//主布局
<android.support.v4.widget.DrawerLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.a1.rikao10.activity.MainActivity"
android:fitsSystemWindows="true"
tools:openDrawer="start"
>
<android.support.v4.view.ViewPager
android:id="@+id/v_pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
>android.support.v4.view.ViewPager>
<RelativeLayout
android:layout_gravity="start"
android:layout_width="150dp"
android:layout_height="match_parent"
android:background="#FFD0E5"
>
<ImageView
android:id="@+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
app:srcCompat="@mipmap/ic_launcher_round" />
<TextView
android:id="@+id/t_one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/imageView"
android:layout_marginTop="25dp"
android:text="页面一"
android:textSize="25sp"
/>
<TextView
android:id="@+id/t_two"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/t_one"
android:layout_marginTop="21dp"
android:text="页面二"
android:textSize="25sp"
/>
RelativeLayout>
android.support.v4.widget.DrawerLayout>
//Send_layout
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:text="页面一"
android:textSize="30sp"
/>
<View
android:id="@+id/imageView"
android:layout_width="match_parent"
android:layout_height="3dp"
android:layout_alignBottom="@+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:background="#000"
/>
<com.handmark.pulltorefresh.library.PullToRefreshScrollView
android:id="@+id/pull_to_refresh_scrollview"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<com.example.a1.rikao10.listviews.MyListView
android:id="@+id/list_view"
android:layout_width="match_parent"
android:layout_height="wrap_content">com.example.a1.rikao10.listviews.MyListView>
com.handmark.pulltorefresh.library.PullToRefreshScrollView>
RelativeLayout>
//子布局
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/t_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
app:srcCompat="@mipmap/ic_launcher" />
<TextView
android:id="@+id/t_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toEndOf="@+id/t_image"
android:layout_toRightOf="@+id/t_image"
android:text="Text"
android:textSize="20sp" />
<TextView
android:id="@+id/t_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/t_image"
android:layout_marginBottom="12dp"
android:layout_toEndOf="@+id/t_image"
android:layout_toRightOf="@+id/t_image"
android:text="TextView"
android:textSize="20sp"
/>
RelativeLayout>
//send子布局
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/two_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginTop="19dp"
android:textSize="25sp"
/>
LinearLayout>
//ListAdapter适配器
public class ListAdapter extends BaseAdapter{
private static final String TAG = "ListAdapter";
private Context context;
private Listlist;
public ListAdapter(Context context, List list) {
this.context = context;
this.list = list;
}
@Override
public int getCount() {
return list.size();
}
@Override
public Object getItem(int position) {
return null;
}
@Override
public long getItemId(int position) {
return 0;
}
private final int ITEN_VIEW_TYPE_ONE = 1; // item1 的类型
private final int ITEM_VIEW_TYEP_TWO = 2; // item2 的类型
@Override
public int getItemViewType(int position) {
// 根据position 来判断 给出 item类型
if (position % 2 == 0) {
// 偶数
return ITEN_VIEW_TYPE_ONE;
} else{
// 奇数
return ITEM_VIEW_TYEP_TWO;
}
/*int type = list.get(position).getImpressType();
switch (type) {
case 0:
return ITEN_VIEW_TYPE_ONE;
case 1:
return ITEM_VIEW_TYEP_TWO;
}
return
*/
// String type=list.get(position).getType();
/* if (type.equals("41")){
return 0;
}*/
/*if ("41".equals(type)) {
return 0;
}
return 1;*/
}
@Override
public int getViewTypeCount() {
return 2+1;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
int type=getItemViewType(position);
Log.d(TAG, "123123getView: "+type);
switch (type){
case ITEN_VIEW_TYPE_ONE:
ViewHolder holder;
if (convertView==null){
convertView=View.inflate(context, R.layout.item_layout,null);
holder=new ViewHolder();
holder.imageView=convertView.findViewById(R.id.t_image);
holder.textView01=convertView.findViewById(R.id.t_title);
holder.textView02=convertView.findViewById(R.id.t_time);
convertView.setTag(holder);
}else{
holder= (ViewHolder) convertView.getTag();
}
holder.textView01.setText(list.get(position).getTitle());
holder.textView02.setText(String.valueOf(list.get(position).getTopTime()));
try {
String userImg= list.get(position).getImg();
Log.d(TAG, "123333311111111111111111111111getView: "+userImg);
ImageLoader.getInstance().displayImage(userImg, holder.imageView);
}catch (Exception e){
Log.d(TAG, "getView: "+e.getMessage());
}
break;
case ITEM_VIEW_TYEP_TWO:
ViewHolder2 holder2;
if (convertView==null){
convertView=View.inflate(context,R.layout.two_item_layout,null);
holder2=new ViewHolder2();
holder2.textView03=convertView.findViewById(R.id.two_title);
convertView.setTag(holder2);
}else {
holder2= (ViewHolder2) convertView.getTag();
}
// try {
holder2.textView03.setText(list.get(position).getTitle());
// } catch (Exception e) {
// }
break;
}
return convertView;
}
class ViewHolder{
ImageView imageView;
TextView textView01;
TextView textView02;
}
class ViewHolder2{
TextView textView03;
}
}
//Fragment适配器
public class FragmentAdapter extends FragmentPagerAdapter{
private Listlist;
public FragmentAdapter(FragmentManager fm, List list) {
super(fm);
this.list= list;
}
@Override
public Fragment getItem(int position) {
return list.get(position);
}
@Override
public int getCount() {
return list.size();
}
}
//MyListView
public class MyListView extends ListView{
public MyListView(Context context) {
super(context);
}
public MyListView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MyListView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int heigtSpec=MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE>>2,MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, heigtSpec);
}
}
//主Acivity
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
private TextView one,two;
private Fragment01 fragment01;
private Fragment02 fragment02;
private ViewPager viewPager;
private Listfs=new ArrayList<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
one=findViewById(R.id.t_one);
two=findViewById(R.id.t_two);
viewPager=findViewById(R.id.v_pager);
fragment01=new Fragment01();
fragment02=new Fragment02();
fs.add(fragment01);
fs.add(fragment02);
FragmentAdapter fragmentAdapter=new FragmentAdapter(getSupportFragmentManager(),fs);
viewPager.setAdapter(fragmentAdapter);
one.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent=new Intent(MainActivity.this,SencodActivty.class);
startActivity(intent);
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.two_iamge:
break;
}
}
}
//SendActiivty
public class SencodActivty extends AppCompatActivity{
private static final String TAG = "SencodActivty=====";
public static String one_url="http://www.yulin520.com/a2a/impressApi/news/mergeList?pageSize=10&page=1";
private MyListView listView;
private Listlist=new ArrayList<>();
private PullToRefreshScrollView pullToRefreshScrollView;
private int page=1;
private ListAdapter listAdapter;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.send_layout);
initViews();
listAdapter=new ListAdapter(SencodActivty.this,list);
listView.setAdapter(listAdapter);
initDatas();
}
private void initDatas() {
HttpUtils httpUtils=HttpUtils.getInstance();
httpUtils.get(one_url);
httpUtils.setHttpUtilsListener(new HttpUtils.HttpUtilListener() {
@Override
public void getSuccess(String json) {
Log.d(TAG, "成功"+json);
Gson gson=new Gson();
NewsBean newsBean=gson.fromJson(json,NewsBean.class);
List shuju_list=newsBean.getData();
if (page==1){
list.clear();
}
list.addAll(shuju_list);
listAdapter.notifyDataSetChanged();
pullToRefreshScrollView.onRefreshComplete();
}
@Override
public void getError(String error) {
Log.d(TAG,"失败"+error);
}
});
}
private void initViews() {
listView=findViewById(R.id.list_view);
pullToRefreshScrollView=findViewById(R.id.pull_to_refresh_scrollview);
pullToRefreshScrollView.setMode(PullToRefreshScrollView.Mode.BOTH);
pullToRefreshScrollView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2() {
@Override
public void onPullDownToRefresh(PullToRefreshBase refreshView) {
page=1;
initDatas();
}
@Override
public void onPullUpToRefresh(PullToRefreshBase refreshView) {
page++;
initDatas();
}
});
}
}
