Android Open Source - cnp Home Activity

From Project

Back to project page cnp.
License

The source code is released under:
MIT License
If you think the Android project cnp listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.urucas.copynpaste.activities;
//w ww.ja v a 2s  . c o  m
import java.util.ArrayList;

import com.urucas.copynpaste.CNPApplication;
import com.urucas.copynpaste.R;
import com.urucas.copynpaste.adapters.PostsAdapter;
import com.urucas.copynpaste.callbacks.PostsCallback;
import com.urucas.copynpaste.model.Post;
import com.urucas.copynpaste.model.User;
import com.urucas.utils.Utils;

import android.os.Bundle;
import android.app.Activity;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Intent;

import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.google.ads.AdRequest;
import com.google.ads.AdView;

public class HomeActivity extends Activity {

  private PostsAdapter _adapter;
  private ListView _postslist;
  private int page = 0;
  private AdView adView;
  private TextView urlTextView;
  private ImageButton updateButton;
  private ProgressBar progressBar1;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);

    _adapter = new PostsAdapter(HomeActivity.this, R.layout.adapter_post_item, new ArrayList<Post>());

    _postslist = (ListView) findViewById(R.id.postsListView);
    _postslist.setAdapter(_adapter);
    _postslist.setOnItemClickListener(new OnPostClickListener());

    // Create the adView.
    AdRequest adRequest = new AdRequest();
    
    User user = CNPApplication.getUser();
    urlTextView = (TextView) findViewById(R.id.urlTextView);
    urlTextView.setText("http://cnp.urucas.com/?c="+user.getCode());
    
    progressBar1 = (ProgressBar) findViewById(R.id.progressBar1);
    progressBar1.setVisibility(View.VISIBLE);
    
    updateButton = (ImageButton) findViewById(R.id.updateButton);
    updateButton.setVisibility(View.GONE);
    updateButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        getUserPosts(1);
      }
    });
    getUserPosts(1);
  }

  private class OnPostClickListener implements OnItemClickListener {

    @Override
    public void onItemClick(AdapterView<?> adapter, View parent, int position,
        long id) {

      Post p = (Post) adapter.getItemAtPosition(position);
      copyToClipboard(p.getData());
    }
  }

  private void copyToClipboard(String data) {

    int currentapiVersion = android.os.Build.VERSION.SDK_INT;
    if(currentapiVersion >= android.os.Build.VERSION_CODES.HONEYCOMB) {
      ClipboardManager clipboard = (ClipboardManager) getApplicationContext().getSystemService(CLIPBOARD_SERVICE); 
      ClipData clip = ClipData.newPlainText("posts text", data);
      clipboard.setPrimaryClip(clip);
    }
    else {
      android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getApplicationContext().getSystemService(CLIPBOARD_SERVICE);
      clipboard.setText(data);
    }
    Utils.Toast(HomeActivity.this, "Text copied to clipboard");
  }

  private void getUserPosts(int page) {
    progressBar1.setVisibility(View.VISIBLE);
    updateButton.setVisibility(View.GONE);
    CNPApplication.getAPIController().getPosts(page, new PostsCallback(){

      @Override
      public void onSuccess(ArrayList<Post> posts) {
        getPostsSuccess(posts);
      }

      @Override
      public void onError(String message) {
        getPostsError(message);
        
      }
    });
  }

  @Override
    public void onBackPressed() {
        moveTaskToBack(true);
    }
  
  private void getPostsError(String message) {
    progressBar1.setVisibility(View.GONE);
    updateButton.setVisibility(View.VISIBLE);
    
    Utils.Toast(HomeActivity.this, message);
  }
  
  private void getPostsSuccess(ArrayList<Post> posts) {
    progressBar1.setVisibility(View.GONE);
    updateButton.setVisibility(View.VISIBLE);
    
    _adapter.clear();
    _adapter.addAll(posts);
    _adapter.notifyDataSetChanged();
  }
}
Java Source Code List
