A.平凡-CSDN博客

原创手机端测试方法

一、安全测试1.软件权限1）扣费风险：包括短信、拨打电话、连接网络等。 2）隐私泄露风险：包括访问手机信息、访问联系人信息等。 3）对App的输入有效性校验、认证、授权、数据加密等方面进行检测 4）限制/允许使用手机功能接入互联网 5）限制/允许使用手机发送接收信息功能 6）限制或使用本地连接 7）限制/允许使用手机拍照或录音 8）限制/允许使用手机读取用户数据 9）限制/...

2018-12-14 14:10:55 603

原创购物车

加入的依赖compile 'com.hjm:BottomTabBar:1.1.1'implementation 'com.android.support:recyclerview-v7:26.1.0'implementation 'io.reactivex:rxjava:1.1.0'implementation 'io.reactivex:rxandroid:1.1.0'implement...

2018-07-01 19:04:39 264

原创通过dp和px转化操作进行适配(工具类,固定代码,更常用)

public class DensityUtil { /** * 根据手机的分辨率从 dip 的单位转成为 px(像素) */ public static int dip2px(Context context, float dpValue) { final float scale = context.getRe...

2018-06-22 18:53:03 178

原创 TabLayout 横向滑动+XrecyclerView上拉刷新下拉加载

public class ContentFragment extends Fragment { private XRecyclerView xRecyclerView; private int type; private int page = 1; private int opertype = 1; private API api; pri...

2018-06-19 07:56:30 320

原创自定义View实现台阶

//之定楼梯布局效果public class MyView extends RelativeLayout{ private Button titleBarLeft; private TextView titleBarTitle; private Button titleBarRight; private int num = 0; private Typ...

2018-05-30 14:38:55 289

原创 OKHTTP的二次封装和调用

一定加入OKHTTP的依赖compile 'com.squareup.okhttp3:okhttp:3.4.2'public class OkHttpmanager {//_________________________定义成员变量____________________________ private static OkHttpmanager okHttpmanager; p...

2018-05-30 08:32:03 298

原创 RecyclerView的三中布局模式

switch (view.getId()){//线性布局 case R.id.xx: rlview.setLayoutManager(new LinearLayoutManager(this,LinearLayoutManager.VERTICAL,false)); break;//网格布局 case R.id.wg: rlview....

2018-05-23 20:09:10 252

原创 RecyclerView 条目点击事件以及适配器

class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> implements View.OnClickListener { private Context context; private List<String> list; public MyAdapter(Cont...

2018-05-23 14:58:14 290

原创 okhttp加载图片

public class MainActivity extends AppCompatActivity { private String path="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1527002323765&di=a5271ae1cba8945183d3a2...

2018-05-22 20:50:13 903

原创 okHttp同步异步本地缓存

package maxinawei.bw.com.xm_okhttp;import android.os.Handler;import android.os.Message;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import a...

2018-05-22 20:26:03 368

原创购物车历史记录

<?xml version="1.0" encoding="utf-8"?><ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent&quo

2018-05-13 22:37:26 814

原创综合练习

ListActivity_____________________________________________________<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.and...

2018-05-03 16:12:34 164

原创倒计时跳转

public class MainActivity extends AppCompatActivity { private int time=5; @SuppressLint("HandlerLeak") private Handler handler=new Handler() { @Override public void handle...

2018-04-26 16:24:11 186

原创数据库 SQLite

MainActivity==============================================================public class MainActivity extends AppCompatActivity { //页数 private int pageIndex=1; //操作类型 private int operType=1;...

2018-04-26 09:48:54 173

原创 TabLayout 横向滑动菜单

布局---------------------------------------------------------------------<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-a...

2018-04-26 09:33:33 238

原创 PullToRefreshScrollView 一定要在build.gradlel里引入compile 'com.github.userswlwork:pull-to-refresh:1.0.0'

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layou...

2018-04-25 19:21:38 354

原创 HorizontalScrollView 横向滑动菜单

activitv_main-------------------------------------------------------------------------------<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas....

2018-04-25 13:43:22 346

原创 ImageLode 无限轮播

public class MainActivity extends AppCompatActivity { private List<String> imgUrls=new ArrayList<>(); private ViewPager pager; private List<ImageView> lists=new ArrayLis...

2018-04-23 19:58:12 192

原创 TabLayout侧滑

public class MainActivity extends AppCompatActivity { private ViewPager pager; private TabLayout mytab; private List<String> meuns=new ArrayList<>(); @Override protecte...

2018-04-20 14:42:40 182

原创横向滑动菜单

public class MainActivity extends AppCompatActivity { //所有的菜单内容 private List<String> menus=new ArrayList<>(); private HorizontalScrollView hsv; private LinearLayout linMenu; ...

2018-04-19 20:29:37 295

原创 XListView

public class MainActivity extends AppCompatActivity { private XListView xlistview; private int pageIndex=1; private int operType=1; private List<ResultData.DataBean> datas;...

2018-04-18 18:44:30 146

原创 Itme不同加载 3个条目

public class MyAdapter extends BaseAdapter { private List<ResultData.ResultBean.DataBean> data; private Context context; private DisplayImageOptions options; //定义三个常量值 private fin...

2018-04-17 20:50:07 201

原创不同Item的加载

public class Myadapter extends BaseAdapter { private List<ReuslDate.NewslistBean> list; private Context context; private final DisplayImageOptions options; private final ...

2018-04-17 20:45:02 161

原创异步加载图片

public class MyAdapter extends BaseAdapter { //数据源 private List<ResultData.NewslistBean> data; private Context context; private DisplayImageOptions imageOptions; //alt+insert 生成构...

2018-04-17 13:43:36 295

原创 ImageLoader的使用和扩展

public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.act...

2018-04-16 18:46:29 177

原创解析素组JSON

protected void onPostExecute(String s) { super.onPostExecute(s); List<ResultData> datas=new ArrayList<>(); //得到集合的type类型 Type tt=new TypeToke...

2018-04-15 19:31:04 216

原创登录

public class MainActivity extends AppCompatActivity { private String names; private String psd; private EditText name; private EditText pass; private Button btn; private Logi...

2018-04-15 19:26:27 199

原创 HttpClient 方法一定要加useLibrary 'org.apache.http.legacy'

@Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); MyTask task=new MyTask(); task.execute("http...

2018-04-15 19:03:54 7677 1

原创 AsyncTask异步请求

public class MainActivity extends AppCompatActivity { private ListView listview; private String myurl="http://api.tianapi.com/huabian/?key=48a7d7193e11bd2dd4a683b6e2f90a4f&num=10"; ...

2018-04-12 14:22:47 163

原创 post 请求

private void requestNetDate() { HttpClient httpClient=new DefaultHttpClient(); HttpGet get=new HttpGet(param); try { HttpResponse execute = httpClient.execute(get); int ...

2018-04-12 08:07:02 170

原创 Android studio post 请求数据

URL url= null;try { url = new URL("http://api.juheapi.com/japi/toh"); HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); urlConnection.setRequestMethod("POST");/...

2018-04-11 20:46:44 6296 1

原创请求Url 图片

try { //1.创建URL URL url=new URL(picUrl); //2.打开连接 HttpURLConnection 是 URLConnection 的子类 HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); //3.进行设置 ur...

2018-04-11 20:44:50 377

原创判断是否联网的工具类

public class NetTypeUtils { public boolean isConn(Context context){ //1.得到网络管理类 ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVI...

2018-04-11 15:15:53 254

原创 HBuild 综合练习题

<!DOCTYPE html><html> <head> <meta charset="utf-8" /> <title></title> <script src="libs/angular.min.js"></script> &l

2018-04-03 15:53:05 309

原创 HBuilder 二级联动

<!DOCTYPE html><html> <head> <meta charset="utf-8" /> <title></title> <script src="libs/angular.min.js"></script> &

2018-04-03 14:32:22 1300

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