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:Main.java

public static void ring(Context context) {
    if ((System.currentTimeMillis() - beepTime) > 6 * 1000) {
        Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        Ringtone r = RingtoneManager.getRingtone(context.getApplicationContext(), notification);
        r.play();//ww w .  ja va2  s .  c o  m
        beepTime = System.currentTimeMillis();
    } else {
        beepTime = 0;
    }

}

From source file:com.sublimis.urgentcallfilter.MyPreference.java

public synchronized static void setContext(Context context) {
    if (mContext == null)
        mContext = context.getApplicationContext();
}

From source file:com.liferay.alerts.database.DatabaseHelper.java

public static DatabaseHelper getInstance(Context context) {
    if (_instance == null) {
        _instance = new DatabaseHelper(context.getApplicationContext());
    }//  w w w  . j a  va  2  s .  c o m

    return _instance;
}

From source file:Main.java

public static void showSingleToast(Context ctx, String msg, int duration) {
    int showDuration = duration <= Toast.LENGTH_SHORT ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
    if (null == toast) {
        toast = Toast.makeText(ctx.getApplicationContext(), msg, showDuration);
        toast.show();//from  w  ww.  ja v a  2 s  . com
        oneTime = System.currentTimeMillis();
    } else {
        twoTime = System.currentTimeMillis();
        if (msg.equals(oldMsg)) {
            if (twoTime - oneTime > showDuration) {
                toast.show();
            }
        } else {
            oldMsg = msg;
            toast.setText(msg);
            toast.show();
        }
    }
    oneTime = twoTime;
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.KITKAT)
public static boolean isAllowed(Context context, int op) {
    Log.d(TAG, "api level: " + Build.VERSION.SDK_INT);
    if (Build.VERSION.SDK_INT < 19) {
        return true;
    }/*from  w  w w. j a  v a 2s . co  m*/
    Log.d(TAG, "op is " + op);
    String packageName = context.getApplicationContext().getPackageName();
    AppOpsManager aom = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
    Class<?>[] types = new Class[] { int.class, int.class, String.class };
    Object[] args = new Object[] { op, Binder.getCallingUid(), packageName };
    try {
        Method method = aom.getClass().getDeclaredMethod("checkOpNoThrow", types);
        Object mode = method.invoke(aom, args);
        Log.d(TAG, "invoke checkOpNoThrow: " + mode);
        if ((mode instanceof Integer) && ((Integer) mode == AppOpsManager.MODE_ALLOWED)) {
            Log.d(TAG, "allowed");
            return true;
        }
    } catch (Exception e) {
        Log.e(TAG, "invoke error: " + e);
        e.printStackTrace();
    }
    return false;
}

From source file:Main.java

/**
 * Turns a string into an array of drawable resource IDs.
 * 'string' must contain string equivalent of valid drawable names without file endings
 * separated by commas.//  w  w w .j  a v  a  2 s . c  o  m
 * @param string
 * @param context
 * @return an array of drawable resource IDs
 */
public static int[] stringToDrawableResIDArray(String string, Context context) {
    String[] strArray = string.split(",");
    int[] intArray = new int[strArray.length];
    Resources resources;
    int resId;
    int i = 0;

    for (String str : strArray) {
        resources = context.getApplicationContext().getResources();
        intArray[i] = resources.getIdentifier(strArray[i], "drawable", "com.domnibus.sfarinas.youtubetest");
        i++;
    }

    return intArray;
}

From source file:com.devsh.androidlogin.library.FacebookLoginUtil.java

public static void initialize(Context context) {
    sContext = context.getApplicationContext();
    FacebookSdk.sdkInitialize(sContext);
}

From source file:Main.java

public static ArrayList<String> getAllAccessibilityServices(Context context) {
    TextUtils.SimpleStringSplitter colonSplitter = new TextUtils.SimpleStringSplitter(':');
    ArrayList<String> allAccessibilityServices = new ArrayList<String>();

    String settingValue = Settings.Secure.getString(context.getApplicationContext().getContentResolver(),
            Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);

    if (settingValue != null) {
        colonSplitter.setString(settingValue);
        while (colonSplitter.hasNext()) {
            String accessabilityService = colonSplitter.next();
            allAccessibilityServices.add(accessabilityService);
        }//from   www. j  a v a 2 s.c o m
    }
    return allAccessibilityServices;
}

From source file:at.wada811.utils.PreferenceUtils.java

/**
 * {@link PreferenceManager#getDefaultSharedPreferences(Context)} should pass application
 * context.//from   w  w w. ja  v  a2 s.c o m
 * 
 * @param context
 * @return
 */
public static SharedPreferences getDefaultSharedPreferences(Context context) {
    return PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
}

From source file:Main.java

public static void showLongToast(final Context mContext, final int resId) {
    sharedHandler(mContext).post(() -> {
        if (toast != null) {
            toast.setText(resId);// w  ww. j  a  v a  2 s.c  om
            toast.setDuration(Toast.LENGTH_LONG);
        } else {
            toast = Toast.makeText(mContext.getApplicationContext(), resId, Toast.LENGTH_LONG);
        }
        toast.show();
    });
}