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This commit is contained in:
John Huang
2009-03-24 18:26:28 -07:00
committed by The Android Open Source Project
parent de56037290
commit 1bae5b41b7
3 changed files with 349 additions and 17 deletions
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151
src/com/android/settings/ApnPreference.java Normal file
View File

@@ -0,0 +1,151 @@
/*
* Copyright (C) 2009 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.settings;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.preference.Preference;
import android.provider.Telephony;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.CompoundButton;
import android.widget.RadioButton;
import android.widget.RelativeLayout;
public class ApnPreference extends Preference implements
CompoundButton.OnCheckedChangeListener, OnClickListener {
final static String TAG = "ApnPreference";
/**
* @param context
* @param attrs
* @param defStyle
*/
public ApnPreference(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init();
}
/**
* @param context
* @param attrs
*/
public ApnPreference(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
/**
* @param context
*/
public ApnPreference(Context context) {
super(context);
init();
}
private static String mSelectedKey = null;
private static CompoundButton mCurrentChecked = null;
private boolean mProtectFromCheckedChange = false;
private boolean mSelectable = true;
@Override
public View getView(View convertView, ViewGroup parent) {
View view = super.getView(convertView, parent);
View widget = view.findViewById(R.id.apn_radiobutton);
if ((widget != null) && widget instanceof RadioButton) {
RadioButton rb = (RadioButton) widget;
if (mSelectable) {
rb.setOnCheckedChangeListener(this);
boolean isChecked = getKey().equals(mSelectedKey);
if (isChecked) {
mCurrentChecked = rb;
mSelectedKey = getKey();
}
mProtectFromCheckedChange = true;
rb.setChecked(isChecked);
mProtectFromCheckedChange = false;
} else {
rb.setVisibility(View.GONE);
}
}
View textLayout = view.findViewById(R.id.text_layout);
if ((textLayout != null) && textLayout instanceof RelativeLayout) {
textLayout.setOnClickListener(this);
}
return view;
}
private void init() {
setLayoutResource(R.layout.apn_preference_layout);
}
public boolean isChecked() {
return getKey().equals(mSelectedKey);
}
public void setChecked(boolean checked) {
mSelectedKey = getKey();
}
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
Log.i(TAG, "ID: " + getKey() + " :" + isChecked);
if (mProtectFromCheckedChange) {
return;
}
if (isChecked) {
if (mCurrentChecked != null) {
mCurrentChecked.setChecked(false);
}
mCurrentChecked = buttonView;
mSelectedKey = getKey();
callChangeListener(mSelectedKey);
} else {
mCurrentChecked = null;
mSelectedKey = null;
}
}
public void onClick(android.view.View v) {
if ((v != null) && (R.id.text_layout == v.getId())) {
Context context = getContext();
if (context != null) {
int pos = Integer.parseInt(getKey());
Uri url = ContentUris.withAppendedId(Telephony.Carriers.CONTENT_URI, pos);
context.startActivity(new Intent(Intent.ACTION_EDIT, url));
}
}
}
public void setSelectable(boolean selectable) {
mSelectable = selectable;
}
public boolean getSelectable() {
return mSelectable;
}
}

150
src/com/android/settings/ApnSettings.java
View File

@@ -18,10 +18,13 @@ package com.android.settings;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
@@ -34,20 +37,33 @@ import android.preference.PreferenceActivity;
import android.preference.PreferenceGroup;
import android.preference.PreferenceScreen;
import android.provider.Telephony;
import android.text.TextUtils;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;
public class ApnSettings extends PreferenceActivity {
import com.android.internal.telephony.Phone;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.telephony.TelephonyProperties;
import java.util.ArrayList;
public class ApnSettings extends PreferenceActivity implements
Preference.OnPreferenceChangeListener {
static final String TAG = "ApnSettings";
public static final String EXTRA_POSITION = "position";
public static final String RESTORE_CARRIERS_URI =
"content://telephony/carriers/restore";
public static final String PREFERRED_APN_URI =
"content://telephony/carriers/preferapn";
public static final String APN_ID = "apn_id";
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;
@@ -58,25 +74,62 @@ public class ApnSettings extends PreferenceActivity {
private static final int DIALOG_RESTORE_DEFAULTAPN = 1001;
private static final Uri DEFAULTAPN_URI = Uri.parse(RESTORE_CARRIERS_URI);
private static final Uri PREFERAPN_URI = Uri.parse(PREFERRED_APN_URI);
private static boolean mRestoreDefaultApnMode;
private RestoreApnUiHandler mRestoreApnUiHandler;
private RestoreApnProcessHandler mRestoreApnProcessHandler;
private Cursor mCursor;
private String mSelectedKey;
private IntentFilter mMobileStateFilter;
private final BroadcastReceiver mMobileStateReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(
TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED)) {
Phone.DataState state = getMobileDataState(intent);
switch (state) {
case CONNECTED:
if (!mRestoreDefaultApnMode) {
fillList();
} else {
showDialog(DIALOG_RESTORE_DEFAULTAPN);
}
break;
}
}
}
};
private static Phone.DataState getMobileDataState(Intent intent) {
String str = intent.getStringExtra(Phone.STATE_KEY);
if (str != null) {
return Enum.valueOf(Phone.DataState.class, str);
} else {
return Phone.DataState.DISCONNECTED;
}
}
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
addPreferencesFromResource(R.xml.apn_settings);
getListView().setItemsCanFocus(true);
mMobileStateFilter = new IntentFilter(
TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED);
}
@Override
protected void onResume() {
super.onResume();
registerReceiver(mMobileStateReceiver, mMobileStateFilter);
if (!mRestoreDefaultApnMode) {
fillList();
} else {
@@ -84,29 +137,59 @@ public class ApnSettings extends PreferenceActivity {
}
}
@Override
protected void onPause() {
super.onPause();
unregisterReceiver(mMobileStateReceiver);
}
private void fillList() {
mCursor = managedQuery(Telephony.Carriers.CONTENT_URI, new String[] {
"_id", "name", "apn"}, null, Telephony.Carriers.DEFAULT_SORT_ORDER);
String where = "numeric=\""
+ android.os.SystemProperties.get(TelephonyProperties.PROPERTY_SIM_OPERATOR_NUMERIC, "")
+ "\"";
Cursor cursor = managedQuery(Telephony.Carriers.CONTENT_URI, new String[] {
"_id", "name", "apn", "type"}, where,
Telephony.Carriers.DEFAULT_SORT_ORDER);
PreferenceGroup apnList = (PreferenceGroup) findPreference("apn_list");
apnList.removeAll();
mCursor.moveToFirst();
while (!mCursor.isAfterLast()) {
String name = mCursor.getString(NAME_INDEX);
String apn = mCursor.getString(APN_INDEX);
ArrayList<Preference> mmsApnList = new ArrayList<Preference>();
if (name != null && apn != null && TextUtils.getTrimmedLength(name) > 0
&& TextUtils.getTrimmedLength(apn) > 0) {
Preference pref = new Preference((Context) this);
pref.setKey(mCursor.getString(ID_INDEX));
pref.setTitle(name);
pref.setSummary(apn);
pref.setPersistent(false);
mSelectedKey = getSelectedApnKey();
cursor.moveToFirst();
while (!cursor.isAfterLast()) {
String name = cursor.getString(NAME_INDEX);
String apn = cursor.getString(APN_INDEX);
String key = cursor.getString(ID_INDEX);
String type = cursor.getString(TYPES_INDEX);
ApnPreference pref = new ApnPreference(this);
pref.setKey(key);
pref.setTitle(name);
pref.setSummary(apn);
pref.setPersistent(false);
pref.setOnPreferenceChangeListener(this);
boolean selectable = ((type == null) || !type.equals("mms"));
pref.setSelectable(selectable);
if (selectable) {
if ((mSelectedKey != null) && mSelectedKey.equals(key)) {
pref.setChecked(true);
}
apnList.addPreference(pref);
} else {
mmsApnList.add(pref);
}
cursor.moveToNext();
}
cursor.close();
mCursor.moveToNext();
for (Preference preference : mmsApnList) {
apnList.addPreference(preference);
}
}
@@ -148,6 +231,39 @@ public class ApnSettings extends PreferenceActivity {
return true;
}
public boolean onPreferenceChange(Preference preference, Object newValue) {
Log.d(TAG, "onPreferenceChange(): Preference - " + preference
+ ", newValue - " + newValue + ", newValue type - "
+ newValue.getClass());
if (newValue instanceof String) {
setSelectedApnKey((String) newValue);
}
return true;
}
private void setSelectedApnKey(String key) {
mSelectedKey = key;
ContentResolver resolver = getContentResolver();
ContentValues values = new ContentValues();
values.put(APN_ID, mSelectedKey);
resolver.update(PREFERAPN_URI, values, null, null);
}
private String getSelectedApnKey() {
String key = null;
Cursor cursor = managedQuery(PREFERAPN_URI, new String[] {"_id"},
null, Telephony.Carriers.DEFAULT_SORT_ORDER);
if (cursor.getCount() > 0) {
cursor.moveToFirst();
key = cursor.getString(ID_INDEX);
}
cursor.close();
return key;
}
private boolean restoreDefaultApn() {
showDialog(DIALOG_RESTORE_DEFAULTAPN);
mRestoreDefaultApnMode = true;