Imitation Qiushibaike Android client source code

Functional category: Social

Supported platforms: Android

Operating environment: Eclipse

Development language: Java

Development tool: Eclipse

Source code running screenshot

Source code snippet

 /**
 * Popular fragments
 * */  
 public   class HotFragment extends Fragment implements OnClickListener { 
   
     private String hotUrl = Model.GANHUO; 
     private   int topMeunFlag = 1 ; 
     private View view; 
     private ImageView mTopImg; 
     private ImageView mSendAshamed; 
     private TextView mTopMenuOne, mTopMenuTwo, mTopMenuThree; 
     private MyListView myListView; 
     private LinearLayout mLinearLayout, load_progressBar; 
     private TextView HomeNoValue; 
     private HotFragmentCallBack mHotFragmentCallBack; 
     private MyJson myJson = new MyJson(); 
     private List<ashamedinfo> list = new ArrayList<ashamedinfo>(); 
     private MyListAdapter mAdapter = null ; 
     private Button ListBottem = null ; 
     private   int mStart = 0 ; 
     private   int mEnd = 5 ; 
     private String url = null ; 
     private   boolean flag = true ; 
     private   boolean loadflag = false ; 
     private   boolean listBottemFlag = true ; 
     private Context ctx; 
   
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.frame_home, null );
        ctx = view.getContext();
        myListView = new MyListView(ctx);
 initView(); 
         return view;
 } 
   
     private   void initView() {
        load_progressBar = (LinearLayout) view
                .findViewById(R.id.load_progressBar);
        mLinearLayout = (LinearLayout) view.findViewById(R.id.HomeGroup);
        myListView.setLayoutParams( new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.WRAP_CONTENT));
        myListView.setDivider( null );
        mLinearLayout.addView(myListView);
        mTopImg = (ImageView) view.findViewById(R.id.Menu);
        mSendAshamed = (ImageView) view.findViewById(R.id.SendAshamed);
        mTopMenuOne = (TextView) view.findViewById(R.id.TopMenuOne);
        mTopMenuTwo = (TextView) view.findViewById(R.id.TopMenuTwo);
        mTopMenuThree = (TextView) view.findViewById(R.id.TopMenuThree);
        HomeNoValue = (TextView) view.findViewById(R.id.HomeNoValue);
        mTopImg.setOnClickListener( this );
        mSendAshamed.setOnClickListener( this );
        mTopMenuOne.setOnClickListener( this );
        mTopMenuTwo.setOnClickListener( this );
        mTopMenuThree.setOnClickListener( this );
 createTextColor(); 
         switch (topMeunFlag) { 
         case   1 :
            mTopMenuOne.setTextColor(Color.WHITE);
            mTopMenuOne.setBackgroundResource(R.drawable.top_tab_active); 
             break ; 
         case   2 :
            mTopMenuTwo.setTextColor(Color.WHITE);
            mTopMenuTwo.setBackgroundResource(R.drawable.top_tab_active); 
             break ; 
         case   3 :
            mTopMenuThree.setTextColor(Color.WHITE);
            mTopMenuThree.setBackgroundResource(R.drawable.top_tab_active); 
             break ;
 }
        mAdapter = new MyListAdapter(ctx, list);
        ListBottem = new Button(ctx);
 ListBottem.setText( "Click to load more" );
        ListBottem.setOnClickListener( new View.OnClickListener() { 
             @Override  
             public   void onClick(View v) { 
                 if (flag && listBottemFlag) {
                    url = hotUrl + "start=" + mStart + "&end=" + mEnd;
                    ThreadPoolUtils.execute( new HttpGetThread(hand, url));
                    listBottemFlag = false ;
 } else   if (!listBottemFlag)
 Toast.makeText(ctx, "Loading..." , 1 ).show();
 }
 });
        myListView.addFooterView(ListBottem, null , false );
        ListBottem.setVisibility(View.GONE);
        myListView.setAdapter(mAdapter);
        myListView.setOnItemClickListener( new MainListOnItemClickListener());
        url = Model.GANHUO + "start=" + mStart + "&end=" + mEnd;
        ThreadPoolUtils.execute( new HttpGetThread(hand, url));
        myListView.setonRefreshListener( new OnRefreshListener() { 
   
             @Override  
             public   void onRefresh() { 
   
                 if (loadflag == true ) {
                    mStart = 0 ;
                    mEnd = 5 ;
                    url = hotUrl + "start=" + mStart + "&end=" + mEnd;
                    ListBottem.setVisibility(View.GONE);
                    ThreadPoolUtils.execute( new HttpGetThread(hand, url));
                    loadflag = false ;
 } else {
 Toast.makeText(ctx, "Loading, please do not refresh repeatedly" , 1 ).show();
 } 
   
 }
 });
 } 
   
     @Override  
     public   void onClick(View arg0) { 
         int mID = arg0.getId(); 
         switch (mID) { 
         case R.id.Menu:
            mHotFragmentCallBack.callback(R.id.Menu); 
             break ; 
         case R.id.SendAshamed:
            mHotFragmentCallBack.callback(R.id.SendAshamed); 
             break ; 
         case R.id.TopMenuOne:
            createTextColor();
            mTopMenuOne.setTextColor(Color.WHITE);
            mTopMenuOne.setBackgroundResource(R.drawable.top_tab_active); 
             if (topMeunFlag != 1 ) {
 hotUrl = Model.GANHUO;
                topMeunFlag = 1 ;
                createListModel();
 } 
             break ; 
         case R.id.TopMenuTwo:
            createTextColor();
            mTopMenuTwo.setTextColor(Color.WHITE);
            mTopMenuTwo.setBackgroundResource(R.drawable.top_tab_active); 
             if (topMeunFlag != 2 ) {
                hotUrl = Model.NENCAO;
                topMeunFlag = 2 ;
                createListModel();
 } 
             break ; 
         case R.id.TopMenuThree:
            createTextColor();
            mTopMenuThree.setTextColor(Color.WHITE);
            mTopMenuThree.setBackgroundResource(R.drawable.top_tab_active); 
             if (topMeunFlag != 3 ) {
                hotUrl = Model.WENZI;
                topMeunFlag = 3 ;
                createListModel();
 } 
             break ; 
         default : 
             break ;
 }
 } 
   
     private   void createListModel() {
        ListBottem.setVisibility(View.GONE);
        mLinearLayout.setVisibility(View.GONE);
        load_progressBar.setVisibility(View.VISIBLE);
 loadflag = false ;
 mStart = 0 ;
 mEnd = 5 ;
        url = hotUrl + "start=" + mStart + "&end=" + mEnd;
        ThreadPoolUtils.execute( new HttpGetThread(hand, url));
 } 
   
     private   class MainListOnItemClickListener implements OnItemClickListener { 
         public   void onItemClick(AdapterView<!--?--> arg0, View arg1, int arg2, 
                 long arg3) {
            Intent intent = new Intent(ctx, AshamedDetailActivity. class );
            Bundle bund = new Bundle();
            bund.putSerializable( "AshamedInfo" , list.get(arg2 - 1 ));
            intent.putExtra( "value" , bund);
            startActivity(intent);
 }
 } 
   
     @SuppressWarnings ( "deprecation" ) 
     private   void createTextColor() {
        Drawable background = new BitmapDrawable();
        mTopMenuOne.setTextColor(Color.parseColor( "#815F3D" ));
        mTopMenuTwo.setTextColor(Color.parseColor( "#815F3D" ));
        mTopMenuThree.setTextColor(Color.parseColor( "#815F3D" ));
        mTopMenuOne.setBackgroundDrawable(background);
        mTopMenuTwo.setBackgroundDrawable(background);
        mTopMenuThree.setBackgroundDrawable(background);
        HomeNoValue.setVisibility(View.GONE);
 } 
   
     public   void setCallBack(HotFragmentCallBack mHotFragmentCallBack) { 
         this .mHotFragmentCallBack = mHotFragmentCallBack;
 } 
   
     public   interface HotFragmentCallBack { 
         public   void callback( int flag);
 } 
   
    Handler hand = new Handler() { 
         public   void handleMessage(android.os.Message msg) { 
             super .handleMessage(msg); 
             if (msg.what == 404 ) {
 Toast.makeText(ctx, "Address not found" , 1 ).show();
                listBottemFlag = true ;
 } else   if (msg.what == 100 ) {
 Toast.makeText(ctx, "Transfer failed" , 1 ).show();
                listBottemFlag = true ;
 } else   if (msg.what == 200 ) {
                String result = (String) msg.obj; 
                 if (result != null ) {
                    List<ashamedinfo> newList = myJson.getAshamedList(result); 
                     if (newList != null ) { 
                         if (newList.size() == 5 ) {
                            ListBottem.setVisibility(View.VISIBLE);
                            mStart += 5 ;
                            mEnd += 5 ;
                        } else   if (newList.size() == 0 ) { 
                             if (list.size() == 0 )
                                HomeNoValue.setVisibility(View.VISIBLE);
                            ListBottem.setVisibility(View.GONE);
 Toast.makeText(ctx, "No more..." , 1 ).show();
                        } else {
                            ListBottem.setVisibility(View.GONE);
 } 
                         if (!loadflag) {
                            list.removeAll(list);
 } 
                         for (AshamedInfo info : newList) {
                            list.add(info);
 }
                        listBottemFlag = true ;
 } else { 
                         if (list.size() == 0 )
                            HomeNoValue.setVisibility(View.VISIBLE);
 }
 }
                mLinearLayout.setVisibility(View.VISIBLE);
                load_progressBar.setVisibility(View.GONE);
                myListView.onRefreshComplete();
                mAdapter.notifyDataSetChanged();
                loadflag = true ;
 }
 };
 }; 
   
 }
 </ashamedinfo></ashamedinfo></ashamedinfo>