Android Open Source - african-art-talent-discovery Register

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License

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

package com.ekoconnect.afriphoto.fragments;
//ww  w .j a v a2 s.  c  o  m
import java.io.File;
import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ResolveInfo;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.LinearInterpolator;
import android.view.animation.RotateAnimation;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ImageView.ScaleType;
import android.widget.Toast;

import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.appsng.connectors.AppUtility;
import com.appsng.reusables.CropOption;
import com.appsng.reusables.CropOptionAdapter;
import com.appsng.reusables.ImageHelper;
import com.appsng.reusables.TransparentDialog;
import com.appsng.reusables.Utilities;
import com.ekoconnect.afriphotos.R;

public class Register extends BaseFragment{

  ImageView placeholder;
    static final int FIRST = Menu.FIRST;
    EditText name,email,password;
  public static final int PICS_FROM_CAMERA = 0; 
  public static final int PICS_FROM_GALLERY = 1; 
  public static final int CROP_FROM_CAMERA = 2;
  protected static Uri mImageCaptureUri;
  private static Bitmap bm;
  
    @Override
    public void onCreate(Bundle savedInstanceState) {
      // TODO Auto-generated method stub
      super.onCreate(savedInstanceState);
    setHasOptionsMenu(true);
    acBar.setTitle("Registration");
    acBar.setDisplayUseLogoEnabled(false);
    acBar.setDisplayShowHomeEnabled(false);
    
    }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    View viewer = (View) inflater.inflate(R.layout.fragment_register, container, false);
    placeholder = (ImageView)viewer.findViewById(R.id.placeholder);
    
    name = (EditText)viewer.findViewById(R.id.name);
    email = (EditText)viewer.findViewById(R.id.email);
    password = (EditText)viewer.findViewById(R.id.password);
    
    Bitmap  mBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher);
    placeholder.setImageBitmap(ImageHelper.getRoundedCornerBitmap(mBitmap, 500));
    
    setClickEvents();
    return viewer;
  }
  
  

  private void startSubmitProcess() {
    if(validateFields()) {
      TransparentDialog dialog = new TransparentDialog(getSherlockActivity(), R.drawable.ajax_loader);
      AppUtility appUtility = new AppUtility(context);
      appUtility.registerUser(
          name.getText().toString(), 
          password.getText().toString(),
          email.getText().toString(), 
          Utilities.EncodeBitmap(bm),
          dialog);
      dialog.show();
    }
  }
  

  
  private void animatePlaceHolder() {
    RotateAnimation anim = new RotateAnimation(0.0f, 360.0f , Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f);
    anim.setInterpolator(new LinearInterpolator());
    anim.setRepeatCount(Animation.INFINITE);
    anim.setDuration(3000);
    placeholder.setAnimation(anim);
    placeholder.startAnimation(anim);
  }
  
  protected boolean validateFields(){
    boolean status = false;
    if(name.length() < 2){
      status = false; 
      Utilities.Toaster(getActivity(), "Please enter a valid name");
    }else if(email.length() == 0){
      status = false; 
      Utilities.Toaster(getActivity(), "Enter your email.");
    }else if(password.length() == 0){
      status = false; 
      Utilities.Toaster(getActivity(), "Enter your password.");
    }else{
      status = true;
    }
    return status;
  }
  
  private void setClickEvents() {
    placeholder.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        picSelectDialog();
      }
    });  
  }

  protected void picSelectDialog() {
    Dialog dialog = new Dialog(getActivity()); 
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); 
        //builder.setTitle("Add Photo");
        final String[] items = new String[]{ "Take Photo", "Select From Gallery" };
        builder.setItems(items, new DialogInterface.OnClickListener(){
            @Override
            public void onClick(DialogInterface dialog, int which) {
              if(items[which].toString() == "Take Photo"){
                TakePhoto();
              }else{
                SelectPhoto();
              }
            }
        });
        dialog = builder.create();
        dialog.show();  
  }
  
  private void TakePhoto(){
    Intent intent    = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    mImageCaptureUri = Uri.fromFile(new File(Environment.getExternalStorageDirectory(),
               "tmp_avatar_" + String.valueOf(System.currentTimeMillis()) + ".jpg"));
    intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT,mImageCaptureUri);
    try {
      intent.putExtra("return-data", true);
      startActivityForResult(intent, PICS_FROM_CAMERA);
      } catch (ActivityNotFoundException e) {
      e.printStackTrace();
      }
  }
  
  private void SelectPhoto(){
    Intent intent = new Intent();
      intent.setType("image/*");
      intent.setAction(Intent.ACTION_GET_CONTENT);
      intent.putExtra("crop", "true");
      intent.putExtra("aspectX", 1);
      intent.putExtra("aspectY", 1);
      intent.putExtra("outputX", 200);
      intent.putExtra("outputY", 200);
      
      try {
          intent.putExtra("return-data", true);
          startActivityForResult(intent, PICS_FROM_GALLERY);
      } catch (ActivityNotFoundException e) {
          //Do nothing for now
      }                
  }
    
  public void onActivityResult(int requestCode, int resultCode, Intent data) {
      if (resultCode != Activity.RESULT_OK) return;
      switch (requestCode){
      case PICS_FROM_CAMERA:
         doCrop();
             break;
      case PICS_FROM_GALLERY:
             bm = (Bitmap) data.getExtras().get("data"); 
            // avatar.setScaleType(ScaleType.CENTER_CROP);
             //avatar.setImageBitmap(bm); 
         placeholder.setImageBitmap(ImageHelper.getRoundedCornerBitmap(bm, 500));

             break;
      case CROP_FROM_CAMERA:        
          Bundle extras = data.getExtras();
          if (extras != null) {            
               bm = extras.getParcelable("data");
            placeholder.setImageBitmap(ImageHelper.getRoundedCornerBitmap(bm, 500));
          }
          File f = new File(mImageCaptureUri.getPath());            
          
          if (f.exists()) f.delete();

          break;
      }
    };

    public void doCrop() {
    final ArrayList<CropOption> cropOptions = new ArrayList<CropOption>();
      
      Intent intent = new Intent("com.android.camera.action.CROP");
        intent.setType("image/*");
        
        List<ResolveInfo> list = getActivity().getPackageManager().queryIntentActivities( intent, 0 );
        
        int size = list.size();
        
        if (size == 0) {          
          Toast.makeText(getActivity(), "Can not find image crop app", Toast.LENGTH_SHORT).show();
          
            return;
        } else {
          intent.setData(mImageCaptureUri);
            intent.putExtra("crop", "true");
            intent.putExtra("aspectX", 1);
            intent.putExtra("aspectY", 1);
            intent.putExtra("outputX", 200);
            intent.putExtra("outputY", 200);
            intent.putExtra("scale", true);
            intent.putExtra("return-data", true);
            
          if (size == 1) {
            Intent i     = new Intent(intent);
            ResolveInfo res  = list.get(0);
            
            i.setComponent( new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
            
            startActivityForResult(i, CROP_FROM_CAMERA);
          } else {
            for (ResolveInfo res : list) {
              final CropOption co = new CropOption();
              
              co.title   = getActivity().getPackageManager().getApplicationLabel(res.activityInfo.applicationInfo);
              co.icon    = getActivity().getPackageManager().getApplicationIcon(res.activityInfo.applicationInfo);
              co.appIntent= new Intent(intent);
              
              co.appIntent.setComponent( new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
              
                cropOptions.add(co);
            }
          
            CropOptionAdapter adapter = new CropOptionAdapter(getActivity(), cropOptions);
            AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
            builder.setTitle("Choose Crop App");
            builder.setAdapter( adapter, new DialogInterface.OnClickListener() {
                public void onClick( DialogInterface dialog, int item ) {
                    startActivityForResult( cropOptions.get(item).appIntent, CROP_FROM_CAMERA);
                }
            });
          
            builder.setOnCancelListener( new DialogInterface.OnCancelListener() {
                @Override
                public void onCancel( DialogInterface dialog ) {
                   
                    if (mImageCaptureUri != null ) {
                      getActivity().getContentResolver().delete(mImageCaptureUri, null, null );
                      mImageCaptureUri = null;
                    }
                }
            } );
            
            AlertDialog alert = builder.create();
            
            alert.show();
          }
        }
  }
  
  @Override
  public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
      super.onCreateOptionsMenu(menu, inflater);
       
        
      menu.add(0, FIRST, Menu.NONE, "Done")
        .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);      
    }

  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // TODO Auto-generated method stub
    switch (item.getItemId()) {
    case android.R.id.home:
      getActivity().finish();
      break;
    case FIRST:
      startSubmitProcess();
      break;
    default:
      break;
    }
    return super.onOptionsItemSelected(item);
  }

  
}
Java Source Code List
