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MP1_CalebFontenot

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This commit is contained in:
Chloe Fontenot 🏳️‍⚧️
2024-01-23 18:03:09 -06:00
parent 4587fe1846
commit 75ab169397
2010 changed files with 48871 additions and 0 deletions
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9
Book Files/34_Maps/Locatr/.gitignore vendored Normal file
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*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
.externalNativeBuild

22
Book Files/34_Maps/Locatr/.idea/compiler.xml generated Normal file
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<?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/34_Maps/Locatr/.idea/copyright/profiles_settings.xml generated Normal file
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<component name="CopyrightManager">
<settings default="" />
</component>

6
Book Files/34_Maps/Locatr/.idea/encodings.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="PROJECT" charset="UTF-8" />
</component>
</project>

19
Book Files/34_Maps/Locatr/.idea/gradle.xml generated Normal file
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<?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/34_Maps/Locatr/.idea/misc.xml generated Normal file
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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_8" 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/34_Maps/Locatr/.idea/modules.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/Locatr.iml" filepath="$PROJECT_DIR$/Locatr.iml" />
<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
</modules>
</component>
</project>

12
Book Files/34_Maps/Locatr/.idea/runConfigurations.xml generated Normal file
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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/34_Maps/Locatr/app/.gitignore vendored Normal file
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/build

31
Book Files/34_Maps/Locatr/app/build.gradle Normal file
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apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion '25.0.2'
defaultConfig {
applicationId "com.bignerdranch.android.locatr"
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'
compile 'com.google.android.gms:play-services-location:9.8.0'
compile 'com.google.android.gms:play-services-maps:9.8.0'
testCompile 'junit:junit:4.12'
}

17
Book Files/34_Maps/Locatr/app/proguard-rules.pro vendored Normal file
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# 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 *;
#}

26
Book Files/34_Maps/Locatr/app/src/androidTest/java/com/bignerdranch/android/locatr/ExampleInstrumentedTest.java Normal file
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package com.bignerdranch.android.locatr;
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.locatr", appContext.getPackageName());
}
}

20
Book Files/34_Maps/Locatr/app/src/debug/res/values/google_maps_api.xml Normal file
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<resources>
<!--
TODO: Before you run your application, you need a Google Maps API key.
To get one, follow this link, follow the directions and press "Create" at the end:
https://console.developers.google.com/flows/enableapi?apiid=maps_android_backend&keyType=CLIENT_SIDE_ANDROID&r=85:7C:29:5A:30:94:81:BE:06:18:19:95:EA:68:28:1E:4B:E9:B4:5D%3Bcom.bignerdranch.android.locatr
You can also add your credentials to an existing key, using this line:
85:7C:29:5A:30:94:81:BE:06:18:19:95:EA:68:28:1E:4B:E9:B4:5D;com.bignerdranch.android.locatr
Alternatively, follow the directions here:
https://developers.google.com/maps/documentation/android/start#get-key
Once you have your key (it starts with "AIza"), replace the "google_maps_key"
string in this file.
-->
<string name="google_maps_key" templateMergeStrategy="preserve" translatable="false"
>AIzaSyClrnnYZEx0iYmJkIc0K4rdObrXcFkLl-U</string>
</resources>

39
Book Files/34_Maps/Locatr/app/src/main/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.bignerdranch.android.locatr">
<uses-permission
android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission
android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission
android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".LocatrActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!--
The API key for Google Maps-based APIs is defined as a string resource.
(See the file "res/values/google_maps_api.xml").
Note that the API key is linked to the encryption key used to sign the APK.
You need a different API key for each encryption key, including the release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in src/debug/ and src/release/.
-->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key"/>
</application>
</manifest>

137
Book Files/34_Maps/Locatr/app/src/main/java/com/bignerdranch/android/locatr/FlickrFetchr.java Normal file
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package com.bignerdranch.android.locatr;
import android.location.Location;
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,geo")
.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);
}
public List<GalleryItem> searchPhotos(Location location) {
String url = buildUrl(location);
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 String buildUrl(Location location) {
return ENDPOINT.buildUpon()
.appendQueryParameter("method", SEARCH_METHOD)
.appendQueryParameter("lat", "" + location.getLatitude())
.appendQueryParameter("lon", "" + location.getLongitude())
.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"));
item.setLat(photoJsonObject.getDouble("latitude"));
item.setLon(photoJsonObject.getDouble("longitude"));
items.add(item);
}
}
}

73
Book Files/34_Maps/Locatr/app/src/main/java/com/bignerdranch/android/locatr/GalleryItem.java Normal file
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package com.bignerdranch.android.locatr;
import android.net.Uri;
public class GalleryItem {
private String mCaption;
private String mId;
private String mUrl;
private String mOwner;
private double mLat;
private double mLon;
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();
}
public double getLat() {
return mLat;
}
public void setLat(double lat) {
mLat = lat;
}
public double getLon() {
return mLon;
}
public void setLon(double lon) {
mLon = lon;
}
@Override
public String toString() {
return mCaption;
}
}

42
Book Files/34_Maps/Locatr/app/src/main/java/com/bignerdranch/android/locatr/LocatrActivity.java Normal file
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package com.bignerdranch.android.locatr;
import android.app.Dialog;
import android.content.DialogInterface;
import android.support.v4.app.Fragment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GoogleApiAvailability;
public class LocatrActivity extends SingleFragmentActivity {
private static final int REQUEST_ERROR = 0;
@Override
protected Fragment createFragment() {
return LocatrFragment.newInstance();
}
@Override
protected void onResume() {
super.onResume();
GoogleApiAvailability apiAvailability = GoogleApiAvailability.getInstance();
int errorCode = apiAvailability.isGooglePlayServicesAvailable(this);
if (errorCode != ConnectionResult.SUCCESS) {
Dialog errorDialog = apiAvailability.getErrorDialog(this,
errorCode,
REQUEST_ERROR,
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
// Leave if services are unavailable.
finish();
}
});
errorDialog.show();
}
}
}

225
Book Files/34_Maps/Locatr/app/src/main/java/com/bignerdranch/android/locatr/LocatrFragment.java Normal file
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package com.bignerdranch.android.locatr;
import android.Manifest;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.content.ContextCompat;
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 com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.LocationListener;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.maps.CameraUpdate;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptor;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.LatLngBounds;
import com.google.android.gms.maps.model.MarkerOptions;
import java.io.IOException;
import java.util.List;
public class LocatrFragment extends SupportMapFragment {
private static final String TAG = "LocatrFragment";
private static final String[] LOCATION_PERMISSIONS = new String[]{
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_COARSE_LOCATION,
};
private static final int REQUEST_LOCATION_PERMISSIONS = 0;
private GoogleApiClient mClient;
private GoogleMap mMap;
private Bitmap mMapImage;
private GalleryItem mMapItem;
private Location mCurrentLocation;
public static LocatrFragment newInstance() {
return new LocatrFragment();
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
mClient = new GoogleApiClient.Builder(getActivity()).addApi(LocationServices.API)
.addConnectionCallbacks(new GoogleApiClient.ConnectionCallbacks() {
@Override
public void onConnected(@Nullable Bundle bundle) {
getActivity().invalidateOptionsMenu();
}
@Override
public void onConnectionSuspended(int i) {
}
})
.build();
getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
updateUI();
}
});
}
@Override
public void onStart() {
super.onStart();
getActivity().invalidateOptionsMenu();
mClient.connect();
}
@Override
public void onStop() {
super.onStop();
mClient.disconnect();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.fragment_locatr, menu);
MenuItem searchItem = menu.findItem(R.id.action_locate);
searchItem.setEnabled(mClient.isConnected());
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_locate:
if (hasLocationPermission()) {
findImage();
} else {
requestPermissions(LOCATION_PERMISSIONS,
REQUEST_LOCATION_PERMISSIONS);
}
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions,
int[] grantResults) {
switch (requestCode) {
case REQUEST_LOCATION_PERMISSIONS:
if (hasLocationPermission()) {
findImage();
}
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
private void findImage() {
LocationRequest request = LocationRequest.create();
request.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
request.setNumUpdates(1);
request.setInterval(0);
LocationServices.FusedLocationApi
.requestLocationUpdates(mClient, request, new LocationListener() {
@Override
public void onLocationChanged(Location location) {
Log.i(TAG, "Got a fix: " + location);
new SearchTask().execute(location);
}
});
}
private boolean hasLocationPermission() {
int result = ContextCompat
.checkSelfPermission(getActivity(), LOCATION_PERMISSIONS[0]);
return result == PackageManager.PERMISSION_GRANTED;
}
private void updateUI() {
if (mMap == null || mMapImage == null) {
return;
}
LatLng itemPoint = new LatLng(mMapItem.getLat(), mMapItem.getLon());
LatLng myPoint = new LatLng(
mCurrentLocation.getLatitude(), mCurrentLocation.getLongitude());
BitmapDescriptor itemBitmap = BitmapDescriptorFactory.fromBitmap(mMapImage);
MarkerOptions itemMarker = new MarkerOptions()
.position(itemPoint)
.icon(itemBitmap);
MarkerOptions myMarker = new MarkerOptions()
.position(myPoint);
mMap.clear();
mMap.addMarker(itemMarker);
mMap.addMarker(myMarker);
LatLngBounds bounds = new LatLngBounds.Builder()
.include(itemPoint)
.include(myPoint)
.build();
int margin = getResources().getDimensionPixelSize(R.dimen.map_inset_margin);
CameraUpdate update = CameraUpdateFactory.newLatLngBounds(bounds, margin);
mMap.animateCamera(update);
}
private class SearchTask extends AsyncTask<Location,Void,Void> {
private GalleryItem mGalleryItem;
private Bitmap mBitmap;
private Location mLocation;
@Override
protected Void doInBackground(Location... params) {
mLocation = params[0];
FlickrFetchr fetchr = new FlickrFetchr();
List<GalleryItem> items = fetchr.searchPhotos(params[0]);
if (items.size() == 0) {
return null;
}
mGalleryItem = items.get(0);
try {
byte[] bytes = fetchr.getUrlBytes(mGalleryItem.getUrl());
mBitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
} catch (IOException ioe) {
Log.i(TAG, "Unable to decode bitmap", ioe);
}
return null;
}
@Override
protected void onPostExecute(Void result) {
mMapImage = mBitmap;
mMapItem = mGalleryItem;
mCurrentLocation = mLocation;
updateUI();
}
}
}

28
Book Files/34_Maps/Locatr/app/src/main/java/com/bignerdranch/android/locatr/SingleFragmentActivity.java Normal file
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package com.bignerdranch.android.locatr;
import android.os.Bundle;
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();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fragment);
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();
}
}
}

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<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"/>

8
Book Files/34_Maps/Locatr/app/src/main/res/layout/activity_maps.xml Normal file
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<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.bignerdranch.android.locatr.MapsActivity"/>

21
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<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_locatr"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.bignerdranch.android.locatr.LocatrActivity">
<ImageView
android:id="@+id/image"
android:layout_width="150dp"
android:layout_height="150dp"
android:background="@android:color/white"
android:layout_centerInParent="true"
/>
</RelativeLayout>

9
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<?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/action_locate"
android:icon="@android:drawable/ic_menu_compass"
android:title="@string/search"
android:enabled="false"
app:showAsAction="ifRoom"/>
</menu>

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<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>

6
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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
</resources>

6
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<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
<dimen name="map_inset_margin">100dp</dimen>
</resources>

6
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<resources>
<string name="app_name">Locatr</string>
<string name="search">Find an image near you</string>
<string name="title_activity_maps">Map</string>
</resources>

11
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<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>

20
Book Files/34_Maps/Locatr/app/src/release/res/values/google_maps_api.xml Normal file
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<resources>
<!--
TODO: Before you release your application, you need a Google Maps API key.
To do this, you can either add your release key credentials to your existing
key, or create a new key.
Note that this file specifies the API key for the release build target.
If you have previously set up a key for the debug target with the debug signing certificate,
you will also need to set up a key for your release certificate.
Follow the directions here:
https://developers.google.com/maps/documentation/android/signup
Once you have your key (it starts with "AIza"), replace the "google_maps_key"
string in this file.
-->
<string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">YOUR_KEY_HERE</string>
</resources>

17
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package com.bignerdranch.android.locatr;
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);
}
}

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// 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
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# 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

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Book Files/34_Maps/Locatr/gradle/wrapper/gradle-wrapper.properties vendored Normal file
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#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
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#!/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 "$@"

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@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/34_Maps/Locatr/settings.gradle Normal file
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include ':app'