public synchronized void setProgressAndThumb(int progress) {
setProgress(progress);
onSizeChanged(getWidth(), getHeight(), 0, 0);
if (progress != lastProgress) {
// Only enact listener if the progress has actually changed
lastProgress = progress;
onChangeListener.onProgressChanged(this, progress, true);
}
}
void onProgressRefresh(float scale, boolean fromUser) {
Drawable thumb = mThumb;
if (thumb != null) {
setThumbPos(getHeight(), thumb, scale, Integer.MIN_VALUE);
invalidate();
}
if (mOnSeekBarChangeListener != null) {
mOnSeekBarChangeListener.onProgressChanged(this, getProgress(), fromUser);
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
String tag = "Seekbar";
Log.d(tag, event.toString());
Log.d(tag, "------------");
requestParentTouchRecursive(getParent(), true);
if (!isEnabled()) {
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_UP:
onSeekBarChangeListener.onStopTrackingTouch(this);
invalidate();
requestParentTouchRecursive(getParent(), false);
break;
case MotionEvent.ACTION_DOWN:
onSeekBarChangeListener.onStartTrackingTouch(this);
invalidate();
break;
case MotionEvent.ACTION_MOVE:
int pos = (int) (getMax() * event.getX() / getWidth());
Log.d(tag, "pos => " + pos);
setProgress(pos);
onSeekBarChangeListener.onProgressChanged(this, pos, true);
// onSizeChanged(getWidth(), getHeight(), 0, 0);
invalidate();
break;
default:
case MotionEvent.ACTION_CANCEL:
onSeekBarChangeListener.onProgressChanged(this, getProgress(), true);
requestParentTouchRecursive(getParent(), false);
invalidate();
break;
}
return true;
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (!isEnabled()) {
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
onChangeListener.onStartTrackingTouch(this);
setPressed(true);
setSelected(true);
break;
case MotionEvent.ACTION_MOVE:
super.onTouchEvent(event);
int progress = getMax() - (int) (getMax() * event.getY() / getHeight());
// Ensure progress stays within boundaries
if (progress < 0) {
progress = 0;
}
if (progress > getMax()) {
progress = getMax();
}
setProgress(progress); // Draw progress
if (progress != lastProgress) {
// Only enact listener if the progress has actually changed
lastProgress = progress;
onChangeListener.onProgressChanged(this, progress, true);
}
onSizeChanged(getWidth(), getHeight(), 0, 0);
setPressed(true);
setSelected(true);
break;
case MotionEvent.ACTION_UP:
onChangeListener.onStopTrackingTouch(this);
setPressed(false);
setSelected(false);
break;
case MotionEvent.ACTION_CANCEL:
super.onTouchEvent(event);
setPressed(false);
setSelected(false);
break;
}
return true;
}
private void setProgressInternal(int progress) {
if (this.mProgress != progress) {
this.mProgress = progress;
if (!mFromUser) {
int newPercent = (this.mProgress / this.mMaxProgress) * mMaxProgress;
int newAngle = (newPercent / mMaxProgress) * TOTAL_DEGREES_INT;
this.setAngle(newAngle);
mProgressPercent = newPercent;
}
if (mIsProgressSetViaApi) {
mAngle = mProgress * 360.0f / mMaxProgress;
}
}
// Log.e("setProgressInternal", mProgressPercent + "...." + mProgress);
mListener.onProgressChanged(this, mProgress, mFromUser);
mFromUser = false;
}
