Android - how to disable long press on Search button (Nexus One)
The Android documentation describes how to disable the search the search feature in Activity: public boolean onSearchRequested() { return false; }
This works fine for a short press of the search button on the Nexus One. However, it doesn't disable the long press, which still fires off a voice search.
How do I disable the long press Voice se开发者_运维知识库arch?
Thanks...
I extended Stan's answer to only disable long press events.
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_SEARCH
&& (event.getFlags() & KeyEvent.FLAG_LONG_PRESS) == KeyEvent.FLAG_LONG_PRESS) {
return true;
}
return super.onKeyDown(keyCode, event);
}
It doesn't seem like a very nice thing to do to users, but onKeyDown can be used to disable both tap and long press search in an Activity as shown here:
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_SEARCH) {
return true;
}
return super.onKeyDown(keyCode, event);
}
In Android 2.0, you can do that :
@Override
public boolean onKeyLongPress(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_CALL) {
// todo your code here
return true;
}
return super.onKeyLongPress(keyCode, event);
}
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