Android完美禁用Home键 Android完美禁用Home键

【Android完美禁用Home键】重写Activity的onAttachedToWindow 方法

@Override public void onAttachedToWindow() { System.out.println("Page01 -->onAttachedToWindow"); this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD); super.onAttachedToWindow(); }

监听OnKey事件

@Override public boolean onKeyDown(int keyCode, KeyEvent event) { System.out.println("Page01 -->onKeyDown: keyCode: " + keyCode); if (KeyEvent.KEYCODE_HOME == keyCode) { System.out.println("HOME has been pressed yet ..."); // android.os.Process.killProcess(android.os.Process.myPid()); Toast.makeText(getApplicationContext(), "HOME 键已被禁用...", Toast.LENGTH_LONG).show(); } return super.onKeyDown(keyCode, event); // 不会回到 home 页面 }