// 监听滚动Y值变化，通过addView和removeView来实现悬停效果
@Override
public void onScroll(int scrollY) {
// TODO Auto-generated method stub
int mBuyLayout2ParentTop = Math.max(scrollY, mBuyLayout.getTop());
mTopBuyLayout.layout(
0,
mBuyLayout2ParentTop,
mTopBuyLayout.getWidth(),
mBuyLayout2ParentTop + mTopBuyLayout.getHeight());
}
public Bitmap getBitmapFromView() {
RelativeLayout v = (RelativeLayout) mInflater.inflate(R.layout.new_action_item, null);
v.setLayoutParams(
new LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT));
v.measure(
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
v.layout(0, 0, v.getMeasuredWidth(), v.getMeasuredHeight());
Bitmap b =
Bitmap.createBitmap(v.getMeasuredWidth(), v.getMeasuredHeight(), Bitmap.Config.ARGB_8888);
Canvas c = new Canvas(b);
v.draw(c);
return b;
}
@Override
protected void onTimeChanged(WatchFaceTime oldTime, WatchFaceTime newTime) {
if (layoutSet && (newTime.hasHourChanged(oldTime) || newTime.hasMinuteChanged(oldTime))) {
wakeLock.acquire(50);
final java.text.DateFormat timeFormat = DateFormat.getTimeFormat(BaseWatchFace.this);
mTime.setText(timeFormat.format(System.currentTimeMillis()));
mTimestamp.setText(readingAge());
if (ageLevel() <= 0) {
mSgv.setPaintFlags(mSgv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
} else {
mSgv.setPaintFlags(mSgv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
}
missedReadingAlert();
mRelativeLayout.measure(specW, specH);
mRelativeLayout.layout(
0, 0, mRelativeLayout.getMeasuredWidth(), mRelativeLayout.getMeasuredHeight());
}
}
/**
* 子View被拖拽 移动的时候回调的方法
*
* @param changedView View whose position changed
* @param left New X coordinate of the left edge of the view
* @param top New Y coordinate of the top edge of the view
* @param dx Change in X position from the last call
* @param dy Change in Y position from the last call
*/
@Override
public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) {
if (changedView == vg_main) {
mainLeft = left;
} else {
mainLeft = mainLeft + left;
}
if (mainLeft < 0) {
mainLeft = 0;
} else if (mainLeft > range) {
mainLeft = range;
}
if (isShowShadow) {
iv_shadow.layout(mainLeft, 0, mainLeft + width, height);
}
if (changedView == vg_left) {
vg_left.layout(0, 0, width, height);
vg_main.layout(mainLeft, 0, mainLeft + width, height);
}
dispatchDragEvent(mainLeft);
}
/**
* 调用进行left和main 视图进行位置布局
*
* @param changed
* @param left
* @param top
* @param right
* @param bottom
*/
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
vg_left.layout(0, 0, width, height);
vg_main.layout(mainLeft, 0, mainLeft + width, height);
}