Android in View.requestfocus (0) return false solution _android

We sometimes want the first line of ListView to get the focus automatically, and we'll use View.requestfocus (0) to do it, and occasionally it won't work, and debug will show Rerurn false.

This is because we get the focus too early, and the ListView control is loaded. You can try a way to solve:

Listview.post (New Runnable () {
@Override public 
void Run () {
view.requestfocus (0);
}
});

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