摘要: 1、添加权限: 2、判断网络是否可用: private ConnectivityManager manager; private BroadcastReceiver receiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub // 通知用户网络连接变化 NetworkInfo ... 阅读全文
posted @ 2013-11-16 17:32 行云有影 阅读(298) 评论(0) 推荐(0)
摘要: 1.activity监听滑动(只对空白部分监听左右滑动,对组件例如ListView无效)package com.example.movetest;import android.app.Activity;import android.os.Bundle;import android.util.Log;import android.view.GestureDetector;import android.view.MotionEvent;public class MainActivity extends Activity { private GestureDetector mGestureDe... 阅读全文
posted @ 2013-11-16 12:22 行云有影 阅读(1656) 评论(0) 推荐(0)