Android的禁用所有的硬件​​键锁屏应用 [英] Android disable all hardware keys for lockscreen app

问题描述

我编码为Android定制锁屏应用。

I am coding a custom lockscreen app for android.

我已成功地禁用后退按钮。但是，home键和ICS最近的应用按钮证明不是那么容易。

I have managed to disable the back button. But the home button and the recent apps button on ICS proved not to be as easy.

我搜索周围，想出了：

@Override
public void onAttachedToWindow() {
    // TODO Auto-generated method stub
    this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD);
    super.onAttachedToWindow();
}

然而，这将引发添加后抛出：IllegalArgumentException窗口类型不能改变。然后，我尝试将其设置为的onCreate（），但家里关键还是功能。

However, this throws IllegalArgumentException window type can not be changed after it is added. I then tried to set it in onCreate() but the home key still functions.

我愿意用root方法来实现这一目标。有什么办法把它做？

I am willing to use root methods to achieve this. Is there any way to get it done?

任何帮助将是AP preciated！

Any help would be appreciated!

推荐答案

有关的Andr​​oid版本2.3以上，Home键的首要禁用

For android versions above 2.3, overriding of the Home button is disabled

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