• 我是横屏全屏输入框会被遮挡一点,全屏的时候使用

     Full screen please use     
    View decorView = getWindow().getDecorView();
    // Hide the status bar.
        int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
        decorView.setSystemUiVisibility(uiOptions);  

    不要使用android:Theme.Light.NoTitleBar.Fullscreen,就解决了