@Override
public void run() {
super.run();
try {
do {
if (myAnim.start == -1 || myAnim.end == -1) {
// this is a single image, not an animation
tryLoadBitmap(myAnim.filename);
} else {
for (int i = myAnim.start; i <= myAnim.end; i++) {
boolean bitmapLoaded;
bitmapLoaded =
tryLoadBitmap(myAnim.filename + new DecimalFormat("0000").format(i) + ".png");
if (!bitmapLoaded) {
break;
}
}
}
} while (myAnim.loop);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
if (shouldTurn) {
myCanvasView.setmLookingRight(!myCanvasView.ismLookingRight());
}
}
}
@Override
public void run() {
super.run();
// float h2 = (float)myCanvasView.getHeight()/2.0f;
// float w2 = (float)myCanvasView.getWidth()/2.0f;
// float h2 = clip.height()/2.0f;
// float w2 = clip.width()/2.0f;
float rotstep = (deg - rotation) / 20.0f;
float scalestep = (scl - scale) / 20.0f;
for (int i = 0; i < 20; i++) {
matrixLock.lock();
matrix.reset();
// linear interpolation
// rotation += rotstep;
// matrix.setRotate(rotation,w2,h2);
scale += scalestep;
matrix.postScale(scale, scale);
matrixLock.unlock();
myCanvasView.postInvalidate();
try {
sleep(30);
} catch (InterruptedException e) {
Log.i(TAG, "interrupted", e);
break;
}
}
}
private boolean tryLoadBitmap(String bmpFilename) throws InterruptedException {
try {
bmpLock.lock();
bmp = BitmapFactory.decodeStream(assets.open(bmpFilename));
bmpLock.unlock();
if (bmp == null) {
AlertDialog a = new AlertDialog.Builder(getContext()).create();
a.setMessage("Cannot load image");
a.show();
return false;
}
myCanvasView.postInvalidate();
sleep(25);
} catch (IOException e) {
e.printStackTrace();
}
return true;
}
public Animator(MyAnimations.MyAnim myAnim, boolean shouldTurn, MyCanvasView myCanvasView) {
this.myAnim = myAnim;
this.shouldTurn = shouldTurn;
this.myCanvasView = myCanvasView;
assets = myCanvasView.getContext().getAssets();
}