How to perform a search action by android custom keyboard action button? [closed]

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I'm developing an android custom keyboard. I need to perform search action, move cursor to next text field action according to the text fields that user selected. How to perform those actions?

回答1:

I got the answer.

getCurrentInputConnection().performEditorAction(EditorInfo.IME_ACTION_GO);
getCurrentInputConnection().performEditorAction(EditorInfo.IME_ACTION_SEARCH);
getCurrentInputConnection().performEditorAction(EditorInfo.IME_ACTION_NEXT);

来源：https://stackoverflow.com/questions/29069778/how-to-perform-a-search-action-by-android-custom-keyboard-action-button