EVWidgets: Add wimax widget. Currently working for samsung wimax devices.
Change-Id: Ic83b3d1d5e554af0eed924f1a244779f4bfc15fe
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a2c26cf..15d2e3b 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -16,8 +16,12 @@
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
-
- <uses-sdk android:minSdkVersion="10" />
+<!--
+ <uses-permission android:name="android.permission.ACCESS_4G_RADIO_DISABLE" />
+ <uses-permission android:name="android.permission.ACCESS_4G_STATE" />
+ <uses-permission android:name="android.permission.CHANGE_4G_STATE" />
+-->
+ <uses-sdk android:minSdkVersion="14" />
<application>
<!-- Wifi standalone widget -->
@@ -110,5 +114,19 @@
</intent-filter>
<meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_bluetooth_info"/>
</receiver>
+ <!-- Wimax standalone widget -->
+ <receiver android:name=".WimaxWidgetProvider"
+ android:label="@string/wimax_gadget_title"
+ android:enabled="@bool/config_has_wimax"
+ android:icon="@drawable/icon_wimax">
+ <intent-filter>
+ <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+ <action android:name="android.net.fourG.NET_4G_STATE_CHANGED" />
+ <action android:name="com.htc.net.wimax.WIMAX_ENABLED_CHANGED" />
+ <action android:name="com.evervolv.widgets.WIMAX_CLICKED"/>
+ </intent-filter>
+ <meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_wimax_info"/>
+ </receiver>
+
</application>
</manifest>
diff --git a/res/drawable-hdpi/icon_wimax.png b/res/drawable-hdpi/icon_wimax.png
new file mode 100644
index 0000000..35dab55
--- /dev/null
+++ b/res/drawable-hdpi/icon_wimax.png
Binary files differ
diff --git a/res/drawable-nodpi/preview_wimax.png b/res/drawable-nodpi/preview_wimax.png
new file mode 100644
index 0000000..8d8c1b3
--- /dev/null
+++ b/res/drawable-nodpi/preview_wimax.png
Binary files differ
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 6a8a0c1..f5fedc3 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<!-- Wimax Widget -->
- <string name="wimax_gadget_title">4G Toggle</string>
+ <string name="wimax_gadget_title">Wimax Toggle</string>
<!-- Wifi Widget -->
<string name="wifi_gadget_title">WiFi Toggle</string>
diff --git a/res/xml/widget_wimax_info.xml b/res/xml/widget_wimax_info.xml
new file mode 100755
index 0000000..368d46c
--- /dev/null
+++ b/res/xml/widget_wimax_info.xml
@@ -0,0 +1,23 @@
+<?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.
+-->
+
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+ android:minWidth="60dip"
+ android:minHeight="60dip"
+ android:initialLayout="@layout/power_widget"
+ android:previewImage="@drawable/preview_wimax"
+ >
+</appwidget-provider>
diff --git a/src/com/evervolv/widgets/WimaxWidgetProvider.java b/src/com/evervolv/widgets/WimaxWidgetProvider.java
new file mode 100644
index 0000000..5eb9726
--- /dev/null
+++ b/src/com/evervolv/widgets/WimaxWidgetProvider.java
@@ -0,0 +1,241 @@
+/*
+ * Copyright (C) 2012 The Evervolv 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.evervolv.widgets;
+
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.RemoteViews;
+import android.os.AsyncTask;
+import android.net.wimax.WimaxHelper;
+import android.net.wimax.WimaxManagerConstants;
+
+import com.evervolv.widgets.R;
+
+public class WimaxWidgetProvider extends AppWidgetProvider {
+
+ public static final String TAG = "Evervolv_WimaxWidget";
+ private boolean DBG = false;
+
+ public static String WIMAX_ENABLED_CHANGED = "com.htc.net.wimax.WIMAX_ENABLED_CHANGED";
+ public static String FOURG_ENABLED_CHANGED = "android.net.fourG.NET_4G_STATE_CHANGED";
+ public static String WIMAX_CHANGED = "com.evervolv.widgets.WIMAX_CLICKED";
+
+ private static final StateTracker sWimaxState = new WimaxStateTracker();
+
+ @Override
+ public void onEnabled(Context context){
+ if (DBG) Log.d(TAG,"WimaxWidgetProvider::onEnabled");
+ PackageManager pm = context.getPackageManager();
+ pm.setComponentEnabledSetting(new ComponentName("com.evervolv.widgets",
+ ".WimaxWidgetProvider"),
+ PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP);
+ }
+
+ @Override
+ public void onDisabled(Context context) {
+ if (DBG) Log.d(TAG,"Received request to remove last widget");
+ PackageManager pm = context.getPackageManager();
+ pm.setComponentEnabledSetting(new ComponentName("com.evervolv.widgets",
+ ".WimaxWidgetProvider"),
+ PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
+ }
+
+ @Override
+ public void onDeleted(Context context, int[] appWidgetIds) {
+ super.onDeleted(context,appWidgetIds);
+ if (DBG) Log.d(TAG,"Received request to remove a widget");
+ }
+
+ @Override
+ public void onUpdate(Context context,
+ AppWidgetManager appWidgetManager,
+ int[] appWidgetIds){
+ super.onUpdate(context, appWidgetManager, appWidgetIds);
+ if (DBG) Log.d(TAG,"WimaxWidgetProvider::onUpdate appWidgetIds"+appWidgetIds);
+ updateWidget(context, appWidgetManager, appWidgetIds);
+ }
+
+ public void updateWidget(Context context){
+ if (DBG) Log.d(TAG,"WimaxWidgetProvider::updateWidget(context)");
+ ComponentName thisWidget = new ComponentName(context, WimaxWidgetProvider.class);
+ AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
+ int[] appWidgetIds = appWidgetManager.getAppWidgetIds(thisWidget);
+ updateWidget(context,appWidgetManager,appWidgetIds);
+ }
+
+ /**
+ * this method will receive all Intents that it register fors in
+ * the android manifest file.
+ */
+ @Override
+ public void onReceive(Context context, Intent intent){
+ super.onReceive(context, intent);
+ if (DBG) Log.d(TAG,"WimaxWidgetProvider::onReceive\n"+intent.getAction());
+
+ if (WIMAX_CHANGED.equals(intent.getAction())){
+ int result = sWimaxState.getActualState(context);
+ if (result == StateTracker.STATE_DISABLED){
+ sWimaxState.requestStateChange(context,true);
+ } else if (result == StateTracker.STATE_ENABLED){
+ sWimaxState.requestStateChange(context,false);
+ } else {
+ // we must be between on and off so we do nothing
+ }
+
+ }
+
+ if (WIMAX_ENABLED_CHANGED.equals(intent.getAction())) {
+ int wimaxState = intent.getIntExtra(WimaxManagerConstants.CURRENT_WIMAX_ENABLED_STATE,
+ WimaxManagerConstants.NET_4G_STATE_UNKNOWN);
+ updateWidgetView(context,WimaxStateTracker.wimaxStateToFiveState(wimaxState));
+ sWimaxState.onActualStateChange(context, intent);
+ } else if (FOURG_ENABLED_CHANGED.equals(intent.getAction())) {
+ int wimaxState = intent.getIntExtra(WimaxManagerConstants.EXTRA_4G_STATE,
+ WimaxManagerConstants.NET_4G_STATE_UNKNOWN);
+ updateWidgetView(context, WimaxStateTracker.wimaxStateToFiveState(wimaxState));
+ sWimaxState.onActualStateChange(context, intent);
+ }
+ }
+
+ /**
+ * Method to update the widgets GUI
+ */
+ private void updateWidgetView(Context context, int state){
+
+ if (DBG) Log.d(TAG,"WimaxWidgetProvider::updateWidgetView");
+ Intent intent = new Intent(context, WimaxWidgetProvider.class);
+ intent.setAction(WIMAX_CHANGED);
+ PendingIntent pendingIntent = PendingIntent.getBroadcast(context,0,intent,0);
+ RemoteViews views = new RemoteViews(context.getPackageName(),
+ R.layout.power_widget);
+ views.setOnClickPendingIntent(R.id.widget_mask,pendingIntent);
+
+ views.setImageViewResource(R.id.widget_icon, R.drawable.widget_wimax_icon);
+ Log.d(TAG, "state: " + state);
+ if (state == StateTracker.STATE_DISABLED){
+ views.setImageViewResource(R.id.widget_indic, 0);
+ } else if (state == StateTracker.STATE_ENABLED) {
+ views.setImageViewResource(R.id.widget_indic,R
+ .drawable.widget_indic_on);
+ } else if (state == StateTracker.STATE_TURNING_ON) {
+ views.setImageViewResource(R.id.widget_indic,R
+ .drawable.widget_indic_tween);
+ } else if (state == StateTracker.STATE_TURNING_OFF) {
+ views.setImageViewResource(R.id.widget_indic,R
+ .drawable.widget_indic_tween);
+ } else if (state == StateTracker.STATE_UNKNOWN) {
+ views.setImageViewResource(R.id.widget_indic, 0);
+ }
+
+ ComponentName cn = new ComponentName(context, WimaxWidgetProvider.class);
+ AppWidgetManager.getInstance(context).updateAppWidget(cn, views);
+ }
+
+ /**
+ * this method is called when the widget is added to the home
+ * screen, and so it contains the initial setup of the widget.
+ */
+ public void updateWidget(Context context,
+ AppWidgetManager appWidgetManager,
+ int[] appWidgetIds){
+
+ for (int i=0;i<appWidgetIds.length;i++){
+
+ int appWidgetId = appWidgetIds[i];
+ if (DBG) Log.d(TAG,"appWidgetId: "+appWidgetId);
+ int wimaxState = sWimaxState.getActualState(context);
+ updateWidgetView(context,wimaxState);
+ }
+
+ }
+
+ /**
+ * Subclass of StateTracker to get/set WiMAX state.
+ */
+ private static final class WimaxStateTracker extends StateTracker {
+ @Override
+ public int getActualState(Context context) {
+ if (WimaxHelper.isWimaxSupported(context)) {
+ return wimaxStateToFiveState(WimaxHelper.getWimaxState(context));
+ }
+ return STATE_UNKNOWN;
+ }
+
+ @Override
+ protected void requestStateChange(final Context context,
+ final boolean desiredState) {
+ if (!WimaxHelper.isWimaxSupported(context)) {
+ Log.e(TAG, "WiMAX is not supported");
+ return;
+ }
+
+ new AsyncTask<Void, Void, Void>() {
+ @Override
+ protected Void doInBackground(Void... args) {
+ WimaxHelper.setWimaxEnabled(context, desiredState);
+ return null;
+ }
+ }.execute();
+ }
+
+ @Override
+ public void onActualStateChange(Context context, Intent intent) {
+ String action = intent.getAction();
+ int wimaxState;
+
+ if (action.equals(WimaxManagerConstants.NET_4G_STATE_CHANGED_ACTION)) {
+ wimaxState = intent.getIntExtra(WimaxManagerConstants.EXTRA_4G_STATE,
+ WimaxManagerConstants.NET_4G_STATE_UNKNOWN);
+ } else if (action.equals(WimaxManagerConstants.WIMAX_ENABLED_CHANGED_ACTION)
+ || FOURG_ENABLED_CHANGED.equals(intent.getAction())) {
+ wimaxState = intent.getIntExtra(WimaxManagerConstants.CURRENT_WIMAX_ENABLED_STATE,
+ WimaxManagerConstants.NET_4G_STATE_UNKNOWN);
+ } else {
+ return;
+ }
+ int widgetState = wimaxStateToFiveState(wimaxState);
+ setCurrentState(context, widgetState);
+ }
+
+ /**
+ * Converts Wimax4GManager's state values into our
+ * WiMAX-common state values.
+ * Also compatible with WimaxController state values.
+ */
+ private static int wimaxStateToFiveState(int wimaxState) {
+ switch (wimaxState) {
+ case WimaxManagerConstants.NET_4G_STATE_DISABLED:
+ return StateTracker.STATE_DISABLED;
+ case WimaxManagerConstants.NET_4G_STATE_ENABLED:
+ return StateTracker.STATE_ENABLED;
+ case WimaxManagerConstants.NET_4G_STATE_ENABLING:
+ return StateTracker.STATE_TURNING_ON;
+ case WimaxManagerConstants.NET_4G_STATE_DISABLING:
+ return StateTracker.STATE_TURNING_OFF;
+ default:
+ return StateTracker.STATE_UNKNOWN;
+ }
+ }
+ }
+}
