diff options
Diffstat (limited to 'src/com/android/messaging/ui/appsettings/ApnSettingsActivity.java')
| -rw-r--r-- | src/com/android/messaging/ui/appsettings/ApnSettingsActivity.java | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/src/com/android/messaging/ui/appsettings/ApnSettingsActivity.java b/src/com/android/messaging/ui/appsettings/ApnSettingsActivity.java deleted file mode 100644 index 28dfc2a..0000000 --- a/src/com/android/messaging/ui/appsettings/ApnSettingsActivity.java +++ /dev/null @@ -1,406 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.messaging.ui.appsettings; - -import android.app.Activity; -import android.app.Dialog; -import android.app.ProgressDialog; -import android.content.ContentValues; -import android.content.Context; -import android.database.Cursor; -import android.database.sqlite.SQLiteDatabase; -import android.os.AsyncTask; -import android.os.Bundle; -import android.os.Handler; -import android.os.HandlerThread; -import android.os.Looper; -import android.os.Message; -import android.os.UserManager; -import android.preference.Preference; -import android.preference.PreferenceFragment; -import android.preference.PreferenceGroup; -import android.preference.PreferenceScreen; -import android.provider.Telephony; -import android.support.v4.app.NavUtils; -import android.view.Menu; -import android.view.MenuInflater; -import android.view.MenuItem; -import android.widget.ListView; -import android.widget.TextView; -import android.widget.Toast; - -import com.android.messaging.R; -import com.android.messaging.datamodel.data.ParticipantData; -import com.android.messaging.sms.ApnDatabase; -import com.android.messaging.sms.BugleApnSettingsLoader; -import com.android.messaging.ui.BugleActionBarActivity; -import com.android.messaging.ui.UIIntents; -import com.android.messaging.util.OsUtil; -import com.android.messaging.util.PhoneUtils; - -public class ApnSettingsActivity extends BugleActionBarActivity { - private static final int DIALOG_RESTORE_DEFAULTAPN = 1001; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - - getSupportActionBar().setDisplayHomeAsUpEnabled(true); - - // Display the fragment as the main content. - final ApnSettingsFragment fragment = new ApnSettingsFragment(); - fragment.setSubId(getIntent().getIntExtra(UIIntents.UI_INTENT_EXTRA_SUB_ID, - ParticipantData.DEFAULT_SELF_SUB_ID)); - getFragmentManager().beginTransaction() - .replace(android.R.id.content, fragment) - .commit(); - } - - @Override - public boolean onOptionsItemSelected(final MenuItem item) { - switch (item.getItemId()) { - case android.R.id.home: - NavUtils.navigateUpFromSameTask(this); - return true; - } - return super.onOptionsItemSelected(item); - } - - @Override - protected Dialog onCreateDialog(int id) { - if (id == DIALOG_RESTORE_DEFAULTAPN) { - ProgressDialog dialog = new ProgressDialog(this); - dialog.setMessage(getResources().getString(R.string.restore_default_apn)); - dialog.setCancelable(false); - return dialog; - } - return null; - } - - public static class ApnSettingsFragment extends PreferenceFragment implements - Preference.OnPreferenceChangeListener { - public static final String EXTRA_POSITION = "position"; - - public static final String APN_ID = "apn_id"; - - private static final String[] APN_PROJECTION = { - Telephony.Carriers._ID, // 0 - Telephony.Carriers.NAME, // 1 - Telephony.Carriers.APN, // 2 - Telephony.Carriers.TYPE // 3 - }; - private static final int ID_INDEX = 0; - private static final int NAME_INDEX = 1; - private static final int APN_INDEX = 2; - private static final int TYPES_INDEX = 3; - - private static final int MENU_NEW = Menu.FIRST; - private static final int MENU_RESTORE = Menu.FIRST + 1; - - private static final int EVENT_RESTORE_DEFAULTAPN_START = 1; - private static final int EVENT_RESTORE_DEFAULTAPN_COMPLETE = 2; - - private static boolean mRestoreDefaultApnMode; - - private RestoreApnUiHandler mRestoreApnUiHandler; - private RestoreApnProcessHandler mRestoreApnProcessHandler; - private HandlerThread mRestoreDefaultApnThread; - - private String mSelectedKey; - - private static final ContentValues sCurrentNullMap; - private static final ContentValues sCurrentSetMap; - - private UserManager mUm; - - private boolean mUnavailable; - private int mSubId; - - static { - sCurrentNullMap = new ContentValues(1); - sCurrentNullMap.putNull(Telephony.Carriers.CURRENT); - - sCurrentSetMap = new ContentValues(1); - sCurrentSetMap.put(Telephony.Carriers.CURRENT, "2"); // 2 for user-selected APN, - // 1 for Bugle-selected APN - } - - private SQLiteDatabase mDatabase; - - public void setSubId(final int subId) { - mSubId = subId; - } - - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); - - mDatabase = ApnDatabase.getApnDatabase().getWritableDatabase(); - - if (OsUtil.isAtLeastL()) { - mUm = (UserManager) getActivity().getSystemService(Context.USER_SERVICE); - if (!mUm.hasUserRestriction(UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) { - setHasOptionsMenu(true); - } - } else { - setHasOptionsMenu(true); - } - } - - @Override - public void onActivityCreated(Bundle savedInstanceState) { - super.onActivityCreated(savedInstanceState); - - final ListView lv = (ListView) getView().findViewById(android.R.id.list); - TextView empty = (TextView) getView().findViewById(android.R.id.empty); - if (empty != null) { - empty.setText(R.string.apn_settings_not_available); - lv.setEmptyView(empty); - } - - if (OsUtil.isAtLeastL() && - mUm.hasUserRestriction(UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) { - mUnavailable = true; - setPreferenceScreen(getPreferenceManager().createPreferenceScreen(getActivity())); - return; - } - - addPreferencesFromResource(R.xml.apn_settings); - - lv.setItemsCanFocus(true); - } - - @Override - public void onResume() { - super.onResume(); - - if (mUnavailable) { - return; - } - - if (!mRestoreDefaultApnMode) { - fillList(); - } - } - - @Override - public void onPause() { - super.onPause(); - - if (mUnavailable) { - return; - } - } - - @Override - public void onDestroy() { - super.onDestroy(); - - if (mRestoreDefaultApnThread != null) { - mRestoreDefaultApnThread.quit(); - } - } - - private void fillList() { - final String mccMnc = PhoneUtils.getMccMncString(PhoneUtils.get(mSubId).getMccMnc()); - - new AsyncTask<Void, Void, Cursor>() { - @Override - protected Cursor doInBackground(Void... params) { - String selection = Telephony.Carriers.NUMERIC + " =?"; - String[] selectionArgs = new String[]{ mccMnc }; - final Cursor cursor = mDatabase.query(ApnDatabase.APN_TABLE, APN_PROJECTION, - selection, selectionArgs, null, null, null, null); - return cursor; - } - - @Override - protected void onPostExecute(Cursor cursor) { - if (cursor != null) { - try { - PreferenceGroup apnList = (PreferenceGroup) - findPreference(getString(R.string.apn_list_pref_key)); - apnList.removeAll(); - - mSelectedKey = BugleApnSettingsLoader.getFirstTryApn(mDatabase, mccMnc); - while (cursor.moveToNext()) { - String name = cursor.getString(NAME_INDEX); - String apn = cursor.getString(APN_INDEX); - String key = cursor.getString(ID_INDEX); - String type = cursor.getString(TYPES_INDEX); - - if (BugleApnSettingsLoader.isValidApnType(type, - BugleApnSettingsLoader.APN_TYPE_MMS)) { - ApnPreference pref = new ApnPreference(getActivity()); - pref.setKey(key); - pref.setTitle(name); - pref.setSummary(apn); - pref.setPersistent(false); - pref.setOnPreferenceChangeListener(ApnSettingsFragment.this); - pref.setSelectable(true); - - // Turn on the radio button for the currently selected APN. If - // there is no selected APN, don't select an APN. - if ((mSelectedKey != null && mSelectedKey.equals(key))) { - pref.setChecked(); - } - apnList.addPreference(pref); - } - } - } finally { - cursor.close(); - } - } - } - }.execute((Void) null); - } - - @Override - public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { - if (!mUnavailable) { - menu.add(0, MENU_NEW, 0, - getResources().getString(R.string.menu_new_apn)) - .setIcon(R.drawable.ic_add_gray) - .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); - menu.add(0, MENU_RESTORE, 0, - getResources().getString(R.string.menu_restore_default_apn)) - .setIcon(android.R.drawable.ic_menu_upload); - } - - super.onCreateOptionsMenu(menu, inflater); - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - switch (item.getItemId()) { - case MENU_NEW: - addNewApn(); - return true; - - case MENU_RESTORE: - restoreDefaultApn(); - return true; - } - return super.onOptionsItemSelected(item); - } - - private void addNewApn() { - startActivity(UIIntents.get().getApnEditorIntent(getActivity(), null, mSubId)); - } - - @Override - public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, - Preference preference) { - startActivity( - UIIntents.get().getApnEditorIntent(getActivity(), preference.getKey(), mSubId)); - return true; - } - - @Override - public boolean onPreferenceChange(Preference preference, Object newValue) { - if (newValue instanceof String) { - setSelectedApnKey((String) newValue); - } - - return true; - } - - // current=2 means user selected APN - private static final String UPDATE_SELECTION = Telephony.Carriers.CURRENT + " =?"; - private static final String[] UPDATE_SELECTION_ARGS = new String[] { "2" }; - private void setSelectedApnKey(final String key) { - mSelectedKey = key; - - // Make database changes not on the UI thread - new AsyncTask<Void, Void, Void>() { - @Override - protected Void doInBackground(Void... params) { - // null out the previous "current=2" APN - mDatabase.update(ApnDatabase.APN_TABLE, sCurrentNullMap, - UPDATE_SELECTION, UPDATE_SELECTION_ARGS); - - // set the new "current" APN (2) - String selection = Telephony.Carriers._ID + " =?"; - String[] selectionArgs = new String[]{ key }; - - mDatabase.update(ApnDatabase.APN_TABLE, sCurrentSetMap, - selection, selectionArgs); - return null; - } - }.execute((Void) null); - } - - private boolean restoreDefaultApn() { - getActivity().showDialog(DIALOG_RESTORE_DEFAULTAPN); - mRestoreDefaultApnMode = true; - - if (mRestoreApnUiHandler == null) { - mRestoreApnUiHandler = new RestoreApnUiHandler(); - } - - if (mRestoreApnProcessHandler == null || - mRestoreDefaultApnThread == null) { - mRestoreDefaultApnThread = new HandlerThread( - "Restore default APN Handler: Process Thread"); - mRestoreDefaultApnThread.start(); - mRestoreApnProcessHandler = new RestoreApnProcessHandler( - mRestoreDefaultApnThread.getLooper(), mRestoreApnUiHandler); - } - - mRestoreApnProcessHandler.sendEmptyMessage(EVENT_RESTORE_DEFAULTAPN_START); - return true; - } - - private class RestoreApnUiHandler extends Handler { - @Override - public void handleMessage(Message msg) { - switch (msg.what) { - case EVENT_RESTORE_DEFAULTAPN_COMPLETE: - fillList(); - getPreferenceScreen().setEnabled(true); - mRestoreDefaultApnMode = false; - final Activity activity = getActivity(); - activity.dismissDialog(DIALOG_RESTORE_DEFAULTAPN); - Toast.makeText(activity, getResources().getString( - R.string.restore_default_apn_completed), Toast.LENGTH_LONG) - .show(); - break; - } - } - } - - private class RestoreApnProcessHandler extends Handler { - private Handler mCachedRestoreApnUiHandler; - - public RestoreApnProcessHandler(Looper looper, Handler restoreApnUiHandler) { - super(looper); - this.mCachedRestoreApnUiHandler = restoreApnUiHandler; - } - - @Override - public void handleMessage(Message msg) { - switch (msg.what) { - case EVENT_RESTORE_DEFAULTAPN_START: - ApnDatabase.forceBuildAndLoadApnTables(); - mCachedRestoreApnUiHandler.sendEmptyMessage( - EVENT_RESTORE_DEFAULTAPN_COMPLETE); - break; - } - } - } - } -} |