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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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65
res/layout/apn_preference_layout.xml Normal file
View File

@@ -0,0 +1,65 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical">
<RelativeLayout
android:id="@+android:id/text_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="16sp"
android:layout_marginRight="6sp"
android:layout_marginTop="6sp"
android:layout_marginBottom="6sp"
android:layout_weight="1"
android:focusable="true"
android:background="@android:drawable/menuitem_background">
<TextView
android:id="@+android:id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="true"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="@+android:id/summary"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@android:id/title"
android:layout_alignLeft="@android:id/title"
android:textAppearance="?android:attr/textAppearanceSmall"
android:maxLines="2" />
</RelativeLayout>
<RadioButton
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+android:id/apn_radiobutton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="4dip"
android:layout_marginRight="4dip"
android:layout_gravity="center_vertical"
android:clickable="true" />
</LinearLayout>

151
src/com/android/settings/ApnPreference.java Normal file
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@@ -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;