程序小白

1.首先写好Fragment布局，写权重<android.support.v4.view.ViewPager android:id="@+id/parg" android:layout_width="match_parent" android:layout_height="0dp"

1.OkHttppublic class OkHttpUtil { public OkHttpClient okHttpClient; private static OkHttpUtil okHttpUtil; //构造器私有化,拦截器 private OkHttpUtil(){ okHttpClient = new OkHttpClient....

1.RetorFitUtil //声明 private static RetorFitUtil retorFitUtil; public Retrofit retrofit; //网络判断 public static boolean isNABoolean(Context context){ //判断参数是否为空 if (con...

1.RetorFitUtil //声明 private static RetorFitUtil retorFitUtil; public Retrofit retrofit; //网络判断 public static boolean isNABoolean(Context context){ //判断参数是否为空 if (con...

1.utilpublic class OkHttpUtil { public OkHttpClient okHttpClient; private static OkHttpUtil okHttpUtil; //构造器私有化,拦截器 private OkHttpUtil(){ okHttpClient = new OkHttpClient.Bu...

//构造方法私有化private OkHttpUtil(){okHttpClient = new OkHttpClient.Builder().addInterceptor(new Interceptor() {@Overridepublic Response intercept(Chain chain) throws IOException {Request request = cha...

1.接口//V层 public interface ViewInterface{ //登录 public void shouDneg(Object object); //注册 public void shouZhu(Object object); } //V层展示 public interface ...

1.接口，契约类public class ContentInferface { //m层 public interface MyModelInterface{ public void toRequest(String url, Map<String,String>map, int type, MyModel.MyCallBack myCallBack...

1.BaseFragmentActivitypublic abstract class BaseFragmentActivity extends FragmentActivity { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(sa...

1.BaseFragment 类public abstract class BaseFragment extends Fragment { //加载布局 @Nullable @Override public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup contai...

1.TabLaoutypublic class MainActivity extends FragmentActivity { private TabLayout tabLayout; private ViewPager pager; private DrawerLayout draw; private String[] titles = {"首页","我的"}...

Glide.with(context).load(resultBean.getPic_s444())// .placeholder(R.drawable.ic_launcher_background)//图片加载出来前，显示的图片// .error(R.drawable.ic_launcher_foreground)//图片加载失败...

1.QQ界面，侧滑和PullDownToRefreshpackage com.fmk.lenovo.zuoye_1_9;import android.support.v4.app.Fragment;import android.support.v4.app.FragmentActivity;import android.support.v4.app.FragmentManager;im...

1.引导页public class MainActivity extends AppCompatActivity implements View.OnClickListener { private SharedPreferences sp; private Button button; private ViewPager pager; private Radio...

1.倒计时+bandpublic class HandlerActivity extends AppCompatActivity { private TextView textView; private int miao = 3; private Handler handler = new Handler(){ @Override pu...

1.FragmentArrayList<Fragment> data = new ArrayList<Fragment>(); data.add(new ListFrag()); data.add(new GridFrag()); //适配器 FragAdter adter = new FragAdte

bottomTabBar.init(getSupportFragmentManager()) .setImgSize(0,0) .setFontSize(20) .setTabPadding(0,0,0) .addTabItem("资讯",R.mipmap.ic_lau...