I’m making an attempt to seize the Android again button occasion in my Cocos Creator 3.8.2 venture, however it isn’t working as anticipated.
I’m utilizing the next TypeScript code:
import { enter, Enter, KeyCode } from 'cc';
enter.on(Enter.EventType.KEY_DOWN, this.onKeyDown, this);
onKeyDown(occasion: EventKeyboard) {
console.log("Key Pressed: ", occasion.keyCode);
if (occasion.keyCode === KeyCode.MOBILE_BACK) {
console.log("Android Again Button Pressed!");
this.onBackPressed();
}
}
However the occasion doesn’t set off in any respect when urgent the again button.
Java Code in AppActivity.java
To make sure the occasion is shipped from native Android, I added:
@Override
public boolean onKeyDown(int keyCode, android.view.KeyEvent occasion) {
if (keyCode == android.view.KeyEvent.KEYCODE_BACK) {
runOnUiThread(new Runnable() {
@Override
public void run() {
CocosJavascriptJavaBridge.evalString("cc.director.emit('back-button-pressed');");
}
});
return true;
}
return tremendous.onKeyDown(keyCode, occasion);
}
And in Cocos Script, I added:
import { director } from 'cc';
director.on('back-button-pressed', this.onBackPressed, this);
onBackPressed() {
console.log("Android Again Button Pressed - Dealt with in Cocos!");
}
Situation Noticed:
- The app closes instantly when urgent the again button as an alternative of executing
onBackPressed(). - The
onKeyDown()methodology in Java is triggered (confirmed through logs), however Cocos doesn’t appear to intercept the occasion earlier than the app closes.
How can I correctly intercept and deal with the again button occasion inside Cocos 3.8.2 with out the app closing instantly?
@Tom_k
