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

Example 26 with TextureView

use of android.view.TextureView in project android_frameworks_base by DirtyUnicorns.

the class SingleFrameTextureViewTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    TextView preview = new TextView(this);
    preview.setText("This is a preview");
    preview.setBackgroundColor(Color.WHITE);
    mPreview = preview;
    mTextureView = new TextureView(this);
    mTextureView.setSurfaceTextureListener(this);
    FrameLayout content = new FrameLayout(this);
    content.addView(mTextureView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
    content.addView(mPreview, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
    setContentView(content);
}

Example 27 with TextureView

use of android.view.TextureView in project android_frameworks_base by DirtyUnicorns.

the class GLTextureViewActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mTextureView = new TextureView(this);
    mTextureView.setSurfaceTextureListener(this);
    mTextureView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Bitmap b = mTextureView.getBitmap(800, 800);
            BufferedOutputStream out = null;
            try {
                File dump = new File(Environment.getExternalStorageDirectory(), "out.png");
                out = new BufferedOutputStream(new FileOutputStream(dump));
                b.compress(Bitmap.CompressFormat.PNG, 100, out);
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } finally {
                if (out != null)
                    try {
                        out.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
            }
        }
    });
    setContentView(mTextureView, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, Gravity.CENTER));
}

Example 28 with TextureView

use of android.view.TextureView in project android_frameworks_base by DirtyUnicorns.

the class GetBitmapActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    FrameLayout content = new FrameLayout(this);
    mTextureView = new TextureView(this);
    mTextureView.setSurfaceTextureListener(this);
    Button button = new Button(this);
    button.setText("Copy bitmap to /sdcard/textureview.png");
    button.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Bitmap b = mTextureView.getBitmap();
            try {
                FileOutputStream out = new FileOutputStream(Environment.getExternalStorageDirectory() + "/textureview.png");
                try {
                    b.compress(Bitmap.CompressFormat.PNG, 100, out);
                } finally {
                    try {
                        out.close();
                    } catch (IOException e) {
                    // Ignore
                    }
                }
            } catch (FileNotFoundException e) {
            // Ignore
            }
        }
    });
    content.addView(mTextureView, new FrameLayout.LayoutParams(500, 400, Gravity.CENTER));
    content.addView(button, new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM));
    setContentView(content);
}

Example 29 with TextureView

use of android.view.TextureView in project android_frameworks_base by DirtyUnicorns.

the class CanvasTextureViewActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    FrameLayout content = new FrameLayout(this);
    mTextureView = new TextureView(this);
    mTextureView.setSurfaceTextureListener(this);
    mTextureView.setOpaque(false);
    content.addView(mTextureView, new FrameLayout.LayoutParams(500, 500, Gravity.CENTER));
    setContentView(content);
}

Example 30 with TextureView

use of android.view.TextureView in project android_frameworks_base by DirtyUnicorns.

the class Crossfade method captureValues.

private void captureValues(TransitionValues transitionValues) {
    View view = transitionValues.view;
    Rect bounds = new Rect(0, 0, view.getWidth(), view.getHeight());
    if (mFadeBehavior != FADE_BEHAVIOR_REVEAL) {
        bounds.offset(view.getLeft(), view.getTop());
    }
    transitionValues.values.put(PROPNAME_BOUNDS, bounds);
    if (Transition.DBG) {
        Log.d(LOG_TAG, "Captured bounds " + transitionValues.values.get(PROPNAME_BOUNDS));
    }
    Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_8888);
    if (view instanceof TextureView) {
        bitmap = ((TextureView) view).getBitmap();
    } else {
        Canvas c = new Canvas(bitmap);
        view.draw(c);
    }
    transitionValues.values.put(PROPNAME_BITMAP, bitmap);
    // TODO: I don't have resources, can't call the non-deprecated method?
    BitmapDrawable drawable = new BitmapDrawable(bitmap);
    // TODO: lrtb will be wrong if the view has transXY set
    drawable.setBounds(bounds);
    transitionValues.values.put(PROPNAME_DRAWABLE, drawable);
}