Android Open Source - isidore Main Activity

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.tbardici.isidore;
// w  w  w. j av a2s .  c om
import java.util.concurrent.ExecutionException;

import org.json.JSONException;
import org.json.JSONObject;

import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

/**
 * 
 * @author Teo
 *
 */
public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    
        try {
      getDataFromSharedPrefs();
    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
        
        Button button = (Button)findViewById(R.id.droplet_reboot);
        button.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        String url = DOApi.getUrl("http://www.google.ro", null);
        
        JSONObject response = DOApi.callApiAsync(url);
        TextView txt = (TextView)findViewById(R.id.textView1);
        txt.setText(response.toString());
        
      }
    });
        
        Button btnGetSizes = (Button)findViewById(R.id.btnGetSizes);
        btnGetSizes.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {


        
        TextView txt = (TextView)findViewById(R.id.textView1);
        txt.setText(DropletType.getRawJson());
      }
          
        });
        
        
    }

    public void getRegions(View view) throws JSONException{
      String url;
      JSONObject response;
      
    //get all the regions and initialize our Region collection
    url = DOApi.getUrl(DOApi.API.REGIONS_GET_ALL, null);
      response = DOApi.callApiAsync(url);
      Region.initialize(response);
      
    TextView txt = (TextView)findViewById(R.id.textView1);
    txt.setText(Region.getRawJson());
  }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
      getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }
    
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
      switch(item.getItemId()){
        case R.id.action_new_droplet:
          Intent intent = new Intent(this, CreateDropletActivity.class);
          startActivity(intent);
          return true;
        case R.id.action_droplet_list:
          LoadDropletsAsync loader = new LoadDropletsAsync(this);
          loader.execute();
          return true;
        case R.id.show_drawables:
          intent = new Intent(this, DrawablePreviewActivity.class);
          startActivity(intent);
          return true;
        default:
          return super.onOptionsItemSelected(item);
      }
      
    }
    
    public void startActivity(View view){
      Intent intent = new Intent(this, CreateDropletActivity.class);
      startActivity(intent);
    }
    

    public void getImages(View view){
      String url;
      JSONObject response;
      
      url = DOApi.getUrl(DOApi.API.IMAGES_GET_ALL, null);
      response = DOApi.callApiAsync(url);
      try {
      DropletImage.initialize(response);
    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
      
      TextView txt = (TextView)findViewById(R.id.textView1);
    txt.setText(DropletImage.getRawJson());
    }
    
    private void getDataFromSharedPrefs() throws JSONException{
      SharedPreferences settings = getSharedPreferences(
          getString(R.string.preference_file_key), 0);
      
      String sizeJson = settings.getString("size", "");
      String regionJson = settings.getString("region", "");
      String imageJson = settings.getString("image", "");
      
      if (sizeJson.length() > 0){
        DropletType.initialize(new JSONObject(sizeJson));
      } else {
          String url;
          JSONObject response;
          //get all the sizes and initialize our DropletType collection
          url = DOApi.getUrl(DOApi.API.SIZES_GET_ALL,  null);
      response = DOApi.callApiAsync(url);
      DropletType.initialize(response);
      Editor editor = settings.edit();
      editor.putString("size", response.toString());
      editor.commit();
      }
      
      if (regionJson.length() > 0){
        Region.initialize(new JSONObject(regionJson));
      } else {
          String url;
          JSONObject response;
          //get all the sizes and initialize our DropletType collection
          url = DOApi.getUrl(DOApi.API.REGIONS_GET_ALL,  null);
      response = DOApi.callApiAsync(url);
      Region.initialize(response);
      Editor editor = settings.edit();
      editor.putString("region", response.toString());
      editor.commit();
      }
      
      if (imageJson.length() > 0){
        DropletImage.initialize(new JSONObject(imageJson));
      } else {
          String url;
          JSONObject response;
          //get all the sizes and initialize our DropletType collection
          url = DOApi.getUrl(DOApi.API.IMAGES_GET_ALL,  null);
      response = DOApi.callApiAsync(url);
      DropletImage.initialize(response);
      Editor editor = settings.edit();
      editor.putString("image", response.toString());
      editor.commit();
      }
    }
    
    public void masterDetailShow(View view) throws InterruptedException, ExecutionException{
      Intent intent = new Intent(this, ItemListActivity.class);
      startActivity(intent);
    }
}
Java Source Code List
