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

Example 21 with SurfaceView

use of android.view.SurfaceView in project android_frameworks_base by AOSPA.

the class TvView method resetSurfaceView.

private void resetSurfaceView() {
    if (mSurfaceView != null) {
        mSurfaceView.getHolder().removeCallback(mSurfaceHolderCallback);
        removeView(mSurfaceView);
    }
    mSurface = null;
    mSurfaceView = new SurfaceView(getContext(), mAttrs, mDefStyleAttr) {

        @Override
        protected void updateWindow(boolean force, boolean redrawNeeded) {
            super.updateWindow(force, redrawNeeded);
            relayoutSessionOverlayView();
        }
    };
    // The surface view's content should be treated as secure all the time.
    mSurfaceView.setSecure(true);
    mSurfaceView.getHolder().addCallback(mSurfaceHolderCallback);
    if (mWindowZOrder == ZORDER_MEDIA_OVERLAY) {
        mSurfaceView.setZOrderMediaOverlay(true);
    } else if (mWindowZOrder == ZORDER_ON_TOP) {
        mSurfaceView.setZOrderOnTop(true);
    }
    addView(mSurfaceView);
}

Example 22 with SurfaceView

use of android.view.SurfaceView in project platform_frameworks_base by android.

the class EGLImpl method eglCreateWindowSurface.

public EGLSurface eglCreateWindowSurface(EGLDisplay display, EGLConfig config, Object native_window, int[] attrib_list) {
    Surface sur = null;
    if (native_window instanceof SurfaceView) {
        SurfaceView surfaceView = (SurfaceView) native_window;
        sur = surfaceView.getHolder().getSurface();
    } else if (native_window instanceof SurfaceHolder) {
        SurfaceHolder holder = (SurfaceHolder) native_window;
        sur = holder.getSurface();
    } else if (native_window instanceof Surface) {
        sur = (Surface) native_window;
    }
    long eglSurfaceId;
    if (sur != null) {
        eglSurfaceId = _eglCreateWindowSurface(display, config, sur, attrib_list);
    } else if (native_window instanceof SurfaceTexture) {
        eglSurfaceId = _eglCreateWindowSurfaceTexture(display, config, native_window, attrib_list);
    } else {
        throw new java.lang.UnsupportedOperationException("eglCreateWindowSurface() can only be called with an instance of " + "Surface, SurfaceView, SurfaceHolder or SurfaceTexture at the moment.");
    }
    if (eglSurfaceId == 0) {
        return EGL10.EGL_NO_SURFACE;
    }
    return new EGLSurfaceImpl(eglSurfaceId);
}

Example 23 with SurfaceView

use of android.view.SurfaceView in project platform_frameworks_base by android.

the class SinkActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE);
    setContentView(R.layout.sink_activity);
    mLogTextView = (TextView) findViewById(R.id.logTextView);
    mLogTextView.setMovementMethod(ScrollingMovementMethod.getInstance());
    mLogger = new TextLogger();
    mFpsTextView = (TextView) findViewById(R.id.fpsTextView);
    mSurfaceView = (SurfaceView) findViewById(R.id.surfaceView);
    mSurfaceView.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            sendHidTouch(event);
            return true;
        }
    });
    mLogger.log("Waiting for accessory display source to be attached to USB...");
    IntentFilter filter = new IntentFilter();
    filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
    filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
    filter.addAction(ACTION_USB_DEVICE_PERMISSION);
    mReceiver = new DeviceReceiver();
    registerReceiver(mReceiver, filter);
    Intent intent = getIntent();
    if (intent.getAction().equals(UsbManager.ACTION_USB_DEVICE_ATTACHED)) {
        UsbDevice device = intent.<UsbDevice>getParcelableExtra(UsbManager.EXTRA_DEVICE);
        if (device != null) {
            onDeviceAttached(device);
        }
    } else {
        Map<String, UsbDevice> devices = mUsbManager.getDeviceList();
        if (devices != null) {
            for (UsbDevice device : devices.values()) {
                onDeviceAttached(device);
            }
        }
    }
}

Example 24 with SurfaceView

use of android.view.SurfaceView in project platform_frameworks_base by android.

the class MffContext method createDummySurfaceView.

@SuppressWarnings("deprecation")
private SurfaceView createDummySurfaceView(Context context) {
    // This is only called on Gingerbread devices, so deprecation warning is unnecessary.
    SurfaceView dummySurfaceView = new SurfaceView(context);
    dummySurfaceView.getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    // If we have an activity for this context we'll add the SurfaceView to it (as a 1x1 view
    // in the top-left corner). If not, we warn the user that they may need to add one manually.
    Activity activity = findActivityForContext(context);
    if (activity != null) {
        ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(1, 1);
        activity.addContentView(dummySurfaceView, params);
    } else {
        Log.w("MffContext", "Could not find activity for dummy surface! Consider specifying " + "your own SurfaceView!");
    }
    return dummySurfaceView;
}

Example 25 with SurfaceView

use of android.view.SurfaceView in project platform_frameworks_base by android.

the class SurfaceHolderTarget method onBindToView.

@Override
public void onBindToView(View view) {
    if (view instanceof SurfaceView) {
        SurfaceHolder holder = ((SurfaceView) view).getHolder();
        if (holder == null) {
            throw new RuntimeException("Could not get SurfaceHolder from SurfaceView " + view + "!");
        }
        setSurfaceHolder(holder);
    } else {
        throw new IllegalArgumentException("View must be a SurfaceView!");
    }
}