Example usage for android.view SurfaceHolder setKeepScreenOn

Introduction

In this page you can find the example usage for android.view SurfaceHolder setKeepScreenOn.

Prototype

public void setKeepScreenOn(boolean screenOn);

Source Link

Document

Enable or disable option to keep the screen turned on while this surface is displayed.

Usage

From source file:com.intel.xdk.display.Display.java

@JavascriptInterface
public void startAR() {
    arView = CameraPreview.newInstance(activity.getApplicationContext());
    arView.setVisibility(View.INVISIBLE);

    arView.height = 100;//from   w w  w . j a  v  a  2s  .co m
    arView.width = 100;

    //no way to get current background color?
    arView.setBackgroundColor(Color.TRANSPARENT);

    SurfaceHolder sfhTrackHolder = arView.getHolder();
    sfhTrackHolder.setFormat(PixelFormat.TRANSPARENT);
    sfhTrackHolder.setKeepScreenOn(true);
    sfhTrackHolder.setFixedSize(100, 100);

    activity.runOnUiThread(new Runnable() {
        public void run() {

            //activity.addContentView(arView, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 0.0F));
            //activity.addContentView(arView, new LinearLayout.LayoutParams(400, 500, 0.0F));
            ViewGroup rootView = (ViewGroup) webView.getParent().getParent();
            rootView.addView(arView, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
                    ViewGroup.LayoutParams.FILL_PARENT));
            rootView.bringChildToFront((View) webView.getParent());

            arView.setVisibility(View.VISIBLE);
            arView.showCamera();
            webView.bringToFront();
            webView.setBackgroundColor(0x00000000);
            LinearLayout ll = (LinearLayout) webView.getParent();
            ll.setBackgroundColor(0x00000000);

            View activityView = activity.getCurrentFocus();
        }
    });
}

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