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Android: Added a virtual backButtonPressed() method to JUCEApplicationBase which can be overridden to be informed when the back button is pressed on a device.

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ed 2017-06-20 16:40:03 +01:00
parent b77a0786fb
commit 201a85acd7
3 changed files with 22 additions and 1 deletions
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9
modules/juce_core/native/java/JuceAppActivity.java
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@ -630,6 +630,7 @@ public class JuceAppActivity extends Activity
//==============================================================================
private native void handleKeyDown (long host, int keycode, int textchar);
private native void handleKeyUp (long host, int keycode, int textchar);
private native void handleBackButton (long host);
public void showKeyboard (String type)
{
@ -657,8 +658,14 @@ public class JuceAppActivity extends Activity
case KeyEvent.KEYCODE_VOLUME_UP:
case KeyEvent.KEYCODE_VOLUME_DOWN:
return super.onKeyDown (keyCode, event);
case KeyEvent.KEYCODE_BACK:
{
handleBackButton (host);
return true;
}
default: break;
default:
break;
}
handleKeyDown (host, keyCode, event.getUnicodeChar());