android 如何屏蔽Home键(长按短按都不起作用)
16lz
2021-01-23
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为屏蔽,false、为不屏蔽 @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); }@Overridepublic void onAttachedToWindow() {if(flag) {this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD);}super.onAttachedToWindow();}@Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) {if(keyCode == KeyEvent.KEYCODE_HOME){return true;}return super.onKeyDown(keyCode, event);}}
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