Android 如何屏蔽Home鍵(長按短按都不起作用)。
- package com.test.qiao;
-
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.KeyEvent;
- import android.view.WindowManager;
-
- public class ZZZActivity extends Activity {
-
- private boolean flag = true;//true位屏蔽,false位不屏蔽
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- }
- @Override
- public void onAttachedToWindow() {
- if(flag) {
- this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD);
- }
- super.onAttachedToWindow();
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- if(keyCode == KeyEvent.KEYCODE_HOME){
- return true;
- }
- return super.onKeyDown(keyCode, event);
- }
- }