Examples with WindowManager android.view.WindowManager used on opensource projects

Example 21 with WindowManager

use of android.view.WindowManager in project android_frameworks_base by ParanoidAndroid.

the class PhoneWindowManager method removeStartingWindow.

/** {@inheritDoc} */
public void removeStartingWindow(IBinder appToken, View window) {
    if (DEBUG_STARTING_WINDOW) {
        RuntimeException e = new RuntimeException("here");
        e.fillInStackTrace();
        Log.v(TAG, "Removing starting window for " + appToken + ": " + window, e);
    }
    if (window != null) {
        WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
        wm.removeView(window);
    }
}

Example 22 with WindowManager

use of android.view.WindowManager in project android_frameworks_base by ParanoidAndroid.

the class KeyguardTargets method isScreenLarge.

public boolean isScreenLarge() {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    display.getMetrics(dm);
    int shortSize = Math.min(dm.heightPixels, dm.widthPixels);
    int shortSizeDp = shortSize * DisplayMetrics.DENSITY_DEFAULT / DisplayMetrics.DENSITY_DEVICE;
    if (shortSizeDp >= 600) {
        return true;
    }
    return false;
}

Example 23 with WindowManager

use of android.view.WindowManager in project android_frameworks_base by ParanoidAndroid.

the class PhoneWindowManager method disablePointerLocation.

private void disablePointerLocation() {
    if (mPointerLocationInputEventReceiver != null) {
        mPointerLocationInputEventReceiver.dispose();
        mPointerLocationInputEventReceiver = null;
    }
    if (mPointerLocationInputChannel != null) {
        mPointerLocationInputChannel.dispose();
        mPointerLocationInputChannel = null;
    }
    if (mPointerLocationView != null) {
        WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
        wm.removeView(mPointerLocationView);
        mPointerLocationView = null;
    }
}

Example 24 with WindowManager

use of android.view.WindowManager in project android_frameworks_base by ParanoidAndroid.

the class PhoneWindowManager method addStartingWindow.

/** {@inheritDoc} */
@Override
public View addStartingWindow(IBinder appToken, String packageName, int theme, CompatibilityInfo compatInfo, CharSequence nonLocalizedLabel, int labelRes, int icon, int windowFlags) {
    if (!SHOW_STARTING_ANIMATIONS) {
        return null;
    }
    if (packageName == null) {
        return null;
    }
    WindowManager wm = null;
    View view = null;
    try {
        Context context = mContext;
        if (DEBUG_STARTING_WINDOW)
            Slog.d(TAG, "addStartingWindow " + packageName + ": nonLocalizedLabel=" + nonLocalizedLabel + " theme=" + Integer.toHexString(theme));
        try {
            context = context.createPackageContext(packageName, 0);
            if (theme != context.getThemeResId()) {
                context.setTheme(theme);
            }
        } catch (PackageManager.NameNotFoundException e) {
        // Ignore
        }
        Window win = PolicyManager.makeNewWindow(context);
        final TypedArray ta = win.getWindowStyle();
        if (ta.getBoolean(com.android.internal.R.styleable.Window_windowDisablePreview, false) || ta.getBoolean(com.android.internal.R.styleable.Window_windowShowWallpaper, false)) {
            return null;
        }
        Resources r = context.getResources();
        win.setTitle(r.getText(labelRes, nonLocalizedLabel));
        win.setType(WindowManager.LayoutParams.TYPE_APPLICATION_STARTING);
        // Force the window flags: this is a fake window, so it is not really
        // touchable or focusable by the user.  We also add in the ALT_FOCUSABLE_IM
        // flag because we do know that the next window will take input
        // focus, so we want to get the IME window up on top of us right away.
        win.setFlags(windowFlags | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, windowFlags | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
        if (!compatInfo.supportsScreen()) {
            win.addFlags(WindowManager.LayoutParams.FLAG_COMPATIBLE_WINDOW);
        }
        win.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);
        final WindowManager.LayoutParams params = win.getAttributes();
        params.token = appToken;
        params.packageName = packageName;
        params.windowAnimations = win.getWindowStyle().getResourceId(com.android.internal.R.styleable.Window_windowAnimationStyle, 0);
        params.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED;
        params.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
        params.setTitle("Starting " + packageName);
        wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        view = win.getDecorView();
        if (win.isFloating()) {
            // earlier.)
            return null;
        }
        if (DEBUG_STARTING_WINDOW)
            Slog.d(TAG, "Adding starting window for " + packageName + " / " + appToken + ": " + (view.getParent() != null ? view : null));
        wm.addView(view, params);
        // window manager... which we can tell by it having a parent.
        return view.getParent() != null ? view : null;
    } catch (WindowManager.BadTokenException e) {
        // ignore
        Log.w(TAG, appToken + " already running, starting window not displayed");
    } catch (RuntimeException e) {
        // don't crash if something else bad happens, for example a
        // failure loading resources because we are loading from an app
        // on external storage that has been unmounted.
        Log.w(TAG, appToken + " failed creating starting window", e);
    } finally {
        if (view != null && view.getParent() == null) {
            Log.w(TAG, "view not successfully added to wm, removing view");
            wm.removeViewImmediate(view);
        }
    }
    return null;
}

Example 25 with WindowManager

use of android.view.WindowManager in project android_frameworks_base by ParanoidAndroid.

the class AppWidgetServiceImpl method computeMaximumWidgetBitmapMemory.

void computeMaximumWidgetBitmapMemory() {
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    display.getRealSize(size);
    // Cap memory usage at 1.5 times the size of the display
    // 1.5 * 4 bytes/pixel * w * h ==> 6 * w * h
    mMaxWidgetBitmapMemory = 6 * size.x * size.y;
}