我也有微信朋友圈了Android实现

本文实例分享了一个简单的朋友圈程序，包含了朋友圈的列表实现，视频的录制、预览与上传，图片可选择拍照，供大家参考，具体内容如下

FriendsListActivity  代码 如下

public class FriendsListActivity extends BaseActivity implements OnRefreshListener<ListView>, PostListener { 
  private InteractionAdapter mAdapter; 
  private PullToRefreshListView mRefreshListView; 
  private View mFooter; 
  private Context mContext; 
  private Button btnToPost; 
  protected int mPage = 0; 
  private boolean isRefreshing = false; 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.friends_list); 
    mContext=getApplicationContext(); 
    mAdapter = new InteractionAdapter(mContext); 
    mAdapter.setListener(this); 
    btnToPost=(Button) findViewById(R.id.btn_topost); 
    mRefreshListView = (PullToRefreshListView) findViewById(R.id.friends_list); 
    FriendsApi.getFriendsList(mContext, mCallBack); 
    mRefreshListView.setOnRefreshListener(this); 
    mFooter = LayoutInflater.from(mContext).inflate(R.layout.loading_footer, null); 
//   mRefreshListView.getRefreshableView().addFooterView(mFooter); 
    mRefreshListView.setAdapter(mAdapter); 
//   mRefreshListView.setOnLastItemVisibleListener(mLastListener); 
//   mRefreshListView.getRefreshableView().setDividerHeight(40); 
    btnToPost.setOnClickListener(new OnClickListener() { 
       
      @Override 
      public void onClick(View v) { 
        myPosts(); 
      } 
    }); 
  } 
   
  protected void myPosts() { 
    new AlertDialog.Builder(this).setItems(new String[]{"图片","视频","文字"}, new DialogInterface.OnClickListener() { 
       
      @Override 
      public void onClick(DialogInterface dialog, int which) { 
        Intent intent=new Intent(); 
        switch (which) { 
        case 0: 
          intent.setClass(FriendsListActivity.this, CreatePostActivity.class); 
          break; 
        case 1: 
          intent.setClass(FriendsListActivity.this, RecorderActivity.class); 
          break; 
        case 2: 
          intent.setClass(FriendsListActivity.this, RecorderActivity.class); 
          break; 
        default: 
          break; 
        } 
        startActivity(intent); 
      } 
    }).show(); 
     
  } 
  /** 
   * 查看更多操作 
   */ 
  @Override 
  public void show(Interaction interaction) { 
     
  } 
   
  @Override 
  public void delete(Interaction interaction) { 
    // TODO Auto-generated method stub 
     
  } 
 
  @Override 
  public void onRefresh(PullToRefreshBase<ListView> refreshView) { 
    if (!isRefreshing) {  
      isRefreshing = true;  
      mPage = 0; 
      FriendsApi.getFriendsList(mContext, mCallBack); 
    }  
  } 
 
  protected NetCallBack mCallBack = new NetCallBack() { 
     
    public void friendslist(ArrayList<Interaction> friends) { 
      Log.i("friends size>>>>",friends.size()+"-------------"); 
      mAdapter.setInteractions(friends); 
//     mRefreshListView.getLoadingLayoutProxy().setLastUpdatedLabel(null); 
      mRefreshListView.onRefreshComplete(); 
      isRefreshing = false; 
      dismissLoading(); 
    }; 
     
    public void start() { 
      showLoading(); 
    }; 
     
    public void failed(String message) { 
      loadFailed(); 
    }; 
  }; 
  @Override 
  public void play(Interaction interaction) { 
    Intent mIntent=new Intent(); 
    mIntent.setClass(FriendsListActivity.this, RecorderPlayActivity.class); 
    Bundle data = new Bundle(); 
    data.putString("path", interaction.videoPath); 
    mIntent.putExtras(data); 
    startActivity(mIntent); 
  } 
} 

 

查看更多关于我也有微信朋友圈了Android实现的详细内容...