android横竖屏切换

Question

android横竖屏软开关

Answer 1

强制屏幕旋转_Orientation_Control_1.4.apk　url只在x86模拟器中用过

Answer 2

private OnClickListener onClick=new OnClickListener() {
        @Override
        public void onClick(View v) {
            //设置屏幕为横屏
            if(v==butLandscrpe){
                MainActivity.this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            //设置为置屏幕为竖屏
            }else{
                MainActivity.this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            }
        }
    };
    
    //监听系统设置的更改
    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        String message=newConfig.orientation==Configuration.ORIENTATION_LANDSCAPE ? "屏幕设置为：横屏" : "屏幕设置为：竖屏";
        showToast(message);
    }