XiaoHei-10-CSDN博客

原创 bundle

bundle传集合//String datas = new Gson().toJson(list);转成jsonlong time = list.get(i).getCreateTime();//转换Date date = new Date(time);//用Date构造方法，将long转DateSimpleDateFormat format = new SimpleDateForm...

2019-04-06 19:08:49 197

原创 weektwo002

依赖//sqlclasspath 'org.greenrobot:greendao-gradle-plugin:3.2.2' // add plugin//三方 maven { url "https://jitpack.io" }dependencies下依赖 //butterknife implementation 'com.jakewharton:butterkn...

2019-03-17 21:16:40 191

原创简单_联动

//activitypublic class MainActivity extends AppCompatActivity implements IMainView { @BindView(R.id.recycle) RecyclerView recycle; @BindView(R.id.check_All) CheckBox checkAll; @...

2019-03-07 20:57:30 217

原创圆形头像

public class CircleHeaderView extends android.support.v7.widget.AppCompatImageView { private int radius; public CircleHeaderView(Context context) { super(context); } publi...

2019-03-04 20:21:05 379

原创简单友盟

Activitypublic class MainActivity extends AppCompatActivity { @BindView(R.id.m_Nomian) Button mNomian; @BindView(R.id.m_mian) Button mMian; @BindView(R.id.m_Log) Button mLog...

2019-02-27 20:54:22 232

原创 weekone

依赖//gson implementation 'com.google.code.gson:gson:2.8.5' //okhttp implementation 'com.squareup.okhttp3:okhttp:3.7.0' //recyclerview implementation 'com.android.support:recyclervi...

2019-02-17 20:26:22 194

原创购物车逻辑:

依赖//MetrialDesign:Design库 implementation 'com.android.support:design:28.+' //Butterknife:根据反射注入框架 implementation 'com.jakewharton:butterknife:8.8.1' annotationProcessor 'com.jakewhart...

2019-01-19 14:59:47 300

原创 SharedPreferences记住密码

private SharedPreferences.Editor editor; private SharedPreferences pref; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ...

2019-01-19 14:46:24 281

原创简单的流式布局

//依赖implementation 'com.hyman:flowlayout-lib:1.1.2'//实现public class MainActivity extends AppCompatActivity {//控件 @BindView(R.id.m_ed) EditText mEd; @BindView(R.id.m_but_add) Butt...

2019-01-19 14:38:04 231

原创设置动画

//这是根据Xml 设置///////给控件设置动画Animator animator = AnimatorInflater.loadAnimator(this, R.animator.textview_animator); animator.setTarget(tvTitle); animator.start()这是Xml<?xml versio...

2019-01-06 19:34:19 315 1

原创 okhttp拦截器

//这样使用public class OkUtil { public static OkUtil okUtil; private final OkHttpClient okHttpClient; //私有构造函数 private OkUtil(){ okHttpClient = new OkHttpClient.Builder() ...

2019-01-06 19:20:05 383

原创 OkHttp--OkGo

//OkHttp 异步 //创建OKHttp OkHttpClient client = new OkHttpClient.Builder().build(); //获取表单请求题 FormBody formBody = new FormBody.Builder().build(); //获取Request对象 ...

2019-01-01 19:07:16 1162

原创 RecyclerView

RecyclerView//MVp解析的数据 ArrayList&lt;HomeBean.DataBean&gt; beanList = (ArrayList&lt;HomeBean.DataBean&gt;) homeBean.getData(); //布局管理 //①线性 LinearLayoutManager //②网格 Gri...

2019-01-01 18:55:25 120

原创解析引导页

//解析回来的数据 final ArrayList<YDaoBean.DataBean> list = (ArrayList<YDaoBean.DataBean>) yDaoBean.getData(); //适配器 MyPageAdapter adapter = new MyPageAdapter(); adapter....

2019-01-01 18:50:21 158

原创动画加载

//动画加载 Animation animation = AnimationUtils.loadAnimation(context, R.anim.set); mTv.setAnimation(animation); mTv.startAnimation(animation); animation.setAnimationList...

2019-01-01 18:46:20 176

原创 MVP框架

框架//契约类public interface ImainContract { //V public interface ImainView{ //数据显示 public void showData(); } //P public interface ImainPresenter&amp;amp;lt;ImainView&amp;amp;gt;{ ...

2019-01-01 18:45:43 144

原创轮播图

bannerpublic class Frag03 extends Fragment { private ViewPager viewPager; private RadioGroup radioGroup; private Banner banner; String[] urls = {"http://img.my.csdn.net/uploads/2014...

2018-12-20 14:50:14 115

原创频道管理

Banner 轮播图public class Frag03 extends Fragment { private ViewPager viewPager; private RadioGroup radioGroup; private Banner banner; String[] urls = {&quot;http://img.my.csdn.net/uploa...

2018-12-20 14:13:55 113

原创依赖 -- 权限

依赖/////Gson依赖implementation 'com.google.code.gson:gson:2.8.2'//Imageloader依赖implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'//自己写的Xlistview依赖implementation pr...

2018-12-16 18:51:27 236

原创 PullToRefreshListView____handler

PullToRefreshListViewhandler解析public class Ffarg03 extends Fragment { String baseUrl = "http://api.expoon.com/AppNews/getNewsList/type/1/p/"; private PullToRefreshListView listView; Arra...

2018-12-16 18:40:36 115

原创 tabLayout和viewPager

tabLayout和viewPager基础public class Frag01 extends Fragment { private TabLayout tabLayout; private ViewPager viewPager; //放标题 ArrayList&lt;String&gt; titleList = new ArrayList&lt;Strin...

2018-12-16 18:37:23 287

原创 PullToRefreshListView

PullToRefreshListView异步解析public class Ffarg01 extends Fragment { String baseUrl = "http://api.expoon.com/AppNews/getNewsList/type/1/p/"; private int page; private PullToRefreshListView ...

2018-12-16 18:36:14 144

原创 DrawerLayout侧拉和 xlistView 以及布局

public class Frag01 extends Fragment { private String uri = "http://api.expoon.com/AppNews/getNewsList/type/1/p/"; private XListView xListView; private ArrayList<JsonBean.DataBean> l...

2018-12-08 10:50:21 120

原创 Fragment

public class MainActivity extends AppCompatActivity { private RadioGroup radioGroup; private FragmentManager manager; private Frag01 frag01; private Frag02 frag02; private Frag03 ...

2018-12-08 10:48:24 108

原创多条目

listview多条目public class MyListAdapter extends BaseAdapter {//调用ImageLoader ImageLoader instance = ImageLoader.getInstance(); private Context context; private ArrayList<JsonBean.Data...

2018-12-08 10:43:01 118

原创 ImageLoader应用

请求网络图片必须继承Application 和一个依赖：implementation ‘com.nostra13.universalimageloader:universal-image-loader:1.9.5’在MainActivity中得到ImageLoader instance = ImageLoader.getInstance();public class MyApp ext...

2018-12-02 18:43:15 145

listview适配器List itemprivate Context context;private ArrayList&amp;lt;Jsonbean.DataBean&amp;gt; list;private ImageLoader imginstance;String urlBitmap = “http://img.my.csdn.net/uploads/201407/26/14063832...

2018-12-02 18:42:30 127

原创工作类

我的工作类：MyNewWorkpublic class MyNewWork {//网络获取Jsonpublic static String getUrlString(String urlString){ try { URL url = new URL(urlString); HttpURLConnection urlConnection = (Ht...

2018-12-02 18:41:58 131

原创 sql

数据库MySql 继承SQLiteOpenHelperpublic class MySql extends SQLiteOpenHelper {public MySql(Context context) {super(context, “bw.db”, null, 1);}@Overridepublic void onCreate(SQLiteDatabase db) {//创建表...

2018-12-02 18:41:44 105

原创 Viewpager

Viewpage的写法public class MainActivity extends AppCompatActivity { private ViewPager viewPager; private RadioGroup radioGroupoup; public String urlString = "http://api.expoon.com/AppNews/g...

2018-12-02 18:41:18 151

原创判断是否有网和 AsyncTask异步

判断是否有网和 AsyncTask异步public class Frag01 extends Fragment { public String urlString = &quot;http://api.expoon.com/AppNews/getNewsList/type/1/p/1&quot;; String urlBitmap = &quot;http://img.my.csdn.net/uploads...

2018-12-02 18:40:51 243

原创判断是否有网没有从数据库中取值

判断是否有网没有从数据库中取值public class Frag02 extends Fragment { private ArrayList&lt;JsonBean.DataBean&gt; list = new ArrayList&lt;JsonBean.DataBean&gt;(); private Dao dao; private ListView List...

2018-12-01 11:51:39 143

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