Example usage for android.content Context getApplicationContext

Introduction

In this page you can find the example usage for android.content Context getApplicationContext.

Prototype

public abstract Context getApplicationContext();

Source Link

Document

Return the context of the single, global Application object of the current process.

Usage

From source file:com.amazonaws.utilities.Util.java

/**
 * Gets an instance of the TransferUtility which is constructed using the
 * given Context//from   w  w  w .j a v a2 s .co  m
 * 
 * @param context
 * @return a TransferUtility instance
 */
public static TransferUtility getTransferUtility(Context context) {
    if (sTransferUtility == null) {
        sTransferUtility = new TransferUtility(getS3Client(context.getApplicationContext()),
                context.getApplicationContext());
    }

    return sTransferUtility;
}

From source file:Main.java

public static void createDeskShortCut(Context cxt, String shortCutName, int icon, Class<?> cls) {
    Intent shortcutIntent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
    shortcutIntent.putExtra("duplicate", false);
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, shortCutName);
    Parcelable ico = Intent.ShortcutIconResource.fromContext(cxt.getApplicationContext(), icon);
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, ico);
    Intent intent = new Intent(cxt, cls);
    intent.setAction("android.intent.action.MAIN");
    intent.addCategory("android.intent.category.LAUNCHER");
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, intent);
    cxt.sendBroadcast(shortcutIntent);//from   w  w  w.j  av a 2 s.  c  o  m
}

From source file:com.doublesunflower.android.lockcast.ImageManager.java

public static ImageManager getInstance(Context c) {
    if (sInstance == null) {
        sInstance = new ImageManager(c.getApplicationContext());
    }//from w w  w.j  a  v  a2s.  co  m
    return sInstance;
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.KITKAT)
private static boolean setProxyLollipop(final Context context, String host, int port) {
    System.setProperty("http.proxyHost", host);
    System.setProperty("http.proxyPort", port + "");
    System.setProperty("https.proxyHost", host);
    System.setProperty("https.proxyPort", port + "");
    try {/*from w  ww .j av  a2  s.  c  o m*/
        Context appContext = context.getApplicationContext();
        Class applictionClass = Class.forName("android.app.Application");
        Field mLoadedApkField = applictionClass.getDeclaredField("mLoadedApk");
        mLoadedApkField.setAccessible(true);
        Object mloadedApk = mLoadedApkField.get(appContext);
        Class loadedApkClass = Class.forName("android.app.LoadedApk");
        Field mReceiversField = loadedApkClass.getDeclaredField("mReceivers");
        mReceiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) mReceiversField.get(mloadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object receiver : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = receiver.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
                    onReceiveMethod.invoke(receiver, appContext, intent);
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    return true;
}

From source file:Main.java

public static void sendBroadcast(Context context, String filter, String name, Serializable serializable) {
    Intent intent = new Intent();
    intent.putExtra(name, serializable);
    intent.setAction(filter);/*from   w w w .ja  v  a 2s. c om*/
    if (mLocalBroadcastManager == null) {
        getLocalBroadcastManager(context.getApplicationContext());
    }
    mLocalBroadcastManager.sendBroadcast(intent);
}

From source file:com.futureplatforms.kirin.extensions.localnotifications.LocalNotificationsBackend.java

public static SharedPreferences createNotificationStore(Context context) {
    return PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
}

From source file:com.google.android.apps.santatracker.data.DestinationDbHelper.java

/**
 * Access to Singleton object of this class. Creates a new instance if it
 * has not been created yet./*from  w w  w. j  a v a2 s  .c om*/
 */
public static DestinationDbHelper getInstance(Context context) {
    if (sInstance == null) {
        sInstance = new DestinationDbHelper(context.getApplicationContext());
    }
    return sInstance;
}

From source file:at.the.gogo.panoramio.panoviewer.ImageManager.java

public static ImageManager getInstance(final Context c) {
    if (sInstance == null) {
        sInstance = new ImageManager(c.getApplicationContext());
    }//from  w  w w  .j  a  v  a 2  s .  c  o  m
    return sInstance;
}

From source file:com.andrew.apollo.cache.ImageFetcher.java

/**
 * Used to create a singleton of the image fetcher
 *
 * @param context The {@link Context} to use
 * @return A new instance of this class.
 *//* w w w. j  av  a 2  s.com*/
public static final ImageFetcher getInstance(final Context context) {
    if (sInstance == null) {
        sInstance = new ImageFetcher(context.getApplicationContext());
    }
    return sInstance;
}

From source file:Main.java

public static void sendBroadcast(Context context, String filter, Bundle bundle) {
    if (context == null) {
        return;//from  w  ww. j a  va2 s.  c om
    }
    Intent intent = new Intent();
    intent.setAction(filter);
    intent.putExtras(bundle);
    if (mLocalBroadcastManager == null) {
        getLocalBroadcastManager(context.getApplicationContext());
    }
    mLocalBroadcastManager.sendBroadcast(intent);
}