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Add the ability to set SDL to handle Return as 'hide IME' on Android softkeyboard. (thanks Rachel!)

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This commit is contained in:
Sam Lantinga 2017-12-12 12:52:23 -08:00
parent e8bbbb37f1
commit 2afc0b7fa5
2 changed files with 32 additions and 0 deletions
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19
android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
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@ -1501,6 +1501,25 @@ class SDLInputConnection extends BaseInputConnection {
* and so we need to generate them ourselves in commitText. To avoid duplicates on the handful of keys
* that still do, we empty this out.
*/
/*
* Return DOES still generate a key event, however. So rather than using it as the 'click a button' key
* as we do with physical keyboards, let's just use it to hide the keyboard.
*/
if (event.getKeyCode() == 66) {
String imeHide = SDLActivity.nativeGetHint("SDL_ANDROID_RETURN_HIDES_IME");
if ((imeHide != null) && imeHide.equals("1")) {
Context c = SDL.getContext();
if (c instanceof SDLActivity) {
SDLActivity activity = (SDLActivity)c;
activity.sendCommand(SDLActivity.COMMAND_TEXTEDIT_HIDE, null);
return true;
}
}
}
return super.sendKeyEvent(event);
}