Android Open Source - spotastop Register Activity

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License

The source code is released under:

MIT License

Java Source Code

package com.cipciop.spotastop;
/*from w  ww.j av  a 2  s  . com*/
import java.io.FileNotFoundException;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;

import com.cipciop.spotastop.services.RegistrationService;

public class RegisterActivity extends Activity {

  private View mRegisterFormView;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_register);
    findViewById(R.id.fotoProfilo).setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            Intent intent = new Intent(
                Intent.ACTION_PICK,
                android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI);
            startActivityForResult(intent, 0);
          }
        });
    findViewById(R.id.do_registration_button).setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            StopSpotApp.getInstance().setInsertedUsername(
                ((EditText) findViewById(R.id.email)).getText()
                    .toString());
            StopSpotApp.getInstance().setInsertedPassword(
                ((EditText) findViewById(R.id.password))
                    .getText().toString());
            
            showProgress(true);
            Intent intent = new Intent(RegisterActivity.this,
                RegistrationService.class);
            startService(intent);
          }
        });
  }

  /**
   * Shows the progress UI and hides the login form.
   */
  @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
  private void showProgress(final boolean show) {
    // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow
    // for very easy animations. If available, use these APIs to fade-in
    // the progress spinner.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
      int shortAnimTime = getResources().getInteger(
          android.R.integer.config_shortAnimTime);

      mRegisterFormView = findViewById(R.id.register_form);
      mRegisterFormView.setVisibility(View.VISIBLE);
      mRegisterFormView.animate().setDuration(shortAnimTime)
          .alpha(show ? 0 : 1)
          .setListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
              mRegisterFormView.setVisibility(show ? View.GONE
                  : View.VISIBLE);
            }
          });
    } else {
      mRegisterFormView.setVisibility(show ? View.GONE : View.VISIBLE);
    }
    if(show)
      ((TextView)findViewById(R.id.registration_status_message)).setText(getResources().getString(R.string.registering_new_user));
  }

  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    // TODO Auto-generated method stub
    super.onActivityResult(requestCode, resultCode, data);

    if (resultCode == RESULT_OK) {
      Uri targetUri = data.getData();
      // textTargetUri.setText(targetUri.toString());
      Bitmap bitmap;
      try {
        bitmap = BitmapFactory.decodeStream(getContentResolver()
            .openInputStream(targetUri));
        ((ImageButton) findViewById(R.id.fotoProfilo))
            .setImageBitmap(bitmap);
      } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.register, menu);
    return true;
  }

  private BroadcastReceiver loginDoneReceiver = new BroadcastReceiver() {

    @Override
    public void onReceive(Context context, Intent intent) {
      if (StopSpotApp.getInstance().getLoggedUser() != null) {
        Intent i = new Intent(RegisterActivity.this,
            SelectBusLine.class);
        startActivity(i);
      } else {
        Intent i = new Intent(RegisterActivity.this,
            ErrorActivity.class);
        startActivity(i);
      }
    }

  };

  /* Request updates at startup */
  @Override
  protected void onResume() {
    super.onResume();
    IntentFilter focusChangedFilter = new IntentFilter();
    focusChangedFilter.addAction("com.cipciop.spotastop.loginDone");
    this.registerReceiver(this.loginDoneReceiver, focusChangedFilter);
  }

  /* Remove the locationlistener updates when Activity is paused */
  @SuppressLint("NewApi")
  @Override
  protected void onPause() {
    super.onPause();
    this.unregisterReceiver(this.loginDoneReceiver);
  }

}

Java Source Code List

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