Example usage for android.view SurfaceView toString

Introduction

In this page you can find the example usage for android.view SurfaceView toString.

Prototype

public String toString() 

Source Link

Usage

From source file:org.artoolkit.ar.unity.UnityARPlayerActivity.java

@Override
protected void onResume() {
    Log.i(TAG, "onResume()");

    super.onResume();

    ////from  ww w.ja va  2s .c  o  m
    // Wrap the Unity application's view and the camera preview in a FrameLayout;
    //

    //View focusView = getCurrentFocus(); // Save the focus, in case we inadvertently change it.
    //Log.i(TAG, "Focus view is " + focusView.toString() + ".");

    ViewGroup decorView = (ViewGroup) getWindow().getDecorView();
    unityView = (ViewGroup) decorView.getChildAt(0);
    if (unityView == null) {
        Log.e(TAG, "Error: Could not find top view.");
        return;
    }
    //Log.i(TAG, "Top view is " + unityView.toString() + ".");

    // Create a placeholder for us to insert the camera preview capture object to the
    // view hierarchy.
    previewInserter = new FrameLayout(this);
    decorView.removeView(unityView); // We must remove the root view from its parent before we can add it somewhere else.
    decorView.addView(previewInserter);

    //focusView.requestFocus(); // Restore focus.

    // Create the camera preview.
    previewView = new CameraSurface(this);
    previewInserter.addView(previewView, new LayoutParams(128, 128));

    // Now add Unity view back in.
    // In order to ensure that Unity's view covers the camera preview each time onResume
    // is called, find the SurfaceView inside the Unity view hierachy, and
    // set the media overlay mode on it. Add the Unity view AFTER adding the previewView.
    SurfaceView sv = findSurfaceView(unityView);
    if (sv == null) {
        Log.w(TAG, "No SurfaceView found in Unity view hierarchy.");
    } else {
        Log.i(TAG, "Found SurfaceView " + sv.toString() + ".");
        sv.setZOrderMediaOverlay(true);
    }
    previewInserter.addView(unityView);
}

---