Android custom view implementation method of click and double click events
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Android
Custom view,
1. Customize a runnable thread toucheventcountthread to count the hits within 500ms
2. invoke the thread above in onTouchEvent in MyView.
3. Customize a handler to handle the counted click events in toucheventhandler. Click, double-click and three clicks can be processed
The core code is as follows:
After packaging, it is as follows, so it can be called elsewhere:
Use in activity:
All codes
MyView. java
attrs. xml
The postdelayed method is finally implemented by the postdelayed method of the handler. The principle is as follows
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