MP1_CalebFontenot
This commit is contained in:
9
Book Files/30_WebView/PhotoGallery/.gitignore
vendored
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9
Book Files/30_WebView/PhotoGallery/.gitignore
vendored
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@@ -0,0 +1,9 @@
|
||||
*.iml
|
||||
.gradle
|
||||
/local.properties
|
||||
/.idea/workspace.xml
|
||||
/.idea/libraries
|
||||
.DS_Store
|
||||
/build
|
||||
/captures
|
||||
.externalNativeBuild
|
||||
22
Book Files/30_WebView/PhotoGallery/.idea/compiler.xml
generated
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22
Book Files/30_WebView/PhotoGallery/.idea/compiler.xml
generated
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@@ -0,0 +1,22 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="CompilerConfiguration">
|
||||
<resourceExtensions />
|
||||
<wildcardResourcePatterns>
|
||||
<entry name="!?*.java" />
|
||||
<entry name="!?*.form" />
|
||||
<entry name="!?*.class" />
|
||||
<entry name="!?*.groovy" />
|
||||
<entry name="!?*.scala" />
|
||||
<entry name="!?*.flex" />
|
||||
<entry name="!?*.kt" />
|
||||
<entry name="!?*.clj" />
|
||||
<entry name="!?*.aj" />
|
||||
</wildcardResourcePatterns>
|
||||
<annotationProcessing>
|
||||
<profile default="true" name="Default" enabled="false">
|
||||
<processorPath useClasspath="true" />
|
||||
</profile>
|
||||
</annotationProcessing>
|
||||
</component>
|
||||
</project>
|
||||
3
Book Files/30_WebView/PhotoGallery/.idea/copyright/profiles_settings.xml
generated
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3
Book Files/30_WebView/PhotoGallery/.idea/copyright/profiles_settings.xml
generated
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@@ -0,0 +1,3 @@
|
||||
<component name="CopyrightManager">
|
||||
<settings default="" />
|
||||
</component>
|
||||
6
Book Files/30_WebView/PhotoGallery/.idea/encodings.xml
generated
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6
Book Files/30_WebView/PhotoGallery/.idea/encodings.xml
generated
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@@ -0,0 +1,6 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="Encoding">
|
||||
<file url="PROJECT" charset="UTF-8" />
|
||||
</component>
|
||||
</project>
|
||||
19
Book Files/30_WebView/PhotoGallery/.idea/gradle.xml
generated
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19
Book Files/30_WebView/PhotoGallery/.idea/gradle.xml
generated
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@@ -0,0 +1,19 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="GradleSettings">
|
||||
<option name="linkedExternalProjectsSettings">
|
||||
<GradleProjectSettings>
|
||||
<option name="distributionType" value="LOCAL" />
|
||||
<option name="externalProjectPath" value="$PROJECT_DIR$" />
|
||||
<option name="gradleHome" value="$APPLICATION_HOME_DIR$/gradle/gradle-2.14.1" />
|
||||
<option name="modules">
|
||||
<set>
|
||||
<option value="$PROJECT_DIR$" />
|
||||
<option value="$PROJECT_DIR$/app" />
|
||||
</set>
|
||||
</option>
|
||||
<option name="resolveModulePerSourceSet" value="false" />
|
||||
</GradleProjectSettings>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
46
Book Files/30_WebView/PhotoGallery/.idea/misc.xml
generated
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46
Book Files/30_WebView/PhotoGallery/.idea/misc.xml
generated
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@@ -0,0 +1,46 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="EntryPointsManager">
|
||||
<entry_points version="2.0" />
|
||||
</component>
|
||||
<component name="NullableNotNullManager">
|
||||
<option name="myDefaultNullable" value="android.support.annotation.Nullable" />
|
||||
<option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
|
||||
<option name="myNullables">
|
||||
<value>
|
||||
<list size="4">
|
||||
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
|
||||
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
|
||||
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
|
||||
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
|
||||
</list>
|
||||
</value>
|
||||
</option>
|
||||
<option name="myNotNulls">
|
||||
<value>
|
||||
<list size="4">
|
||||
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
|
||||
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
|
||||
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
|
||||
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
|
||||
</list>
|
||||
</value>
|
||||
</option>
|
||||
</component>
|
||||
<component name="ProjectLevelVcsManager" settingsEditedManually="false">
|
||||
<OptionsSetting value="true" id="Add" />
|
||||
<OptionsSetting value="true" id="Remove" />
|
||||
<OptionsSetting value="true" id="Checkout" />
|
||||
<OptionsSetting value="true" id="Update" />
|
||||
<OptionsSetting value="true" id="Status" />
|
||||
<OptionsSetting value="true" id="Edit" />
|
||||
<ConfirmationsSetting value="0" id="Add" />
|
||||
<ConfirmationsSetting value="0" id="Remove" />
|
||||
</component>
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/build/classes" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="Android" />
|
||||
</component>
|
||||
</project>
|
||||
9
Book Files/30_WebView/PhotoGallery/.idea/modules.xml
generated
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9
Book Files/30_WebView/PhotoGallery/.idea/modules.xml
generated
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@@ -0,0 +1,9 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/PhotoGallery.iml" filepath="$PROJECT_DIR$/PhotoGallery.iml" />
|
||||
<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
12
Book Files/30_WebView/PhotoGallery/.idea/runConfigurations.xml
generated
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12
Book Files/30_WebView/PhotoGallery/.idea/runConfigurations.xml
generated
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@@ -0,0 +1,12 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="RunConfigurationProducerService">
|
||||
<option name="ignoredProducers">
|
||||
<set>
|
||||
<option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
|
||||
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
|
||||
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
|
||||
</set>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
1
Book Files/30_WebView/PhotoGallery/app/.gitignore
vendored
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1
Book Files/30_WebView/PhotoGallery/app/.gitignore
vendored
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@@ -0,0 +1 @@
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||||
/build
|
||||
31
Book Files/30_WebView/PhotoGallery/app/build.gradle
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31
Book Files/30_WebView/PhotoGallery/app/build.gradle
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@@ -0,0 +1,31 @@
|
||||
apply plugin: 'com.android.application'
|
||||
|
||||
android {
|
||||
compileSdkVersion 25
|
||||
buildToolsVersion '25.0.2'
|
||||
defaultConfig {
|
||||
applicationId "com.bignerdranch.android.photogallery"
|
||||
minSdkVersion 19
|
||||
targetSdkVersion 25
|
||||
versionCode 1
|
||||
versionName "1.0"
|
||||
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
|
||||
}
|
||||
buildTypes {
|
||||
release {
|
||||
minifyEnabled false
|
||||
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
dependencies {
|
||||
compile fileTree(include: ['*.jar'], dir: 'libs')
|
||||
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
|
||||
exclude group: 'com.android.support', module: 'support-annotations'
|
||||
})
|
||||
compile 'com.android.support:appcompat-v7:25.3.0'
|
||||
testCompile 'junit:junit:4.12'
|
||||
compile 'com.android.support:recyclerview-v7:25.3.0'
|
||||
compile 'com.android.support.constraint:constraint-layout:1.0.2'
|
||||
}
|
||||
17
Book Files/30_WebView/PhotoGallery/app/proguard-rules.pro
vendored
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17
Book Files/30_WebView/PhotoGallery/app/proguard-rules.pro
vendored
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@@ -0,0 +1,17 @@
|
||||
# Add project specific ProGuard rules here.
|
||||
# By default, the flags in this file are appended to flags specified
|
||||
# in /Users/bphillips/devtools/android-sdk-macosx/tools/proguard/proguard-android.txt
|
||||
# You can edit the include path and order by changing the proguardFiles
|
||||
# directive in build.gradle.
|
||||
#
|
||||
# For more details, see
|
||||
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||
|
||||
# Add any project specific keep options here:
|
||||
|
||||
# If your project uses WebView with JS, uncomment the following
|
||||
# and specify the fully qualified class name to the JavaScript interface
|
||||
# class:
|
||||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||
# public *;
|
||||
#}
|
||||
@@ -0,0 +1,26 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.Context;
|
||||
import android.support.test.InstrumentationRegistry;
|
||||
import android.support.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
/**
|
||||
* Instrumentation test, which will execute on an Android device.
|
||||
*
|
||||
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
|
||||
*/
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
public class ExampleInstrumentedTest {
|
||||
@Test
|
||||
public void useAppContext() throws Exception {
|
||||
// Context of the app under test.
|
||||
Context appContext = InstrumentationRegistry.getTargetContext();
|
||||
|
||||
assertEquals("com.bignerdranch.android.photogallery", appContext.getPackageName());
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,48 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
package="com.bignerdranch.android.photogallery">
|
||||
<permission android:name="com.bignerdranch.android.photogallery.PRIVATE"
|
||||
android:protectionLevel="signature" />
|
||||
|
||||
<uses-permission android:name="android.permission.INTERNET" />
|
||||
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
|
||||
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
|
||||
<uses-permission android:name="com.bignerdranch.android.photogallery.PRIVATE" />
|
||||
|
||||
<application
|
||||
android:allowBackup="true"
|
||||
android:icon="@mipmap/ic_launcher"
|
||||
android:label="@string/app_name"
|
||||
android:supportsRtl="true"
|
||||
android:theme="@style/AppTheme">
|
||||
<activity android:name=".PhotoGalleryActivity">
|
||||
<intent-filter>
|
||||
<action android:name="android.intent.action.MAIN" />
|
||||
|
||||
<category android:name="android.intent.category.LAUNCHER" />
|
||||
</intent-filter>
|
||||
</activity>
|
||||
|
||||
<activity
|
||||
android:name=".PhotoPageActivity"
|
||||
android:configChanges="keyboardHidden|orientation|screenSize" />
|
||||
|
||||
<service android:name=".PollService" />
|
||||
|
||||
<receiver android:name=".StartupReceiver" >
|
||||
<intent-filter>
|
||||
<action android:name="android.intent.action.BOOT_COMPLETED" />
|
||||
</intent-filter>
|
||||
</receiver>
|
||||
|
||||
<receiver android:name=".NotificationReceiver"
|
||||
android:exported="false">
|
||||
<intent-filter
|
||||
android:priority="-999">
|
||||
<action
|
||||
android:name="com.bignerdranch.android.photogallery.SHOW_NOTIFICATION" />
|
||||
</intent-filter>
|
||||
</receiver>
|
||||
</application>
|
||||
|
||||
</manifest>
|
||||
@@ -0,0 +1,121 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.net.Uri;
|
||||
import android.util.Log;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class FlickrFetchr {
|
||||
private static final String TAG = "FlickrFetchr";
|
||||
|
||||
private static final String API_KEY = "REPLACE_ME_WITH_A_REAL_KEY";
|
||||
private static final String FETCH_RECENTS_METHOD = "flickr.photos.getRecent";
|
||||
private static final String SEARCH_METHOD = "flickr.photos.search";
|
||||
private static final Uri ENDPOINT = Uri
|
||||
.parse("https://api.flickr.com/services/rest/")
|
||||
.buildUpon()
|
||||
.appendQueryParameter("api_key", API_KEY)
|
||||
.appendQueryParameter("format", "json")
|
||||
.appendQueryParameter("nojsoncallback", "1")
|
||||
.appendQueryParameter("extras", "url_s")
|
||||
.build();
|
||||
|
||||
public byte[] getUrlBytes(String urlSpec) throws IOException {
|
||||
URL url = new URL(urlSpec);
|
||||
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
|
||||
try {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
InputStream in = connection.getInputStream();
|
||||
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
|
||||
throw new IOException(connection.getResponseMessage() +
|
||||
": with " +
|
||||
urlSpec);
|
||||
}
|
||||
int bytesRead = 0;
|
||||
byte[] buffer = new byte[1024];
|
||||
while ((bytesRead = in.read(buffer)) > 0) {
|
||||
out.write(buffer, 0, bytesRead);
|
||||
}
|
||||
out.close();
|
||||
return out.toByteArray();
|
||||
} finally {
|
||||
connection.disconnect();
|
||||
}
|
||||
}
|
||||
|
||||
public String getUrlString(String urlSpec) throws IOException {
|
||||
return new String(getUrlBytes(urlSpec));
|
||||
}
|
||||
|
||||
public List<GalleryItem> fetchRecentPhotos() {
|
||||
String url = buildUrl(FETCH_RECENTS_METHOD, null);
|
||||
return downloadGalleryItems(url);
|
||||
}
|
||||
|
||||
public List<GalleryItem> searchPhotos(String query) {
|
||||
String url = buildUrl(SEARCH_METHOD, query);
|
||||
return downloadGalleryItems(url);
|
||||
}
|
||||
|
||||
private List<GalleryItem> downloadGalleryItems(String url) {
|
||||
List<GalleryItem> items = new ArrayList<>();
|
||||
|
||||
try {
|
||||
String jsonString = getUrlString(url);
|
||||
Log.i(TAG, "Received JSON: " + jsonString);
|
||||
JSONObject jsonBody = new JSONObject(jsonString);
|
||||
parseItems(items, jsonBody);
|
||||
} catch (IOException ioe) {
|
||||
Log.e(TAG, "Failed to fetch items", ioe);
|
||||
} catch (JSONException je) {
|
||||
Log.e(TAG, "Failed to parse JSON", je);
|
||||
}
|
||||
|
||||
return items;
|
||||
}
|
||||
|
||||
private String buildUrl(String method, String query) {
|
||||
Uri.Builder uriBuilder = ENDPOINT.buildUpon()
|
||||
.appendQueryParameter("method", method);
|
||||
|
||||
if (method.equals(SEARCH_METHOD)) {
|
||||
uriBuilder.appendQueryParameter("text", query);
|
||||
}
|
||||
|
||||
return uriBuilder.build().toString();
|
||||
}
|
||||
|
||||
private void parseItems(List<GalleryItem> items, JSONObject jsonBody)
|
||||
throws IOException, JSONException {
|
||||
|
||||
JSONObject photosJsonObject = jsonBody.getJSONObject("photos");
|
||||
JSONArray photoJsonArray = photosJsonObject.getJSONArray("photo");
|
||||
|
||||
for (int i = 0; i < photoJsonArray.length(); i++) {
|
||||
JSONObject photoJsonObject = photoJsonArray.getJSONObject(i);
|
||||
|
||||
GalleryItem item = new GalleryItem();
|
||||
item.setId(photoJsonObject.getString("id"));
|
||||
item.setCaption(photoJsonObject.getString("title"));
|
||||
|
||||
if (!photoJsonObject.has("url_s")) {
|
||||
continue;
|
||||
}
|
||||
|
||||
item.setUrl(photoJsonObject.getString("url_s"));
|
||||
item.setOwner(photoJsonObject.getString("owner"));
|
||||
items.add(item);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,55 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.net.Uri;
|
||||
|
||||
public class GalleryItem {
|
||||
private String mCaption;
|
||||
private String mId;
|
||||
private String mUrl;
|
||||
private String mOwner;
|
||||
|
||||
public String getCaption() {
|
||||
return mCaption;
|
||||
}
|
||||
|
||||
public void setCaption(String caption) {
|
||||
mCaption = caption;
|
||||
}
|
||||
|
||||
public String getId() {
|
||||
return mId;
|
||||
}
|
||||
|
||||
public void setId(String id) {
|
||||
mId = id;
|
||||
}
|
||||
|
||||
public String getUrl() {
|
||||
return mUrl;
|
||||
}
|
||||
|
||||
public void setUrl(String url) {
|
||||
mUrl = url;
|
||||
}
|
||||
|
||||
public String getOwner() {
|
||||
return mOwner;
|
||||
}
|
||||
|
||||
public void setOwner(String owner) {
|
||||
mOwner = owner;
|
||||
}
|
||||
|
||||
public Uri getPhotoPageUri() {
|
||||
return Uri.parse("http://www.flickr.com/photos/")
|
||||
.buildUpon()
|
||||
.appendPath(mOwner)
|
||||
.appendPath(mId)
|
||||
.build();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return mCaption;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,30 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.app.Notification;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.support.v4.app.NotificationManagerCompat;
|
||||
import android.util.Log;
|
||||
|
||||
public class NotificationReceiver extends BroadcastReceiver {
|
||||
private static final String TAG = "NotificationReceiver";
|
||||
|
||||
@Override
|
||||
public void onReceive(Context c, Intent i) {
|
||||
Log.i(TAG, "received result: " + getResultCode());
|
||||
if (getResultCode() != Activity.RESULT_OK) {
|
||||
// A foreground activity cancelled the broadcast
|
||||
return;
|
||||
}
|
||||
|
||||
int requestCode = i.getIntExtra(PollService.REQUEST_CODE, 0);
|
||||
Notification notification = (Notification)
|
||||
i.getParcelableExtra(PollService.NOTIFICATION);
|
||||
|
||||
NotificationManagerCompat notificationManager =
|
||||
NotificationManagerCompat.from(c);
|
||||
notificationManager.notify(requestCode, notification);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.support.v4.app.Fragment;
|
||||
|
||||
public class PhotoGalleryActivity extends SingleFragmentActivity {
|
||||
|
||||
public static Intent newIntent(Context context) {
|
||||
return new Intent(context, PhotoGalleryActivity.class);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Fragment createFragment() {
|
||||
return PhotoGalleryFragment.newInstance();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,239 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.Intent;
|
||||
import android.graphics.Bitmap;
|
||||
import android.graphics.drawable.BitmapDrawable;
|
||||
import android.graphics.drawable.Drawable;
|
||||
import android.net.Uri;
|
||||
import android.os.AsyncTask;
|
||||
import android.os.Bundle;
|
||||
import android.os.Handler;
|
||||
import android.support.v4.app.Fragment;
|
||||
import android.support.v7.widget.GridLayoutManager;
|
||||
import android.support.v7.widget.RecyclerView;
|
||||
import android.support.v7.widget.SearchView;
|
||||
import android.util.Log;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.Menu;
|
||||
import android.view.MenuInflater;
|
||||
import android.view.MenuItem;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.widget.ImageView;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class PhotoGalleryFragment extends VisibleFragment {
|
||||
private static final String TAG = "PhotoGalleryFragment";
|
||||
|
||||
private RecyclerView mPhotoRecyclerView;
|
||||
private List<GalleryItem> mItems = new ArrayList<>();
|
||||
private ThumbnailDownloader<PhotoHolder> mThumbnailDownloader;
|
||||
|
||||
public static PhotoGalleryFragment newInstance() {
|
||||
return new PhotoGalleryFragment();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setRetainInstance(true);
|
||||
setHasOptionsMenu(true);
|
||||
|
||||
updateItems();
|
||||
|
||||
Handler responseHandler = new Handler();
|
||||
mThumbnailDownloader = new ThumbnailDownloader<>(responseHandler);
|
||||
mThumbnailDownloader.setThumbnailDownloadListener(
|
||||
new ThumbnailDownloader.ThumbnailDownloadListener<PhotoHolder>() {
|
||||
@Override
|
||||
public void onThumbnailDownloaded(PhotoHolder photoHolder, Bitmap bitmap) {
|
||||
Drawable drawable = new BitmapDrawable(getResources(), bitmap);
|
||||
photoHolder.bindDrawable(drawable);
|
||||
}
|
||||
}
|
||||
);
|
||||
mThumbnailDownloader.start();
|
||||
mThumbnailDownloader.getLooper();
|
||||
Log.i(TAG, "Background thread started");
|
||||
}
|
||||
|
||||
@Override
|
||||
public View onCreateView(LayoutInflater inflater, ViewGroup container,
|
||||
Bundle savedInstanceState) {
|
||||
View v = inflater.inflate(R.layout.fragment_photo_gallery, container, false);
|
||||
|
||||
mPhotoRecyclerView = (RecyclerView) v.findViewById(R.id.photo_recycler_view);
|
||||
mPhotoRecyclerView.setLayoutManager(new GridLayoutManager(getActivity(), 3));
|
||||
|
||||
setupAdapter();
|
||||
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDestroyView() {
|
||||
super.onDestroyView();
|
||||
mThumbnailDownloader.clearQueue();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDestroy() {
|
||||
super.onDestroy();
|
||||
mThumbnailDownloader.quit();
|
||||
Log.i(TAG, "Background thread destroyed");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
|
||||
super.onCreateOptionsMenu(menu, menuInflater);
|
||||
menuInflater.inflate(R.menu.fragment_photo_gallery, menu);
|
||||
|
||||
MenuItem searchItem = menu.findItem(R.id.menu_item_search);
|
||||
final SearchView searchView = (SearchView) searchItem.getActionView();
|
||||
|
||||
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
|
||||
@Override
|
||||
public boolean onQueryTextSubmit(String s) {
|
||||
Log.d(TAG, "QueryTextSubmit: " + s);
|
||||
QueryPreferences.setStoredQuery(getActivity(), s);
|
||||
updateItems();
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onQueryTextChange(String s) {
|
||||
Log.d(TAG, "QueryTextChange: " + s);
|
||||
return false;
|
||||
}
|
||||
});
|
||||
|
||||
searchView.setOnSearchClickListener(new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
String query = QueryPreferences.getStoredQuery(getActivity());
|
||||
searchView.setQuery(query, false);
|
||||
}
|
||||
});
|
||||
|
||||
MenuItem toggleItem = menu.findItem(R.id.menu_item_toggle_polling);
|
||||
if (PollService.isServiceAlarmOn(getActivity())) {
|
||||
toggleItem.setTitle(R.string.stop_polling);
|
||||
} else {
|
||||
toggleItem.setTitle(R.string.start_polling);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onOptionsItemSelected(MenuItem item) {
|
||||
switch (item.getItemId()) {
|
||||
case R.id.menu_item_clear:
|
||||
QueryPreferences.setStoredQuery(getActivity(), null);
|
||||
updateItems();
|
||||
return true;
|
||||
case R.id.menu_item_toggle_polling:
|
||||
boolean shouldStartAlarm = !PollService.isServiceAlarmOn(getActivity());
|
||||
PollService.setServiceAlarm(getActivity(), shouldStartAlarm);
|
||||
getActivity().invalidateOptionsMenu();
|
||||
return true;
|
||||
default:
|
||||
return super.onOptionsItemSelected(item);
|
||||
}
|
||||
}
|
||||
|
||||
private void updateItems() {
|
||||
String query = QueryPreferences.getStoredQuery(getActivity());
|
||||
new FetchItemsTask(query).execute();
|
||||
}
|
||||
|
||||
private void setupAdapter() {
|
||||
if (isAdded()) {
|
||||
mPhotoRecyclerView.setAdapter(new PhotoAdapter(mItems));
|
||||
}
|
||||
}
|
||||
|
||||
private class PhotoHolder extends RecyclerView.ViewHolder
|
||||
implements View.OnClickListener{
|
||||
private ImageView mItemImageView;
|
||||
private GalleryItem mGalleryItem;
|
||||
|
||||
public PhotoHolder(View itemView) {
|
||||
super(itemView);
|
||||
|
||||
mItemImageView = (ImageView) itemView.findViewById(R.id.item_image_view);
|
||||
itemView.setOnClickListener(this);
|
||||
}
|
||||
|
||||
public void bindDrawable(Drawable drawable) {
|
||||
mItemImageView.setImageDrawable(drawable);
|
||||
}
|
||||
|
||||
public void bindGalleryItem(GalleryItem galleryItem) {
|
||||
mGalleryItem = galleryItem;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
Intent i = PhotoPageActivity
|
||||
.newIntent(getActivity(), mGalleryItem.getPhotoPageUri());
|
||||
startActivity(i);
|
||||
}
|
||||
}
|
||||
|
||||
private class PhotoAdapter extends RecyclerView.Adapter<PhotoHolder> {
|
||||
|
||||
private List<GalleryItem> mGalleryItems;
|
||||
|
||||
public PhotoAdapter(List<GalleryItem> galleryItems) {
|
||||
mGalleryItems = galleryItems;
|
||||
}
|
||||
|
||||
@Override
|
||||
public PhotoHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
|
||||
LayoutInflater inflater = LayoutInflater.from(getActivity());
|
||||
View view = inflater.inflate(R.layout.list_item_gallery, viewGroup, false);
|
||||
return new PhotoHolder(view);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onBindViewHolder(PhotoHolder photoHolder, int position) {
|
||||
GalleryItem galleryItem = mGalleryItems.get(position);
|
||||
photoHolder.bindGalleryItem(galleryItem);
|
||||
Drawable placeholder = getResources().getDrawable(R.drawable.bill_up_close);
|
||||
photoHolder.bindDrawable(placeholder);
|
||||
mThumbnailDownloader.queueThumbnail(photoHolder, galleryItem.getUrl());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getItemCount() {
|
||||
return mGalleryItems.size();
|
||||
}
|
||||
}
|
||||
|
||||
private class FetchItemsTask extends AsyncTask<Void,Void,List<GalleryItem>> {
|
||||
private String mQuery;
|
||||
|
||||
public FetchItemsTask(String query) {
|
||||
mQuery = query;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected List<GalleryItem> doInBackground(Void... params) {
|
||||
|
||||
if (mQuery == null) {
|
||||
return new FlickrFetchr().fetchRecentPhotos();
|
||||
} else {
|
||||
return new FlickrFetchr().searchPhotos(mQuery);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onPostExecute(List<GalleryItem> items) {
|
||||
mItems = items;
|
||||
setupAdapter();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,20 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.net.Uri;
|
||||
import android.support.v4.app.Fragment;
|
||||
|
||||
public class PhotoPageActivity extends SingleFragmentActivity {
|
||||
|
||||
public static Intent newIntent(Context context, Uri photoPageUri) {
|
||||
Intent i = new Intent(context, PhotoPageActivity.class);
|
||||
i.setData(photoPageUri);
|
||||
return i;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Fragment createFragment() {
|
||||
return PhotoPageFragment.newInstance(getIntent().getData());
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,67 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.net.Uri;
|
||||
import android.os.Bundle;
|
||||
import android.support.v7.app.AppCompatActivity;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.webkit.WebChromeClient;
|
||||
import android.webkit.WebView;
|
||||
import android.webkit.WebViewClient;
|
||||
import android.widget.ProgressBar;
|
||||
|
||||
public class PhotoPageFragment extends VisibleFragment {
|
||||
private static final String ARG_URI = "photo_page_url";
|
||||
|
||||
private Uri mUri;
|
||||
private WebView mWebView;
|
||||
private ProgressBar mProgressBar;
|
||||
|
||||
public static PhotoPageFragment newInstance(Uri uri) {
|
||||
Bundle args = new Bundle();
|
||||
args.putParcelable(ARG_URI, uri);
|
||||
|
||||
PhotoPageFragment fragment = new PhotoPageFragment();
|
||||
fragment.setArguments(args);
|
||||
return fragment;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
mUri = getArguments().getParcelable(ARG_URI);
|
||||
}
|
||||
|
||||
@Override
|
||||
public View onCreateView(LayoutInflater inflater, ViewGroup container,
|
||||
Bundle savedInstanceState) {
|
||||
View v = inflater.inflate(R.layout.fragment_photo_page, container, false);
|
||||
|
||||
mProgressBar = (ProgressBar)v.findViewById(R.id.progress_bar);
|
||||
mProgressBar.setMax(100); // WebChromeClient reports in range 0-100
|
||||
|
||||
mWebView = (WebView) v.findViewById(R.id.web_view);
|
||||
mWebView.getSettings().setJavaScriptEnabled(true);
|
||||
mWebView.setWebChromeClient(new WebChromeClient() {
|
||||
public void onProgressChanged(WebView webView, int newProgress) {
|
||||
if (newProgress == 100) {
|
||||
mProgressBar.setVisibility(View.GONE);
|
||||
} else {
|
||||
mProgressBar.setVisibility(View.VISIBLE);
|
||||
mProgressBar.setProgress(newProgress);
|
||||
}
|
||||
}
|
||||
|
||||
public void onReceivedTitle(WebView webView, String title) {
|
||||
AppCompatActivity activity = (AppCompatActivity) getActivity();
|
||||
activity.getSupportActionBar().setSubtitle(title);
|
||||
}
|
||||
});
|
||||
mWebView.setWebViewClient(new WebViewClient());
|
||||
mWebView.loadUrl(mUri.toString());
|
||||
|
||||
return v;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,131 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.app.AlarmManager;
|
||||
import android.app.IntentService;
|
||||
import android.app.Notification;
|
||||
import android.app.PendingIntent;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.res.Resources;
|
||||
import android.net.ConnectivityManager;
|
||||
import android.os.SystemClock;
|
||||
import android.support.v4.app.NotificationCompat;
|
||||
import android.support.v4.app.NotificationManagerCompat;
|
||||
import android.util.Log;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
public class PollService extends IntentService {
|
||||
private static final String TAG = "PollService";
|
||||
|
||||
private static final long POLL_INTERVAL_MS = TimeUnit.MINUTES.toMillis(15);
|
||||
|
||||
public static final String ACTION_SHOW_NOTIFICATION =
|
||||
"com.bignerdranch.android.photogallery.SHOW_NOTIFICATION";
|
||||
public static final String PERM_PRIVATE =
|
||||
"com.bignerdranch.android.photogallery.PRIVATE";
|
||||
public static final String REQUEST_CODE = "REQUEST_CODE";
|
||||
public static final String NOTIFICATION = "NOTIFICATION";
|
||||
|
||||
public static Intent newIntent(Context context) {
|
||||
return new Intent(context, PollService.class);
|
||||
}
|
||||
|
||||
public static void setServiceAlarm(Context context, boolean isOn) {
|
||||
Intent i = PollService.newIntent(context);
|
||||
PendingIntent pi = PendingIntent.getService(
|
||||
context, 0, i, 0);
|
||||
|
||||
AlarmManager alarmManager = (AlarmManager)
|
||||
context.getSystemService(Context.ALARM_SERVICE);
|
||||
|
||||
if (isOn) {
|
||||
alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME,
|
||||
SystemClock.elapsedRealtime(), POLL_INTERVAL_MS, pi);
|
||||
} else {
|
||||
alarmManager.cancel(pi);
|
||||
pi.cancel();
|
||||
}
|
||||
|
||||
QueryPreferences.setAlarmOn(context, isOn);
|
||||
}
|
||||
|
||||
public static boolean isServiceAlarmOn(Context context) {
|
||||
Intent i = PollService.newIntent(context);
|
||||
PendingIntent pi = PendingIntent
|
||||
.getService(context, 0, i, PendingIntent.FLAG_NO_CREATE);
|
||||
return pi != null;
|
||||
}
|
||||
|
||||
public PollService() {
|
||||
super(TAG);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onHandleIntent(Intent intent) {
|
||||
|
||||
if (!isNetworkAvailableAndConnected()) {
|
||||
return;
|
||||
}
|
||||
|
||||
String query = QueryPreferences.getStoredQuery(this);
|
||||
String lastResultId = QueryPreferences.getLastResultId(this);
|
||||
List<GalleryItem> items;
|
||||
|
||||
if (query == null) {
|
||||
items = new FlickrFetchr().fetchRecentPhotos();
|
||||
} else {
|
||||
items = new FlickrFetchr().searchPhotos(query);
|
||||
}
|
||||
|
||||
if (items.size() == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
String resultId = items.get(0).getId();
|
||||
if (resultId.equals(lastResultId)) {
|
||||
Log.i(TAG, "Got an old result: " + resultId);
|
||||
} else {
|
||||
Log.i(TAG, "Got a new result: " + resultId);
|
||||
|
||||
Resources resources = getResources();
|
||||
Intent i = PhotoGalleryActivity.newIntent(this);
|
||||
PendingIntent pi = PendingIntent
|
||||
.getActivity(this, 0, i, 0);
|
||||
|
||||
Notification notification = new NotificationCompat.Builder(this)
|
||||
.setTicker(resources.getString(R.string.new_pictures_title))
|
||||
.setSmallIcon(android.R.drawable.ic_menu_report_image)
|
||||
.setContentTitle(resources.getString(R.string.new_pictures_title))
|
||||
.setContentText(resources.getString(R.string.new_pictures_text))
|
||||
.setContentIntent(pi)
|
||||
.setAutoCancel(true)
|
||||
.build();
|
||||
|
||||
showBackgroundNotification(0, notification);
|
||||
}
|
||||
|
||||
QueryPreferences.setLastResultId(this, resultId);
|
||||
}
|
||||
|
||||
private void showBackgroundNotification(int requestCode, Notification notification) {
|
||||
Intent i = new Intent(ACTION_SHOW_NOTIFICATION);
|
||||
i.putExtra(REQUEST_CODE, requestCode);
|
||||
i.putExtra(NOTIFICATION, notification);
|
||||
sendOrderedBroadcast(i, PERM_PRIVATE, null, null,
|
||||
Activity.RESULT_OK, null, null);
|
||||
}
|
||||
|
||||
private boolean isNetworkAvailableAndConnected() {
|
||||
ConnectivityManager cm =
|
||||
(ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
|
||||
|
||||
boolean isNetworkAvailable = cm.getActiveNetworkInfo() != null;
|
||||
boolean isNetworkConnected = isNetworkAvailable &&
|
||||
cm.getActiveNetworkInfo().isConnected();
|
||||
|
||||
return isNetworkConnected;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,48 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.Context;
|
||||
import android.preference.PreferenceManager;
|
||||
|
||||
public class QueryPreferences {
|
||||
|
||||
private static final String PREF_SEARCH_QUERY = "searchQuery";
|
||||
private static final String PREF_LAST_RESULT_ID = "lastResultId";
|
||||
private static final String PREF_IS_ALARM_ON = "isAlarmOn";
|
||||
|
||||
public static String getStoredQuery(Context context) {
|
||||
return PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.getString(PREF_SEARCH_QUERY, null);
|
||||
}
|
||||
|
||||
public static void setStoredQuery(Context context, String query) {
|
||||
PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.edit()
|
||||
.putString(PREF_SEARCH_QUERY, query)
|
||||
.apply();
|
||||
}
|
||||
|
||||
public static String getLastResultId(Context context) {
|
||||
return PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.getString(PREF_LAST_RESULT_ID, null);
|
||||
}
|
||||
|
||||
public static void setLastResultId(Context context, String lastResultId) {
|
||||
PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.edit()
|
||||
.putString(PREF_LAST_RESULT_ID, lastResultId)
|
||||
.apply();
|
||||
}
|
||||
|
||||
public static boolean isAlarmOn(Context context) {
|
||||
return PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.getBoolean(PREF_IS_ALARM_ON, false);
|
||||
}
|
||||
|
||||
public static void setAlarmOn(Context context, boolean isOn) {
|
||||
PreferenceManager.getDefaultSharedPreferences(context)
|
||||
.edit()
|
||||
.putBoolean(PREF_IS_ALARM_ON, isOn)
|
||||
.apply();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,33 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.os.Bundle;
|
||||
import android.support.annotation.LayoutRes;
|
||||
import android.support.v4.app.Fragment;
|
||||
import android.support.v4.app.FragmentManager;
|
||||
import android.support.v7.app.AppCompatActivity;
|
||||
|
||||
public abstract class SingleFragmentActivity extends AppCompatActivity {
|
||||
|
||||
protected abstract Fragment createFragment();
|
||||
|
||||
@LayoutRes
|
||||
protected int getLayoutResId() {
|
||||
return R.layout.activity_fragment;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setContentView(getLayoutResId());
|
||||
|
||||
FragmentManager fm = getSupportFragmentManager();
|
||||
Fragment fragment = fm.findFragmentById(R.id.fragment_container);
|
||||
|
||||
if (fragment == null) {
|
||||
fragment = createFragment();
|
||||
fm.beginTransaction()
|
||||
.add(R.id.fragment_container, fragment)
|
||||
.commit();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.util.Log;
|
||||
|
||||
public class StartupReceiver extends BroadcastReceiver{
|
||||
private static final String TAG = "StartupReceiver";
|
||||
|
||||
@Override
|
||||
public void onReceive(Context context, Intent intent) {
|
||||
Log.i(TAG, "Received broadcast intent: " + intent.getAction());
|
||||
|
||||
boolean isOn = QueryPreferences.isAlarmOn(context);
|
||||
PollService.setServiceAlarm(context, isOn);
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,102 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.graphics.Bitmap;
|
||||
import android.graphics.BitmapFactory;
|
||||
import android.os.Handler;
|
||||
import android.os.HandlerThread;
|
||||
import android.os.Message;
|
||||
import android.util.Log;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.concurrent.ConcurrentHashMap;
|
||||
import java.util.concurrent.ConcurrentMap;
|
||||
|
||||
public class ThumbnailDownloader<T> extends HandlerThread {
|
||||
private static final String TAG = "ThumbnailDownloader";
|
||||
private static final int MESSAGE_DOWNLOAD = 0;
|
||||
|
||||
private boolean mHasQuit = false;
|
||||
private Handler mRequestHandler;
|
||||
private ConcurrentMap<T,String> mRequestMap = new ConcurrentHashMap<>();
|
||||
private Handler mResponseHandler;
|
||||
private ThumbnailDownloadListener<T> mThumbnailDownloadListener;
|
||||
|
||||
public interface ThumbnailDownloadListener<T> {
|
||||
void onThumbnailDownloaded(T target, Bitmap bitmap);
|
||||
}
|
||||
|
||||
public void setThumbnailDownloadListener(ThumbnailDownloadListener<T> listener) {
|
||||
mThumbnailDownloadListener = listener;
|
||||
}
|
||||
|
||||
public ThumbnailDownloader(Handler responseHandler) {
|
||||
super(TAG);
|
||||
mResponseHandler = responseHandler;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onLooperPrepared() {
|
||||
mRequestHandler = new Handler() {
|
||||
@Override
|
||||
public void handleMessage(Message msg) {
|
||||
if (msg.what == MESSAGE_DOWNLOAD) {
|
||||
T target = (T) msg.obj;
|
||||
Log.i(TAG, "Got a request for URL: " + mRequestMap.get(target));
|
||||
handleRequest(target);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean quit() {
|
||||
mHasQuit = true;
|
||||
return super.quit();
|
||||
}
|
||||
|
||||
public void queueThumbnail(T target, String url) {
|
||||
Log.i(TAG, "Got a URL: " + url);
|
||||
|
||||
if (url == null) {
|
||||
mRequestMap.remove(target);
|
||||
} else {
|
||||
mRequestMap.put(target, url);
|
||||
mRequestHandler.obtainMessage(MESSAGE_DOWNLOAD, target)
|
||||
.sendToTarget();
|
||||
}
|
||||
}
|
||||
|
||||
public void clearQueue() {
|
||||
mRequestHandler.removeMessages(MESSAGE_DOWNLOAD);
|
||||
mRequestMap.clear();
|
||||
}
|
||||
|
||||
private void handleRequest(final T target) {
|
||||
try {
|
||||
final String url = mRequestMap.get(target);
|
||||
|
||||
if (url == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
byte[] bitmapBytes = new FlickrFetchr().getUrlBytes(url);
|
||||
final Bitmap bitmap = BitmapFactory
|
||||
.decodeByteArray(bitmapBytes, 0, bitmapBytes.length);
|
||||
Log.i(TAG, "Bitmap created");
|
||||
|
||||
mResponseHandler.post(new Runnable() {
|
||||
public void run() {
|
||||
if (mRequestMap.get(target) != url ||
|
||||
mHasQuit) {
|
||||
return;
|
||||
}
|
||||
|
||||
mRequestMap.remove(target);
|
||||
mThumbnailDownloadListener.onThumbnailDownloaded(target, bitmap);
|
||||
}
|
||||
});
|
||||
} catch (IOException ioe) {
|
||||
Log.e(TAG, "Error downloading image", ioe);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,38 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
import android.support.v4.app.Fragment;
|
||||
import android.util.Log;
|
||||
import android.widget.Toast;
|
||||
|
||||
public abstract class VisibleFragment extends Fragment {
|
||||
private static final String TAG = "VisibleFragment";
|
||||
|
||||
private BroadcastReceiver mOnShowNotification = new BroadcastReceiver() {
|
||||
@Override
|
||||
public void onReceive(Context context, Intent intent) {
|
||||
// If we receive this, we're visible, so cancel
|
||||
// the notification
|
||||
Log.i(TAG, "canceling notification");
|
||||
setResultCode(Activity.RESULT_CANCELED);
|
||||
}
|
||||
};
|
||||
|
||||
@Override
|
||||
public void onStart() {
|
||||
super.onStart();
|
||||
IntentFilter filter = new IntentFilter(PollService.ACTION_SHOW_NOTIFICATION);
|
||||
getActivity().registerReceiver(mOnShowNotification, filter,
|
||||
PollService.PERM_PRIVATE, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStop() {
|
||||
super.onStop();
|
||||
getActivity().unregisterReceiver(mOnShowNotification);
|
||||
}
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 230 KiB |
@@ -0,0 +1,4 @@
|
||||
<FrameLayout android:id="@+id/fragment_container"
|
||||
xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent" />
|
||||
@@ -0,0 +1,8 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<android.support.v7.widget.RecyclerView
|
||||
xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
xmlns:tools="http://schemas.android.com/tools"
|
||||
android:id="@+id/photo_recycler_view"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
tools:context="com.bignerdranch.android.photogallery.PhotoGalleryActivity"/>
|
||||
@@ -0,0 +1,28 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
xmlns:app="http://schemas.android.com/apk/res-auto"
|
||||
xmlns:tools="http://schemas.android.com/tools"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent">
|
||||
|
||||
<WebView
|
||||
android:layout_width="0dp"
|
||||
android:layout_height="0dp"
|
||||
app:layout_constraintRight_toRightOf="parent"
|
||||
app:layout_constraintLeft_toLeftOf="parent"
|
||||
app:layout_constraintBottom_toBottomOf="parent"
|
||||
android:id="@+id/web_view"
|
||||
android:layout_marginTop="8dp"
|
||||
app:layout_constraintTop_toBottomOf="@+id/progress_bar"/>
|
||||
|
||||
<ProgressBar
|
||||
style="@android:style/Widget.Material.Light.ProgressBar.Horizontal"
|
||||
android:layout_width="0dp"
|
||||
android:layout_height="wrap_content"
|
||||
android:id="@+id/progress_bar"
|
||||
app:layout_constraintRight_toRightOf="parent"
|
||||
app:layout_constraintTop_toTopOf="parent"
|
||||
app:layout_constraintLeft_toLeftOf="parent"
|
||||
android:visibility="gone"
|
||||
tools:visibility="visible"/>
|
||||
</android.support.constraint.ConstraintLayout>
|
||||
@@ -0,0 +1,7 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<ImageView xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
android:id="@+id/item_image_view"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="120dp"
|
||||
android:layout_gravity="center"
|
||||
android:scaleType="centerCrop" />
|
||||
@@ -0,0 +1,17 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<menu xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
xmlns:app="http://schemas.android.com/apk/res-auto">
|
||||
|
||||
<item android:id="@+id/menu_item_search"
|
||||
android:title="@string/search"
|
||||
app:actionViewClass="android.support.v7.widget.SearchView"
|
||||
app:showAsAction="ifRoom" />
|
||||
|
||||
<item android:id="@+id/menu_item_clear"
|
||||
android:title="@string/clear_search"
|
||||
app:showAsAction="never" />
|
||||
|
||||
<item android:id="@+id/menu_item_toggle_polling"
|
||||
android:title="@string/start_polling"
|
||||
app:showAsAction="ifRoom" />
|
||||
</menu>
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 3.3 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 2.2 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 4.7 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 7.5 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 10 KiB |
@@ -0,0 +1,6 @@
|
||||
<resources>
|
||||
<!-- Example customization of dimensions originally defined in res/values/dimens.xml
|
||||
(such as screen margins) for screens with more than 820dp of available width. This
|
||||
would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
|
||||
<dimen name="activity_horizontal_margin">64dp</dimen>
|
||||
</resources>
|
||||
@@ -0,0 +1,6 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<color name="colorPrimary">#3F51B5</color>
|
||||
<color name="colorPrimaryDark">#303F9F</color>
|
||||
<color name="colorAccent">#FF4081</color>
|
||||
</resources>
|
||||
@@ -0,0 +1,5 @@
|
||||
<resources>
|
||||
<!-- Default screen margins, per the Android Design guidelines. -->
|
||||
<dimen name="activity_horizontal_margin">16dp</dimen>
|
||||
<dimen name="activity_vertical_margin">16dp</dimen>
|
||||
</resources>
|
||||
@@ -0,0 +1,9 @@
|
||||
<resources>
|
||||
<string name="app_name">PhotoGallery</string>
|
||||
<string name="search">Search</string>
|
||||
<string name="clear_search">Clear Search</string>
|
||||
<string name="start_polling">Start polling</string>
|
||||
<string name="stop_polling">Stop polling</string>
|
||||
<string name="new_pictures_title">New PhotoGallery Pictures</string>
|
||||
<string name="new_pictures_text">You have new pictures in PhotoGallery.</string>
|
||||
</resources>
|
||||
@@ -0,0 +1,11 @@
|
||||
<resources>
|
||||
|
||||
<!-- Base application theme. -->
|
||||
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
|
||||
<!-- Customize your theme here. -->
|
||||
<item name="colorPrimary">@color/colorPrimary</item>
|
||||
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
|
||||
<item name="colorAccent">@color/colorAccent</item>
|
||||
</style>
|
||||
|
||||
</resources>
|
||||
@@ -0,0 +1,17 @@
|
||||
package com.bignerdranch.android.photogallery;
|
||||
|
||||
import org.junit.Test;
|
||||
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
/**
|
||||
* Example local unit test, which will execute on the development machine (host).
|
||||
*
|
||||
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
|
||||
*/
|
||||
public class ExampleUnitTest {
|
||||
@Test
|
||||
public void addition_isCorrect() throws Exception {
|
||||
assertEquals(4, 2 + 2);
|
||||
}
|
||||
}
|
||||
23
Book Files/30_WebView/PhotoGallery/build.gradle
Normal file
23
Book Files/30_WebView/PhotoGallery/build.gradle
Normal file
@@ -0,0 +1,23 @@
|
||||
// Top-level build file where you can add configuration options common to all sub-projects/modules.
|
||||
|
||||
buildscript {
|
||||
repositories {
|
||||
jcenter()
|
||||
}
|
||||
dependencies {
|
||||
classpath 'com.android.tools.build:gradle:2.3.0'
|
||||
|
||||
// NOTE: Do not place your application dependencies here; they belong
|
||||
// in the individual module build.gradle files
|
||||
}
|
||||
}
|
||||
|
||||
allprojects {
|
||||
repositories {
|
||||
jcenter()
|
||||
}
|
||||
}
|
||||
|
||||
task clean(type: Delete) {
|
||||
delete rootProject.buildDir
|
||||
}
|
||||
17
Book Files/30_WebView/PhotoGallery/gradle.properties
Normal file
17
Book Files/30_WebView/PhotoGallery/gradle.properties
Normal file
@@ -0,0 +1,17 @@
|
||||
# Project-wide Gradle settings.
|
||||
|
||||
# IDE (e.g. Android Studio) users:
|
||||
# Gradle settings configured through the IDE *will override*
|
||||
# any settings specified in this file.
|
||||
|
||||
# For more details on how to configure your build environment visit
|
||||
# http://www.gradle.org/docs/current/userguide/build_environment.html
|
||||
|
||||
# Specifies the JVM arguments used for the daemon process.
|
||||
# The setting is particularly useful for tweaking memory settings.
|
||||
org.gradle.jvmargs=-Xmx1536m
|
||||
|
||||
# When configured, Gradle will run in incubating parallel mode.
|
||||
# This option should only be used with decoupled projects. More details, visit
|
||||
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
|
||||
# org.gradle.parallel=true
|
||||
BIN
Book Files/30_WebView/PhotoGallery/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
Book Files/30_WebView/PhotoGallery/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
6
Book Files/30_WebView/PhotoGallery/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
6
Book Files/30_WebView/PhotoGallery/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
@@ -0,0 +1,6 @@
|
||||
#Mon Dec 28 10:00:20 PST 2015
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
distributionUrl=https://services.gradle.org/distributions/gradle-3.3-all.zip
|
||||
160
Book Files/30_WebView/PhotoGallery/gradlew
vendored
Executable file
160
Book Files/30_WebView/PhotoGallery/gradlew
vendored
Executable file
@@ -0,0 +1,160 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
##############################################################################
|
||||
##
|
||||
## Gradle start up script for UN*X
|
||||
##
|
||||
##############################################################################
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS=""
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=`basename "$0"`
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD="maximum"
|
||||
|
||||
warn ( ) {
|
||||
echo "$*"
|
||||
}
|
||||
|
||||
die ( ) {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
}
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
case "`uname`" in
|
||||
CYGWIN* )
|
||||
cygwin=true
|
||||
;;
|
||||
Darwin* )
|
||||
darwin=true
|
||||
;;
|
||||
MINGW* )
|
||||
msys=true
|
||||
;;
|
||||
esac
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
# Resolve links: $0 may be a link
|
||||
PRG="$0"
|
||||
# Need this for relative symlinks.
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG=`dirname "$PRG"`"/$link"
|
||||
fi
|
||||
done
|
||||
SAVED="`pwd`"
|
||||
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||
APP_HOME="`pwd -P`"
|
||||
cd "$SAVED" >/dev/null
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD="java"
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
|
||||
MAX_FD_LIMIT=`ulimit -H -n`
|
||||
if [ $? -eq 0 ] ; then
|
||||
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||
MAX_FD="$MAX_FD_LIMIT"
|
||||
fi
|
||||
ulimit -n $MAX_FD
|
||||
if [ $? -ne 0 ] ; then
|
||||
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||
fi
|
||||
else
|
||||
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||
fi
|
||||
fi
|
||||
|
||||
# For Darwin, add options to specify how the application appears in the dock
|
||||
if $darwin; then
|
||||
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||
fi
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin ; then
|
||||
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||
|
||||
# We build the pattern for arguments to be converted via cygpath
|
||||
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||
SEP=""
|
||||
for dir in $ROOTDIRSRAW ; do
|
||||
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||
SEP="|"
|
||||
done
|
||||
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||
# Add a user-defined pattern to the cygpath arguments
|
||||
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||
fi
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
i=0
|
||||
for arg in "$@" ; do
|
||||
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||
|
||||
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||
else
|
||||
eval `echo args$i`="\"$arg\""
|
||||
fi
|
||||
i=$((i+1))
|
||||
done
|
||||
case $i in
|
||||
(0) set -- ;;
|
||||
(1) set -- "$args0" ;;
|
||||
(2) set -- "$args0" "$args1" ;;
|
||||
(3) set -- "$args0" "$args1" "$args2" ;;
|
||||
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
|
||||
function splitJvmOpts() {
|
||||
JVM_OPTS=("$@")
|
||||
}
|
||||
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
|
||||
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
|
||||
|
||||
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
|
||||
90
Book Files/30_WebView/PhotoGallery/gradlew.bat
vendored
Normal file
90
Book Files/30_WebView/PhotoGallery/gradlew.bat
vendored
Normal file
@@ -0,0 +1,90 @@
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS=
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:init
|
||||
@rem Get command-line arguments, handling Windowz variants
|
||||
|
||||
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||
if "%@eval[2+2]" == "4" goto 4NT_args
|
||||
|
||||
:win9xME_args
|
||||
@rem Slurp the command line arguments.
|
||||
set CMD_LINE_ARGS=
|
||||
set _SKIP=2
|
||||
|
||||
:win9xME_args_slurp
|
||||
if "x%~1" == "x" goto execute
|
||||
|
||||
set CMD_LINE_ARGS=%*
|
||||
goto execute
|
||||
|
||||
:4NT_args
|
||||
@rem Get arguments from the 4NT Shell from JP Software
|
||||
set CMD_LINE_ARGS=%$
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
1
Book Files/30_WebView/PhotoGallery/settings.gradle
Normal file
1
Book Files/30_WebView/PhotoGallery/settings.gradle
Normal file
@@ -0,0 +1 @@
|
||||
include ':app'
|
||||
Reference in New Issue
Block a user