Bugs.-优快云博客

原创 Retrofit—网络请求框架的简单使用

依赖： //Retrofit网络请求框架 implementation 'com.squareup.retrofit2:retrofit:2.5.0' 布局文件： <Button android:id="@+id/btn_requestGetData" android:layout_width="match_parent" andro...

2019-02-17 23:56:46 202

原创 Fresco—图片加载框架的简单使用

先在Application文件中注册 public class App extends Application { @Override public void onCreate() { super.onCreate(); //Fresco的初始化 //磁盘缓存的配置 DiskCacheConfig diskCache...

2019-02-17 23:49:32 184

原创 OKHttp添加日志拦截器

** OKHttp ** public class OKHttpUtil { private static OKHttpUtil okHttpUtil; private final OkHttpClient client; //日志拦截器 private OKHttpUtil() { client = new OkHttpClient.Build...

2019-01-19 19:56:17 1253

原创 Android 使用MVP实现登录功能

** Contrant ** package com.example.administrator.xiangmu.di.contrant; public interface Contrant { //登录的V层 public interface IDengView{ public void showData(String responseData); ...

2019-01-19 19:46:38 501

原创 Android全局异常捕获

public class App extends Application implements Thread.UncaughtExceptionHandler { @Override public void onCreate() { super.onCreate(); //进行异常捕获 Thread.setDefaultUncaugh...

2019-01-14 02:00:14 132

原创属性动画的两种实现方法——代码实现、xml实现

布局 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="ht

2019-01-07 00:57:06 500

原创 RecyclerView加载图片

** MainActivity ** public class MainActivity extends AppCompatActivity { Context context; @BindView(R.id.rv_container) RecyclerView rvContainer; @Override protected void onCreate...

2019-01-01 20:55:34 3752

原创 MVP、OKHttp

MainActivity public class MainActivity extends AppCompatActivity implements ILoginContract.ILoginView { @BindView(R.id.et_userName) EditText etUserName; @BindView(R.id.et_password) Ed...

2019-01-01 20:11:05 356

转载项目咨询————侧拉

activity_main布局 <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android=“http://schemas.android.com/apk/res/android” xmlns:app=“http://schemas.android.com...

2018-11-21 11:42:39 141

转载项目咨询------Android获取当前给网络状态

public class KqwNetworkUtil { /** * 构造私有化不允许创建对象 */ private KqwNetworkUtil() { } /** * 获取当前的网络状态是否可用 * * @param context * @return */ public static boolean getNetworkState(Context context) { ...

2018-11-20 10:00:48 146

/** 判断网络是否连接 */ private boolean isConnectIsNomarl() { ConnectivityManager connectivityManager = (ConnectivityManager) this.getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE); Netwo...

2018-11-20 09:55:49 123

原创项目咨询——用AsyncTask制作头条新闻listview展示(图片和文字)的布局

** 主布局 ** ** 左布局 ** <android.support.constraint.ConstraintLayout xmlns:android=“http://schemas.android.com/apk/res/android” xmlns:app=“http://schemas.android.com/apk/res-auto” android:layout_width...

2018-11-04 21:06:46 150

原创项目咨询——用AsyncTask制作头条新闻listview展示(图片和文字)

** Activity ** public class ZKActivity extends AppCompatActivity { private ListView news; private NewsAdapter mAdapter; @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.o...

2018-11-04 21:01:44 219

原创项目咨询——用AsyncTask展示手机类型

Activity中 public class DemoActivity extends AppCompatActivity { private ListView mLVContents; private DemoAdapter mAdapter; private @SuppressLint(“StaticFieldLeak”) AsyncTask<String, Integer, List&...

2018-11-04 20:54:27 151

原创项目咨询——用HttpClient查询电话号码归属地

** 第一种方法 ** public class MainActivity extends AppCompatActivity { private EditText input; private TextView info; private final int UPDATE_UI = 1; @SuppressLint(“HandlerLeak”) private Handler mHandler ...

2018-11-04 20:34:40 363

原创项目咨询——用AsyncTask下载数据

public class AsyncTaskTwoActivity extends AppCompatActivity { private TextView info; private ProgressBar progressBar; private @SuppressLint(“StaticFieldLeak”) AsyncTask<String, Integer, File> as...

2018-11-04 20:30:14 194

原创项目咨询——AsyncTask 讲解

public class ATActivity extends AppCompatActivity { private TextView info; @SuppressLint(“StaticFieldLeak”) @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(save...

2018-11-04 20:27:51 433

原创项目咨询——判断网络

public class NetUtil { //是否有可用的网络 public static boolean hasNetwork(Context context) { ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo...

2018-11-04 20:09:48 154

原创项目咨询——Gson解析

写在Activity public class MainActivity extends AppCompatActivity { private ListView mLVContents; private final int UPDATE_UI = 1; // //private ArrayList<ContentResponseBean.DataBean> datas; @Suppr...

2018-11-04 20:06:29 211

原创项目咨询——判断网络状态

public class RequestImageActivity extends AppCompatActivity { private EditText input; private Button load; private ImageView image; //更新 ui 的what private final int UPDATE_UI = 1; @SuppressLint(“Handle...

2018-11-04 20:02:06 145

原创项目咨询——post网络请求

public class PostRequestActivity extends AppCompatActivity { private Button query; private EditText input; private TextView info; private final int UPDATE_UI = 1; @SuppressLint(“HandlerLeak”) private ...

2018-11-04 19:59:51 154

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