How to disable home key: Difference between revisions

Revision as of 03:26, 19 November 2018

Disable home key in apk

Defines the following permission, the third-party app will get the event of home key or back key.
Catches the event when the home key or back key is pressed.

Permission

 android.permission.CLOUDPOS_DISABLE_HOME_KEY

The app declares the permission in manifest.

Disable home key in activity

Defines the following permission, then sets the activity window type is TYPE_KEYGUARD or TYPE_KEYGUARD_DIALOG, the third-party app will catch the event when the home key or back key is pressed. For example:

public void onAttachedToWindow() {                                      
	super.onAttachedToWindow();                                           
	try {                                                                 
		this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD); 
	} catch (Throwable e) {                                               
		e.printStackTrace();                                                
	}                                                                     
}

Permission

 android.permission.CLOUDPOS_DISABLE_HOME_KEY_IN_ACTIVITY

The app declare the permission in manifest.

@@ Line 7: / Line 7: @@
 == Disable home key in activity ==
-Define the follow permission, after the permission defined, then set the activity window type is TYPE_KEYGUARD or TYPE_KEYGUARD_DIALOG, will catch the event when the home key or back key has been pressed. For example:
+Defines the following permission, then sets the activity window type is TYPE_KEYGUARD or TYPE_KEYGUARD_DIALOG, the third-party app will catch the event when the home key or back key is pressed.
+For example:
 <syntaxhighlight lang="java">
 public void onAttachedToWindow() {