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package cgeo.calendar;
import org.eclipse.jdt.annotation.NonNull;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.util.SparseArray;
import android.view.Gravity;
import android.widget.Toast;
public final class CalendarActivity extends Activity {
static final String LOG_TAG = "cgeo.calendar";
/** Called when the activity is first created. */
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try {
final Uri uri = getIntent().getData();
if (uri == null) {
finish();
return;
}
final CalendarEntry entry = new CalendarEntry(uri);
if (!entry.isValid()) {
return;
}
if (Compatibility.isLevel14()) {
new AddEntryLevel14(entry, this).addEntryToCalendar();
finish();
} else {
selectCalendarForAdding(entry);
}
} catch (final Exception e) {
Log.e(LOG_TAG, e.getMessage(), e);
finish();
}
}
/**
* Adds the cache to the Android-calendar if it is an event.
*
* @param entry
* new entry to be stored
*/
private void selectCalendarForAdding(@NonNull final CalendarEntry entry) {
final SparseArray<String> calendars = queryCalendars();
if (calendars.size() == 0) {
showToast(R.string.event_fail);
finish();
return;
}
final String[] items = new String[calendars.size()];
for (int i = 0; i < calendars.size(); i++) {
items[i] = calendars.valueAt(i);
}
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.calendars);
builder.setItems(items, new DialogInterface.OnClickListener() {
@Override
public void onClick(final DialogInterface dialog, final int item) {
final int calendarId = calendars.keyAt(item);
new AddEntry(entry, CalendarActivity.this, calendarId).addEntryToCalendar();
finish();
}
});
builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(final DialogInterface dialog) {
finish();
}
});
builder.create().show();
}
@NonNull
private SparseArray<String> queryCalendars() {
final SparseArray<String> calendars = new SparseArray<>();
final Uri calendarProvider = Compatibility.getCalendarProviderURI();
Cursor cursor = null;
try {
final String[] projection = new String[]{"_id", "displayName"};
cursor = getContentResolver().query(calendarProvider, projection, "selected=1", null, null);
if (cursor == null) {
return calendars;
}
cursor.moveToFirst();
final int indexId = cursor.getColumnIndex("_id");
final int indexName = cursor.getColumnIndex("displayName");
do {
final String idString = cursor.getString(indexId);
if (idString != null) {
try {
final int id = Integer.parseInt(idString);
final String calName = cursor.getString(indexName);
if (id > 0 && calName != null) {
calendars.put(id, calName);
}
} catch (final NumberFormatException e) {
Log.e(LOG_TAG, "CalendarActivity.selectCalendarForAdding", e);
}
}
} while (cursor.moveToNext());
} finally {
if (cursor != null) {
cursor.close();
}
}
return calendars;
}
public final void showToast(final int res) {
final String text = getResources().getString(res);
final Toast toast = Toast.makeText(this, text, Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM, 0, 100);
toast.show();
}
}
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