Method and steps of Android single click implementation

Record the implementation process of click and double-click, and carry out simple packaging for reuse, including double-click exit of commonly used software.

Double click implementation: record the first click time. Click again within the set time to return to the listening event. Otherwise, it will not be processed; Double click application to exit is the same implementation logic.

Call method:

Double click application to exit:

Click and double-click implementation: use the handler to send delayed messages and obtain the number of clicks by counting. If you click twice within the set time, the double-click event will be returned; Single click, return to the click event.

Call method:

It mainly rewrites the onclicklistener event of view, and can also override ontouchlistener for processing; Abstract classes and methods are adopted, and interface encapsulation can also be used for processing.

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