finished specialized class for handing other actions

Author: geniusgeek

criminalintent-sample/src/main/java/com/bignerdranch/android/criminalintent/CrimeFragment.java

@@ -58,8 +58,8 @@ public static CrimeFragment newInstance(UUID crimeId) {
  @Override
  public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
- 
- UUID crimeId = (UUID)getArguments().getSerializable(EXTRA_CRIME_ID);
+
+ UUID crimeId = (UUID) getArguments().getSerializable(EXTRA_CRIME_ID);
  mCrime = CrimeLab.get(getActivity()).getCrime(crimeId);
 
  setHasOptionsMenu(true);
@@ -73,10 +73,10 @@ public void updateDate() {
  @TargetApi(11)
  public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
  View v = inflater.inflate(R.layout.fragment_crime, parent, false);
- 
+
  getActionBar().setDisplayHomeAsUpEnabled(true);
 
- mTitleField = (EditText)v.findViewById(R.id.crime_title);
+ mTitleField = (EditText) v.findViewById(R.id.crime_title);
  mTitleField.setText(mCrime.getTitle());
  mTitleField.addTextChangedListener(new TextWatcher() {
  public void onTextChanged(CharSequence c, int start, int before, int count) {
@@ -91,62 +91,61 @@ public void afterTextChanged(Editable c) {
  // this one too
  }
  });
- 
- mSolvedCheckBox = (CheckBox)v.findViewById(R.id.crime_solved);
+
+ mSolvedCheckBox = (CheckBox) v.findViewById(R.id.crime_solved);
  mSolvedCheckBox.setChecked(mCrime.isSolved());
  mSolvedCheckBox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
  public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
  // set the crime's solved property
  mCrime.setSolved(isChecked);
  }
  });
-
- mDateButton = (Button)v.findViewById(R.id.crime_date);
+ mDateButton = (Button) v.findViewById(R.id.crime_date);
  updateDate();
  mDateButton.setOnClickListener(new View.OnClickListener() {
  public void onClick(View v) {
  FragmentManager fm = getActivity()
  .getFragmentManager();
  DatePickerFragment dialog = DatePickerFragment
- .newInstance(mCrime.getDate());
+  .newInstance(mCrime.getDate());
  dialog.setTargetFragment(CrimeFragment.this, REQUEST_DATE);
  dialog.show(fm, DIALOG_DATE);
  }
  });
- 
- mPhotoButton = (ImageButton)v.findViewById(R.id.crime_imageButton);
+
+ mPhotoButton = (ImageButton) v.findViewById(R.id.crime_imageButton);
  mPhotoButton.setOnClickListener(new View.OnClickListener() {
  public void onClick(View v) {
  // launch the camera activity
  Intent i = new Intent(getActivity(), CrimeCameraActivity.class);
  startActivityForResult(i, REQUEST_PHOTO);
  }
  });
- 
+
  // if camera is not available, disable camera functionality
  PackageManager pm = getActivity().getPackageManager();
  if (!pm.hasSystemFeature(PackageManager.FEATURE_CAMERA) &&
  !pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT)) {
  mPhotoButton.setEnabled(false);
  }
 
- mPhotoView = (ImageView)v.findViewById(R.id.crime_imageView);
+ mPhotoView = (ImageView) v.findViewById(R.id.crime_imageView);
  mPhotoView.setOnClickListener(new View.OnClickListener() {
  public void onClick(View v) {
  Photo p = mCrime.getPhoto();
- if (p == null) 
+ if (p == null)
  return;
 
  FragmentManager fm = getActivity()
- .getFragmentManager();
+  .getFragmentManager();
  String path = getActivity()
- .getFileStreamPath(p.getFilename()).getAbsolutePath();
+  .getFileStreamPath(p.getFilename()).getAbsolutePath();
  ImageFragment.createInstance(path)
- .show(fm, DIALOG_IMAGE);
+  .show(fm, DIALOG_IMAGE);
  }
  });
- 
- mSuspectButton = (Button)v.findViewById(R.id.crime_suspectButton);
+
+ mSuspectButton = (Button) v.findViewById(R.id.crime_suspectButton);
  mSuspectButton.setOnClickListener(new View.OnClickListener() {
  public void onClick(View v) {
  Intent i = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
@@ -157,7 +156,7 @@ public void onClick(View v) {
  mSuspectButton.setText(mCrime.getSuspect());
  }
 
- Button reportButton = (Button)v.findViewById(R.id.crime_reportButton);
+ Button reportButton = (Button) v.findViewById(R.id.crime_reportButton);
  reportButton.setOnClickListener(new View.OnClickListener() {
  public void onClick(View v) {
  Intent i = new Intent(Intent.ACTION_SEND);
@@ -166,19 +165,19 @@ public void onClick(View v) {
  i.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.crime_report_subject));
  i = Intent.createChooser(i, getString(R.string.send_report));
  startActivity(i);
- } 
+ }
  });
- 
- return v; 
+
+ return v;
  }
- 
+
  private void showPhoto() {
  // (re)set the image button's image based on our photo
  Photo p = mCrime.getPhoto();
  BitmapDrawable b = null;
  if (p != null) {
  String path = getActivity()
- .getFileStreamPath(p.getFilename()).getAbsolutePath();
+  .getFileStreamPath(p.getFilename()).getAbsolutePath();
  b = PictureUtils.getScaledDrawable(getActivity(), path);
  }
  mPhotoView.setImageDrawable(b);
@@ -195,32 +194,32 @@ public void onStart() {
  super.onStart();
  showPhoto();
  }
- 
+
  @Override
  public void onActivityResult(int requestCode, int resultCode, Intent data) {
  if (resultCode != Activity.RESULT_OK) return;
  if (requestCode == REQUEST_DATE) {
- Date date = (Date)data.getSerializableExtra(DatePickerFragment.EXTRA_DATE);
+ Date date = (Date) data.getSerializableExtra(DatePickerFragment.EXTRA_DATE);
  mCrime.setDate(date);
  updateDate();
  } else if (requestCode == REQUEST_PHOTO) {
  // create a new Photo object and attach it to the crime
  String filename = data
- .getStringExtra(CrimeCameraFragment.EXTRA_PHOTO_FILENAME);
+  .getStringExtra(CrimeCameraFragment.EXTRA_PHOTO_FILENAME);
  if (filename != null) {
  Photo p = new Photo(filename);
  mCrime.setPhoto(p);
  showPhoto();
  }
  } else if (requestCode == REQUEST_CONTACT) {
  Uri contactUri = data.getData();
- String[] queryFields = new String[] { ContactsContract.Contacts.DISPLAY_NAME_PRIMARY };
+ String[] queryFields = new String[]{ContactsContract.Contacts.DISPLAY_NAME_PRIMARY};
  Cursor c = getActivity().getContentResolver()
- .query(contactUri, queryFields, null, null, null);
+  .query(contactUri, queryFields, null, null, null);
 
  if (c.getCount() == 0) {
  c.close();
- return; 
+ return;
  }
 
  c.moveToFirst();
@@ -230,7 +229,7 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
  c.close();
  }
  }
- 
+
  private String getCrimeReport() {
  String solvedString = null;
  if (mCrime.isSolved()) {
@@ -268,6 +267,6 @@ public boolean onOptionsItemSelected(MenuItem item) {
  return true;
  default:
  return super.onOptionsItemSelected(item);
- } 
+ }
  }
 }