private Bitmap extentSnapshot(int doc, int gs, int spaceAround, boolean transparent) {
final LogHelper log = new LogHelper();
final Rect extent = getDisplayExtent();
if (!extent.isEmpty()) {
extent.inset(-spaceAround, -spaceAround);
extent.intersect(0, 0, mView.getView().getWidth(), mView.getView().getHeight());
}
if (extent.isEmpty()) {
return null;
}
final Bitmap viewBitmap = mView.snapshot(doc, gs, transparent);
if (viewBitmap == null) {
return null;
}
if (extent.width() == mView.getView().getWidth()
&& extent.height() == mView.getView().getHeight()) {
log.r(viewBitmap.getByteCount());
return viewBitmap;
}
final Bitmap realBitmap =
Bitmap.createBitmap(viewBitmap, extent.left, extent.top, extent.width(), extent.height());
viewBitmap.recycle();
log.r(realBitmap.getByteCount());
return realBitmap;
}
@Override
public void close() {
if (mView != null) {
mView.onPause();
mView.stop();
if (mView.getView() != null) {
final ViewGroup parent = (ViewGroup) mView.getView().getParent();
if (parent != null) parent.removeAllViews();
}
mView = null;
}
}
@Override
public void onDestroy() {
final Context context = getContext();
for (BaseGraphView view : ViewUtil.views()) {
if (view.getView().getContext() == context) {
view.stop();
}
}
}
@Override
public boolean onResume() {
Log.d(TAG, "onResume");
final Context context = getContext();
boolean ret = false;
for (BaseGraphView view : ViewUtil.views()) {
if (view.getView().getContext() == context) {
ret = view.onResume() || ret;
}
}
return ret;
}
@Override
public Context getContext() {
return mView != null ? mView.getView().getContext() : null;
}
@Override
public View getView() {
return mView != null ? mView.getView() : null;
}
