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转载 判断是Wifi联网,还是手机联网

try { ConnectivityManager manager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo info = manager.getActiveNetworkInfo(); if (info == null) { // ...

2018-12-06 13:28:01 705

原创 闪屏+侧滑+PullToRefreshListView+轮播+网页

依赖: implementation 'com.google.guava:guava:16.0.1' implementation 'com.google.code.gson:gson:2.2.4' 包: implementation project(':imageloaderlibrary') implementation project(':pullToRefresh') 刷新接口...

2018-11-22 19:37:35 225

转载 购物车+头像上传

  接口: public interface Api {     @GET("product/getCarts?uid=22535")     Observable<ShoppingBean> getCart();     @GET("user/getUserInfo?uid=22535&token=BC254F7FC28567CDA7AB37C837057888")   ...

2018-11-22 19:35:27 291

转载 头像上传

  接口拼接: @Multipart @POST("file/upload") Observable<IconUpload> iconUpload(@Query("uid") String uid, @Query("token")String token, @Part MultipartBody.Part part); IconUplo private String he...

2018-11-21 20:22:07 151

原创 接口回调

private OnItemClickListener onItemClickListener; public interface OnItemClickListener{ void onItemClick(int position); } public void setOnItemClickListener(OnItemClickListener onItemClickListener...

2018-11-08 20:00:51 147

原创 XrecyclerView上拉加载下拉刷新+RXjava+retrofit+fresco+MVP

依赖: //XrecyclerView:          compile 'com.jcodecraeer:xrecyclerview:1.5.9' //RXjava依赖:     implementation 'io.reactivex.rxjava2:rxandroid:2.0.2'     implementation 'io.reactivex.rxjava2:rxjava:2.0....

2018-11-08 10:09:52 245

原创 最简单的沉浸式

    <!-- Base application theme. -->     <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">         <!-- Customize your theme here. -->         <item name="colorPr...

2018-11-07 19:06:28 152

原创 京东秒杀

@SuppressLint("HandlerLeak")     private Handler handler = new Handler() {         @Override         public void handleMessage(Message msg) {             super.handleMessage(msg);             if (msg...

2018-11-06 13:48:50 661

原创 fresco+recyclerView展示+MVP

public class Contant { public static final String BAUS_URI = "http://www.zhaoapi.cn/"; } public interface Api { @GET("home/getHome") Call<Bean> tohome(); @GET("product/getPro...

2018-11-05 08:12:40 245

原创 fresco的简单使用

  圆形图: Uri uri = Uri.parse("http://www.zhaoapi.cn/images/quarter/ad1.png"); GenericDraweeHierarchyBuilder builder = new GenericDraweeHierarchyBuilder(getResources()); RoundingParams params = Roun...

2018-11-03 10:07:36 175

原创 分类+购物车

封装: public class Httputils { public final Api api; public Httputils(){ OkHttpClient httpClient = new OkHttpClient.Builder() .addNetworkInterceptor(new LoggingInterc...

2018-10-25 21:02:34 288

原创 MVP+封装

封装: package com.example.jddemo.MVP.model; import java.io.IOException; import okhttp3.Interceptor; import okhttp3.OkHttpClient; import okhttp3.Request; import okhttp3.Response; import retrofit2.R...

2018-10-22 07:54:36 145

原创 购物车

依赖: implementation 'com.android.support:recyclerview-v7:27.1.1' implementation 'com.squareup.okhttp:okhttp:2.0.0' implementation 'com.google.code.gson:gson:2.2.4' implementation 'com.github.bumptech...

2018-09-24 21:47:25 185

原创 展示+定位+登录

1:需要的依赖: implementation 'com.android.support:support-v4:27.+' implementation 'com.android.support:recyclerview-v7:27.1.1' implementation 'com.jakewharton:butterknife:8.8.1' annotationProcessor 'com....

2018-09-17 07:36:43 144

原创 PullToRefreshListView刷新

需要导入的依赖: implementation 'com.google.code.gson:gson:2.2.4' implementation 'com.google.guava:guava:16.0.1' 需要导入的包文件 implementation project(':pullToRefresh') implementation project(':imageloaderli...

2018-08-19 20:09:05 566

原创 首次作品

第一步首页布局: <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" xmlns

2018-08-05 19:40:44 187

原创 网页牛逼岔子

<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no

2018-05-30 20:05:40 212

原创 类型

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

2018-05-29 20:06:37 201

原创 购物车

 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <me

2018-05-21 13:47:49 148

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