@TargetApi(11)
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_item_new_crime:
Crime crime = new Crime();
CrimeLab.get(getActivity()).addCrime(crime);
Intent i = new Intent(getActivity(), CrimeActivity.class);
i.putExtra(CrimeFragment.EXTRA_CRIME_ID, crime.getId());
startActivityForResult(i, 0);
return true;
case R.id.menu_item_show_subtitle:
if (getActivity().getActionBar().getSubtitle() == null) {
getActivity().getActionBar().setSubtitle(R.string.subtitle);
mSubtitleVisible = true;
item.setTitle(R.string.hide_subtitle);
} else {
getActivity().getActionBar().setSubtitle(null);
mSubtitleVisible = false;
item.setTitle(R.string.show_subtitle);
}
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@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);
mCrime.setDate(date);
updateDate();
} else if (requestCode == REQUEST_CONTACT && data != null) {
Uri contactUri = data.getData();
String[] queryFields = new String[] {ContactsContract.Contacts.DISPLAY_NAME};
Cursor c =
getActivity().getContentResolver().query(contactUri, queryFields, null, null, null);
try {
if (c.getCount() == 0) {
return;
}
c.moveToFirst();
String suspect = c.getString(0);
mCrime.setSuspect(suspect);
mSuspectButton.setText(suspect);
} finally {
c.close();
}
}
if (requestCode == REQUEST_TIME) {
Date date = (Date) data.getSerializableExtra(TimePickerFragment.EXTRA_TIME);
mCrime.setDate(date);
updateTime();
}
}
@Override
public void onClick(View view) {
Toast.makeText(getActivity(), mCrime.getTitle() + " clicked", Toast.LENGTH_SHORT).show();
Intent intent = CrimePagerActivity.newIntent(getActivity(), mCrime.getId());
CrimeListFragment.setCrimePosition(getAdapterPosition());
startActivity(intent);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Crime crime = getItem(position);
ViewHolder viewHolder = null;
if (convertView == null) {
convertView = getActivity().getLayoutInflater().inflate(R.layout.list_item_crime, null);
viewHolder = new ViewHolder();
viewHolder.titleTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_titleTextView);
viewHolder.dateTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_dateTextView);
viewHolder.solvedCheckBox =
(CheckBox) convertView.findViewById(R.id.crime_list_item_solvedCheckBox);
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.titleTextView.setText(crime.getTitle());
viewHolder.dateTextView.setText(crime.getDate().toString());
viewHolder.solvedCheckBox.setChecked(crime.isSolved());
return convertView;
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
Crime c = ((CrimeAdapter) getListAdapter()).getItem(position);
Intent i = new Intent(getActivity(), CrimePagerActivity.class);
i.putExtra(CrimeFragment.EXTRA_CRIME_ID, c.getId());
startActivity(i);
}
public Crime getCrime(UUID id) {
for (Crime c : mCrimes) {
if (c.getId().equals(id)) {
return c;
}
}
return null;
}
public void onListItemClick(ListView l, View v, int position, long id) {
// get the Crime from the adapter
Crime c = ((CrimeAdapter) getListAdapter()).getItem(position);
// start an instance of CrimePagerActivity
Intent i = new Intent(getActivity(), CrimePagerActivity.class);
i.putExtra(CrimeFragment.EXTRA_CRIME_ID, c.getId());
startActivityForResult(i, 0);
}
private void createCrimes() {
for (int i = 1; i <= 100; ++i) {
Crime c = new Crime();
c.setTitle("Crime #" + i);
c.setSolved(i % 2 == 0);
mCrimes.add(c);
}
}
private static ContentValues getContentValues(Crime crime) {
ContentValues values = new ContentValues();
values.put(CrimeTable.Cols.UUID, crime.getId().toString());
values.put(CrimeTable.Cols.TITLE, crime.getTitle());
values.put(CrimeTable.Cols.DATE, crime.getDate().getTime());
values.put(CrimeTable.Cols.SOLVED, crime.isSolved() ? 1 : 0);
values.put(CrimeTable.Cols.SUSPECT, crime.getSuspect());
return values;
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
Crime c = (Crime) (getListAdapter()).getItem(position);
Log.d(TAG, c.getTitle() + " was clicked.");
// Start CrimePagerActivity - shows detailed info about the crime in a new activity
Intent i = new Intent(getActivity(), CrimePagerActivity.class);
i.putExtra(CrimeFragment.EXTRA_CRIME_ID, c.getId());
startActivity(i);
}
private CrimeLab(Context appContext) {
mAppContext = appContext;
mCrimes = new ArrayList<Crime>();
for (int i = 0; i < 100; i++) {
Crime c = new Crime();
c.setTitle("Crime #" + i);
c.setSolved((i % 2) == 0);
mCrimes.add(c);
}
}
// having a context allows the singleton to start activities access resources etc
private CrimeLab(Context appContext) {
mAppContext = appContext;
mCrimes = new ArrayList<Crime>();
// creates 100 crimes for the arraylist model layer
for (int i = 0; i < 100; i++) {
Crime c = new Crime();
c.setTitle("Crime #" + i);
c.setSolved(i % 2 == 0); // every other one
mCrimes.add(c);
}
}
private MoneyLab(Context AppContext) {
mAppContext = AppContext;
mCrimes = new ArrayList<Crime>();
for (int i = 0; i < 5; i++) {
Crime c = new Crime();
c.setTitle_istochnik_dohoda("Источник дохода" + i);
c.setTitle_summa_dohoda("Сумма дохода" + i);
mCrimes.add(c);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != Activity.RESULT_OK) {
return;
} else if (requestCode == REQUEST_DATE) {
Date date = (Date) data.getSerializableExtra(DatePickerFragment.EXTRA_DATE);
mCrime.setDate(date);
mCallbacks.onCrimeUpdated(mCrime);
updateDate();
} else if (requestCode == REQUEST_TIME) {
Date date = (Date) data.getSerializableExtra(TimePickerFragment.EXTRA_TIME);
mCrime.setDate(date);
updateTime();
} else if (requestCode == REQUEST_PHOTO) {
// Create a new Photo object and attach it to the crime
String filename = data.getStringExtra(CrimeCameraFragment.EXTRA_PHOTO_FILENAME);
if (filename != null) {
Photo p = new Photo(filename);
mCrime.setPhoto(p);
mCallbacks.onCrimeUpdated(mCrime);
showPhoto();
}
} else if (requestCode == REQUEST_CONTACT) {
Uri contactUri = data.getData();
// Specify which fields you want your quwery to return
// values for.
String[] queryFields = new String[] {ContactsContract.Contacts.DISPLAY_NAME};
// Perform your query - the contactUri is like a "where"
// clause here
Cursor c =
getActivity().getContentResolver().query(contactUri, queryFields, null, null, null);
// Double check that you actually got results
if (c.getCount() == 0) {
c.close();
return;
}
// Pull out the first column of the first row of data -
// that is your suspect's name.
c.moveToFirst();
String suspect = c.getString(0);
mCrime.setSuspect(suspect);
mCallbacks.onCrimeUpdated(mCrime);
mSuspectButton.setText(suspect);
c.close();
}
}
private void updateTime() {
// TODO KIO Is this really necessary to creat a calendar?
// Calendar calendar = Calendar.getInstance();
// calendar.setTime(mCrime.getDate());
Log.d(TAG_KIO, "Inside updateTime() mDate time is: " + mCrime.getDate().getTime());
Log.d(TAG_KIO, "Inside updateTime() mDate is: " + mCrime.getDate());
Time time = new Time();
time.set(mCrime.getDate().getTime());
String timeFormat = time.format("%I:%M");
Log.d(TAG_KIO, "timeFormat is: " + timeFormat);
mTimeButton.setText(timeFormat);
}
// 读取Crime数组列表中的数据，进行数据格式的转换，然后写JSON文件
public void saveCrimes(ArrayList<Crime> crimes) throws JSONException, IOException {
JSONArray array = new JSONArray();
for (Crime crime : crimes) {
array.put(crime.toJSON());
}
Writer writer = null;
try {
OutputStream out = mContext.openFileOutput(mFilename, Context.MODE_PRIVATE);
writer = new OutputStreamWriter(out);
writer.write(array.toString());
} finally {
// TODO: handle exception
if (writer != null) writer.close();
}
}
public void saveCrimes(ArrayList<Crime> crimes) throws JSONException, IOException {
// Build an array in JSON
JSONArray array = new JSONArray();
for (Crime c : crimes) array.put(c.toJSON());
// Write the file to disk
Writer writer = null;
try {
OutputStream out = mContext.openFileOutput(mFilename, Context.MODE_PRIVATE);
writer = new OutputStreamWriter(out);
writer.write(array.toString());
} finally {
if (writer != null) writer.close();
}
}
public void updateCrime(Crime crime) {
String uuidString = crime.getId().toString();
ContentValues values = getContentValues(crime);
mDatabase.update(
CrimeTable.NAME, values, CrimeTable.Cols.UUID + " = ?", new String[] {uuidString});
}
public void onCrimeSelected(Crime crime) {
if (findViewById(R.id.detailFragmentContainer) == null) {
Intent i = new Intent(this, CrimePagerActivity.class);
i.putExtra(CrimeFragment.EXTRA_CRIME_ID, crime.getmId());
startActivity(i);
} else {
FragmentManager fm = getSupportFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
Fragment oldDetail = fm.findFragmentById(R.id.detailFragmentContainer);
Fragment newDetail = CrimeFragment.newInstance(crime.getmId());
if (oldDetail != null) {
ft.remove(oldDetail);
}
ft.add(R.id.detailFragmentContainer, newDetail);
ft.commit();
}
}
// This method must be implemented because we have this class
// implementing the onclicklistener interface. This method will
// do the work toasting the title of the crime that was clicked on.
@Override
public void onClick(View view) {
// Ask CrimeActivity for an intent that will get the CrimeActivity started. The method
// requires us to pass the Context, which we get from calling getActivity() and the id
// of the crime we want to start the activity with. Once we have the intent, we call
// startActivity to start it.
Intent intent = CrimeActivity.newIntent(getActivity(), mCrime.getId());
startActivity(intent);
}
/**
* it verifies that there is external storage to save them to. if there is no external storage,
* return null. it does not create any files on the filesystem.
*
* @param crime
* @return
*/
public File getPhotoFile(Crime crime) {
File externalFilesDir = mContext.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
if (externalFilesDir == null) {
return null;
}
return new File(externalFilesDir, crime.getPhotoFilename());
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = getActivity().getLayoutInflater().inflate(R.layout.list_item_crime, null);
}
Crime c = getItem(position);
TextView titleTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_titleTextView);
titleTextView.setText(c.getTitle());
TextView dateTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_dateTextView);
dateTextView.setText(c.getDate().toString());
CheckBox solvedCheckBox =
(CheckBox) convertView.findViewById(R.id.crime_list_item_solvedCheckBox);
solvedCheckBox.setChecked(c.isSolved());
return convertView;
}
private String getCrimeReport() {
String solvedString = null;
if (mCrime.isSolved()) {
solvedString = getString(R.string.crime_report_solved);
} else {
solvedString = getString(R.string.crime_report_unsolved);
}
String dateFormat = "EEE, MMM dd";
String dateString = DateFormat.format(dateFormat, mCrime.getDate()).toString();
String suspect = mCrime.getSuspect();
if (suspect == null) {
suspect = getString(R.string.crime_report_no_suspect);
} else {
suspect = getString(R.string.crime_report_suspect, suspect);
}
String report =
getString(R.string.crime_report, mCrime.getTitle(), dateString, solvedString, suspect);
return report;
}
private void showPhoto() {
// (Re)set the image button's image based on our photo
Photo p = mCrime.getPhoto();
BitmapDrawable b = null;
Log.d(TAG, "Inside showPhoto");
if (p != null) {
String path = getActivity().getFileStreamPath(p.getFilename()).getAbsolutePath();
b = PictureUtils.getScaledDrawable(getActivity(), path);
}
mPhotoView.setImageDrawable(b);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// if we weren't given a view, inflate one
if (null == convertView) {
convertView = getActivity().getLayoutInflater().inflate(R.layout.list_item_crime, null);
}
// configure the view for this Crime
Crime c = getItem(position);
TextView titleTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_titleTextView);
titleTextView.setText(c.getTitle());
TextView dateTextView =
(TextView) convertView.findViewById(R.id.crime_list_item_dateTextView);
dateTextView.setText(c.getDate().toString());
CheckBox solvedCheckBox =
(CheckBox) convertView.findViewById(R.id.crime_list_item_solvedCheckBox);
solvedCheckBox.setChecked(c.isSolved());
return convertView;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_crime, parent, false);
Log.d("Mincho", mCrime.mTitle == null ? "Title is null" : "Title is not null");
// Log.d("Mincho", mCrime.mDate == null ? "Date is null" : "Date is not null");
// Log.d("Mincho", mCrime.mId == null ? "Id is null" : "Id is not null");
// Log.d("Mincho", mCrime.mSolved == null ? "solved is null" : "solved is not null");
mTitleField = (EditText) v.findViewById(R.id.crime_title);
mTitleField.setText(mCrime.getmTitle());
mTitleField.addTextChangedListener(
new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
mCrime.setmTitle(s.toString());
}
@Override
public void afterTextChanged(Editable s) {}
});
// android.text.format.DateFormat.format("yyy-mm-dd", new java.util.Date());
mDateButton = (Button) v.findViewById(R.id.crime_date);
mDateButton.setText(mCrime.getmDate().toString());
mDateButton.setEnabled(false);
mSolvedCheckBox = (CheckBox) v.findViewById(R.id.crime_solved);
mSolvedCheckBox.setChecked(mCrime.ismSolved());
mSolvedCheckBox.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
mCrime.setmSolved(isChecked);
}
});
return v;
}
public Crime getCrime(UUID crimeId) {
for (Crime c : mCrimes) if (c.getId().equals(crimeId)) return c;
return new Crime();
}
@TargetApi(11)
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstance) {
// Get view for fragment
View v = inflater.inflate(R.layout.fragment_crime, parent, false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
if (NavUtils.getParentActivityName(getActivity()) != null) {
getActivity().getActionBar().setDisplayHomeAsUpEnabled(true);
}
}
// 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) {
mCrime.setTitle(c.toString());
mCallbacks.onCrimeUpdated(mCrime);
}
public void beforeTextChanged(CharSequence c, int start, int count, int after) {
// Do something?
}
public void afterTextChanged(Editable c) {
// Do something?
}
});
Log.d("KIO", "Crime title is: " + mTitleField);
// Date Button
mDateButton = (Button) v.findViewById(R.id.crime_date);
updateDate();
mDateButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
FragmentManager fm = getActivity().getSupportFragmentManager();
DatePickerFragment dialog = DatePickerFragment.newInstance(mCrime.getDate());
dialog.setTargetFragment(CrimeFragment.this, REQUEST_DATE);
dialog.show(fm, DIALOG_DATE);
}
});
Log.d("KIO", "Date is: " + mDateButton);
// Time Button
mTimeButton = (Button) v.findViewById(R.id.crime_time);
Log.d("KIO", "Time is: " + mTimeButton);
updateTime();
mTimeButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
FragmentManager fm = getActivity().getSupportFragmentManager();
TimePickerFragment dialog = TimePickerFragment.newInstance(mCrime.getDate());
dialog.setTargetFragment(CrimeFragment.this, REQUEST_TIME);
dialog.show(fm, DIALOG_TIME);
}
});
Log.d("KIO", "Time is: " + mTimeButton);
// "Solved" Check box
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);
mCallbacks.onCrimeUpdated(mCrime);
}
});
// Photo Button
mPhotoButton = (ImageButton) v.findViewById(R.id.crime_imageButton);
mPhotoButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(getActivity(), CrimeCameraActivity.class);
startActivityForResult(i, REQUEST_PHOTO);
}
});
// If a camera is not available, disable the camera functionality
PackageManager pm = getActivity().getPackageManager();
boolean hasACamera =
pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)
|| pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)
|| (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD
&& Camera.getNumberOfCameras() > 0);
if (!hasACamera) {
mPhotoButton.setEnabled(false);
}
// Photographic Evidence
mPhotoView = (ImageView) v.findViewById(R.id.crime_imageView);
mPhotoView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Photo p = mCrime.getPhoto();
if (p == null) {
return;
}
FragmentManager fm = getActivity().getSupportFragmentManager();
String path = getActivity().getFileStreamPath(p.getFilename()).getAbsolutePath();
ImageFragment.newInstance(path).show(fm, DIALOG_IMAGE);
}
});
// Crime Report
Button reportButton = (Button) v.findViewById(R.id.crime_reportButton);
reportButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("text/plain");
i.putExtra(Intent.EXTRA_TEXT, getCrimeReport());
i.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.crime_report_subject));
// Always show the chooser, even if the user has set a default app
i = Intent.createChooser(i, getString(R.string.send_report));
startActivity(i);
}
});
// Suspect
mSuspectButton = (Button) v.findViewById(R.id.crime_suspectButton);
mSuspectButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(i, REQUEST_CONTACT);
}
});
if (mCrime.getSuspect() != null) {
mSuspectButton.setText(mCrime.getSuspect());
}
return v;
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
// Crime c = (Crime)getListAdapter().getItem(position);
Crime c = ((CrimeAdapter) getListAdapter()).getItem(position);
Log.d(TAG, c.getmTilte() + "was clicked");
}
private void updateDate() {
String formatDate = DateFormat.format("EEEE, MMM dd, yyyy", mCrime.getDate()).toString();
mDateButton.setText(formatDate);
}
