解决百度地图定位成功后回调方法部分机型不在主线程执行导致程序崩溃的问题

/**
 * 判断是否在主线程中
 * @return
 */
public static boolean isInMainThread() {
    Looper myLooper = Looper.myLooper();
    Looper mainLooper = Looper.getMainLooper();
    Logger.i(TAG, "isInMainThread myLooper=" + myLooper + ";mainLooper=" + mainLooper);
    return myLooper == mainLooper;
}

定位成功后更新界面UI

public void setLocation(final String city) {
    if(ThreadUtils.isInMainThread()){
        cityTv.setText(city);
    }else{
        getActivity().runOnUiThread(new Runnable() {
            @Override
            public void run() {
                cityTv.setText(city);
            }
        });
    }
}