Android Open Source - chat.android Service Overview Activity

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License

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

package org.chat.android;
//w  w w. j a va  2s  .  c  o m
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

public class ServiceOverviewActivity extends BaseActivity {
  Context context;
  int visitId = 0;
  int hhId = 0;
  String role = null;
  
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        context = getApplicationContext();
        setContentView(R.layout.activity_service_overview);
    
    Bundle b = getIntent().getExtras();
    visitId = b.getInt("visitId");
    hhId = b.getInt("hhId");
    //Visit v = ModelHelper.getVisitForId(getHelper(), visitId);
    role = ModelHelper.getVisitForId(getHelper(), visitId).getRole();
    
    setupServiceTypeButtons(role);
  }
    
    public void setupServiceTypeButtons(String role) {
      // TODO: put this all in a new DB table, instead of relying on strings array and ifs
      String[] serviceNames = null;
    String[] serviceTags = null;
    String[] serviceImages = null;
    String[] roleArray = getResources().getStringArray(R.array.role_array);
    if (role.equals(roleArray[0])) {
      serviceNames = getResources().getStringArray(R.array.volunteer_service_type_names);
      serviceTags = getResources().getStringArray(R.array.volunteer_service_type_tags);
      serviceImages = getResources().getStringArray(R.array.volunteer_service_type_images);
    } else if (role.equals(roleArray[1])) {
      serviceTags = getResources().getStringArray(R.array.counsellor_service_type_array);
      serviceImages = getResources().getStringArray(R.array.counsellor_service_type_images);
    } else if (role.equals(roleArray[2])) {
      // looks like we're not doing welfare - incorporate images later as necessary
      serviceTags = getResources().getStringArray(R.array.welfare_service_type_array);
    } else {
      // TODO: expand me? Also throw a proper error here
      serviceTags = getResources().getStringArray(R.array.volunteer_service_type_names);
      BaseActivity.toastHelper(this, "Role is undefined. Contact technical support.");
    }
    
    // cycle through the serviceTypes, populate the labels and tags
    for (int i = 1; i <= serviceTags.length; i++) {
      // set the text
      String tvId = "service_subtype" + i + "_text_field";
      int resId = getResources().getIdentifier(tvId, "id", "org.chat.android");
        TextView tv = (TextView) findViewById(resId);
      tv.setText(serviceNames[i-1]);
      tv.setTag(i);
      
      // tag the button
      String imgId = "service_subtype" + i + "_button";
      resId = getResources().getIdentifier(imgId, "id", "org.chat.android");
      ImageView iv = (ImageView) findViewById(resId);
      iv.setTag(i);
      
      // set the correct image
      if (serviceImages[i-1] != null) {
        int imageResId = getResources().getIdentifier("drawable/"+serviceImages[i-1], null, getPackageName());
        iv.setImageDrawable(getResources().getDrawable(imageResId));
      } else {
             Log.e("Missing resource", "serviceImages");
      }
      
    }
    }
  
  public void openServiceDetails(View v) {
    Integer serviceTag = 0;
    serviceTag = (Integer) v.getTag();
    Intent i = null;
        
        if (serviceTag == 6) {
          i = new Intent(ServiceOverviewActivity.this, ServiceOtherActivity.class);
        } else {
          i = new Intent(ServiceOverviewActivity.this, ServiceDetailsActivity.class);
        }
      Bundle b = new Bundle();
      b.putInt("visitId",visitId);
      b.putInt("hhId",hhId);
      b.putString("role",role);
      b.putInt("serviceTag",serviceTag);
      i.putExtras(b);
      startActivity(i);
  }
  
  @Override
    public void onBackPressed() {
    Intent i = new Intent(ServiceOverviewActivity.this, HomeActivity.class);
      Bundle b = new Bundle();
      b.putInt("visitId",visitId);
      b.putBoolean("fromBack", true);
      i.putExtras(b);
      startActivity(i);
    }
  
}
Java Source Code List
