标签:android public 效果图 return false
微信现在支持手势退出当前Activity了,我也接到需求就写了,代码已经整理好,效果图如下:
public GestureDetector gestureDetector = new GestureDetector(
new OnGestureListener() {
@Override
public boolean onSingleTapUp(MotionEvent e) {
return false;
}
@Override
public void onShowPress(MotionEvent e) {
}
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2,
float distanceX, float distanceY) {
return false;
}
@Override
public void onLongPress(MotionEvent e) {
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2,
float velocityX, float velocityY) {
MyLogUtil.v("e1.getX()->", e1.getX() + "");
// 控制只右滑
if (e2.getX() - e1.getX() > 0
&& (e1.getX() >= 0 && e1.getX() <= 100)) {
if (Math.abs(e2.getX() - e1.getX()) > Math.abs(e2
.getY() - e1.getY())
&& Math.abs(velocityX) > 1000) {
overridePendingTransition(R.anim.open_next,
R.anim.close_main);
// finish();
onBackPressed();
}
}
return false;
}
@Override
public boolean onDown(MotionEvent e) {
return false;
}
});
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
gestureDetector.onTouchEvent(ev);
// scroll.onTouchEvent(ev);
return super.dispatchTouchEvent(ev);
}本文出自 “梁肖技术中心” 博客,请务必保留此出处http://liangxiao.blog.51cto.com/3626612/1671773
Android第四十二期 - 关于微信手势退出Activity的操作
标签:android public 效果图 return false
原文地址:http://liangxiao.blog.51cto.com/3626612/1671773