mirror of
https://github.com/oliexdev/openScale.git
synced 2025-08-21 07:51:46 +02:00
Refactor backup preference slightly
Removed some code and fixed updating of exportDir summary after change.
This commit is contained in:
Erik Johansson
@@ -42,122 +42,92 @@ import java.util.List;
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import java.util.Set;
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public class BackupPreferences extends PreferenceFragment {
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private static final String PREFERENCE_KEY_EXPORT_DIR = "exportDir";
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private static final String PREFERENCE_KEY_IMPORT_BACKUP = "importBackup";
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private static final String PREFERENCE_KEY_EXPORT_BACKUP = "exportBackup";
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EditTextPreference exportDir;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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addPreferencesFromResource(R.xml.backup_preferences);
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exportDir = (EditTextPreference) findPreference(PREFERENCE_KEY_EXPORT_DIR);
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exportDir.setSummary(exportDir.getText());
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exportDir.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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preference.setSummary((String) newValue);
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return true;
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}
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});
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Preference importBackup = findPreference(PREFERENCE_KEY_IMPORT_BACKUP);
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importBackup.setOnPreferenceClickListener(new onClickListenerImportBackup());
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Preference exportBackup = findPreference(PREFERENCE_KEY_EXPORT_BACKUP);
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exportBackup.setOnPreferenceClickListener(new onClickListenerExportBackup());
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initSummary(getPreferenceScreen());
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}
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private void initSummary(Preference p) {
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if (p instanceof PreferenceGroup) {
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PreferenceGroup pGrp = (PreferenceGroup) p;
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for (int i = 0; i < pGrp.getPreferenceCount(); i++) {
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initSummary(pGrp.getPreference(i));
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}
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} else {
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updatePrefSummary(p);
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}
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}
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private void updatePrefSummary(Preference p)
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{
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if (p instanceof ListPreference)
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{
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ListPreference listPref = (ListPreference) p;
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p.setSummary(listPref.getEntry());
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}
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if (p instanceof EditTextPreference)
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{
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EditTextPreference editTextPref = (EditTextPreference) p;
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if (p.getTitle().toString().contains("assword"))
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{
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p.setSummary("******");
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}
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else
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{
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p.setSummary(editTextPref.getText());
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}
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}
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if (p instanceof MultiSelectListPreference)
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{
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MultiSelectListPreference editMultiListPref = (MultiSelectListPreference) p;
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CharSequence[] entries = editMultiListPref.getEntries();
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CharSequence[] entryValues = editMultiListPref.getEntryValues();
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List<String> currentEntries = new ArrayList<>();
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Set<String> currentEntryValues = editMultiListPref.getValues();
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for (int i = 0; i < entries.length; i++)
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{
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if (currentEntryValues.contains(entryValues[i].toString())) currentEntries.add(entries[i].toString());
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}
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p.setSummary(currentEntries.toString());
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}
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}
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private class onClickListenerImportBackup implements Preference.OnPreferenceClickListener {
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importBackup.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
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@Override
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public boolean onPreferenceClick(Preference preference) {
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if (PermissionHelper.requestReadPermission(getActivity())) {
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importBackup();
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}
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return true;
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}
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}
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});
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private class onClickListenerExportBackup implements Preference.OnPreferenceClickListener {
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Preference exportBackup = findPreference(PREFERENCE_KEY_EXPORT_BACKUP);
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exportBackup.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
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@Override
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public boolean onPreferenceClick(Preference preference) {
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if (PermissionHelper.requestWritePermission(getActivity())) {
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exportBackup();
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}
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return true;
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}
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});
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}
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private boolean isExternalStoragePresent() {
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return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
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}
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private File getExportDir() {
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if (!isExternalStoragePresent()) {
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return null;
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}
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return new File(Environment.getExternalStorageDirectory(), exportDir.getText());
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}
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private boolean importBackup() {
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File exportDir = new File(Environment.getExternalStorageDirectory(), PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext()).getString("exportDir", "openScale Backup"));
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String databaseName = "openScale.db";
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if (!isExternalStoragePresent())
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File exportDir = getExportDir();
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if (exportDir == null) {
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return false;
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}
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File exportFile = getActivity().getApplicationContext().getDatabasePath(databaseName);
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File importFile = new File(exportDir, databaseName);
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File dbFile = getActivity().getDatabasePath(OpenScale.DATABASE_NAME);
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File importFile = new File(exportDir, OpenScale.DATABASE_NAME);
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if (!importFile.exists()) {
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Toast.makeText(getActivity().getApplicationContext(), getResources().getString(R.string.error_importing) + " " + exportDir + "/" + databaseName + " " + getResources().getString(R.string.label_not_found), Toast.LENGTH_SHORT).show();
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Toast.makeText(getActivity(), getResources().getString(R.string.error_importing)
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+ " " + importFile.getPath() + " "
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+ getResources().getString(R.string.label_not_found), Toast.LENGTH_SHORT).show();
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return false;
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}
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try {
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exportFile.createNewFile();
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copyFile(importFile, exportFile);
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Toast.makeText(getActivity().getApplicationContext(), getResources().getString(R.string.info_data_imported) + " " + exportDir + "/" + databaseName, Toast.LENGTH_SHORT).show();
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dbFile.createNewFile();
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copyFile(importFile, dbFile);
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Toast.makeText(getActivity(), getResources().getString(R.string.info_data_imported)
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+ " " + importFile.getPath(), Toast.LENGTH_SHORT).show();
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} catch (IOException e) {
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Toast.makeText(getActivity().getApplicationContext(), getResources().getString(R.string.error_importing) + " " + e.getMessage(), Toast.LENGTH_SHORT).show();
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Toast.makeText(getActivity(), getResources().getString(R.string.error_importing)
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+ " " + e.getMessage(), Toast.LENGTH_SHORT).show();
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return false;
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}
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OpenScale openScale = OpenScale.getInstance(getActivity().getApplicationContext());
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OpenScale openScale = OpenScale.getInstance(getActivity());
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openScale.reopenDatabase();
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List<ScaleUser> scaleUserList = openScale.getScaleUserList();
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@@ -171,15 +141,16 @@ public class BackupPreferences extends PreferenceFragment {
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}
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private boolean exportBackup() {
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File exportDir = new File(Environment.getExternalStorageDirectory(), PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext()).getString("exportDir", "openScale Backup"));
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String databaseName = "openScale.db";
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if (!isExternalStoragePresent())
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File exportDir = getExportDir();
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if (exportDir == null) {
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return false;
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}
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File dbFile = getActivity().getApplicationContext().getDatabasePath(databaseName);
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File file = new File(exportDir, databaseName);
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// Make sure all changes are written to the file before exporting
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OpenScale.getInstance(getActivity()).reopenDatabase();
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File dbFile = getActivity().getDatabasePath(OpenScale.DATABASE_NAME);
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File file = new File(exportDir, OpenScale.DATABASE_NAME);
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if (!exportDir.exists()) {
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exportDir.mkdirs();
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@@ -189,9 +160,11 @@ public class BackupPreferences extends PreferenceFragment {
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file.createNewFile();
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copyFile(dbFile, file);
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Toast.makeText(getActivity().getApplicationContext(), getResources().getString(R.string.info_data_exported) + " " + exportDir + "/" + databaseName, Toast.LENGTH_SHORT).show();
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Toast.makeText(getActivity(), getResources().getString(R.string.info_data_exported)
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+ " " + file.getPath(), Toast.LENGTH_SHORT).show();
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} catch (IOException e) {
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Toast.makeText(getActivity().getApplicationContext(), getResources().getString(R.string.error_exporting) + " " + e.getMessage(), Toast.LENGTH_SHORT).show();
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Toast.makeText(getActivity(), getResources().getString(R.string.error_exporting)
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+ " " + e.getMessage(), Toast.LENGTH_SHORT).show();
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return false;
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}
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@@ -211,10 +184,6 @@ public class BackupPreferences extends PreferenceFragment {
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}
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}
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private boolean isExternalStoragePresent() {
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return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
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}
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public void onMyOwnRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
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switch (requestCode) {
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case PermissionHelper.PERMISSIONS_REQUEST_ACCESS_READ_STORAGE:
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