Merge "Add ability to set and get DefaultPhoneApplication" (0612d3df) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -27675,6 +27675,7 @@ package android.telecomm {
		field public static final java.lang.String ACTION_CALL_SERVICE;
		field public static final java.lang.String ACTION_CALL_SERVICE_PROVIDER;
		field public static final java.lang.String ACTION_CALL_SERVICE_SELECTOR;
		field public static final java.lang.String ACTION_CHANGE_DEFAULT_PHONE = "android.telecomm.ACTION_CHANGE_DEFAULT_PHONE";
		field public static final java.lang.String ACTION_INCOMING_CALL = "android.intent.action.INCOMING_CALL";
		field public static final char DTMF_CHARACTER_PAUSE = 44; // 0x002c ','
		field public static final char DTMF_CHARACTER_WAIT = 59; // 0x003b ';'
		@@ -27682,6 +27683,7 @@ package android.telecomm {
		field public static final java.lang.String EXTRA_CALL_DISCONNECT_MESSAGE = "android.telecomm.extra.CALL_DISCONNECT_MESSAGE";
		field public static final java.lang.String EXTRA_CALL_SERVICE_DESCRIPTOR = "android.intent.extra.CALL_SERVICE_DESCRIPTOR";
		field public static final java.lang.String EXTRA_INCOMING_CALL_EXTRAS = "android.intent.extra.INCOMING_CALL_EXTRAS";
		field public static final java.lang.String EXTRA_PACKAGE_NAME = "package";
		}

		}

core/java/android/provider/Settings.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -4536,6 +4536,12 @@ public final class Settings {
		*/
		public static final String SMS_DEFAULT_APPLICATION = "sms_default_application";

		/**
		* Specifies the package name currently configured to be the primary phone application
		* @hide
		*/
		public static final String PHONE_DEFAULT_APPLICATION = "phone_default_application";

		/**
		* Name of a package that the current user has explicitly allowed to see all of that
		* user's notifications.

telecomm/java/android/telecomm/PhoneApplication.java

0 → 100644

+183 −0

Original line number	Diff line number	Diff line
		package android.telecomm;

		import android.annotation.SystemApi;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.pm.ActivityInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.provider.Settings;
		import android.text.TextUtils;
		import android.util.Log;

		import com.android.internal.telecomm.ITelecommService;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* Class for managing the primary phone application that will receive incoming calls, and be allowed
		* to make emergency outgoing calls.
		*
		* @hide
		*/
		public class PhoneApplication {
		private static final String TAG = PhoneApplication.class.getSimpleName();
		private static final String TELECOMM_SERVICE_NAME = "telecomm";

		/**
		* Sets the specified package name as the default phone application. The caller of this method
		* needs to have permission to write to secure settings.
		*
		* @hide
		* */
		@SystemApi
		public static void setDefaultPhoneApplication(String packageName, Context context) {
		// Get old package name
		String oldPackageName = Settings.Secure.getString(context.getContentResolver(),
		Settings.Secure.PHONE_DEFAULT_APPLICATION);

		if (packageName != null && oldPackageName != null && packageName.equals(oldPackageName)) {
		// No change
		return;
		}

		// Only make the change if the new package belongs to a valid phone application
		List<ComponentName> componentNames = getInstalledPhoneApplications(context);
		ComponentName foundComponent = null;
		for (ComponentName componentName : componentNames) {
		if (TextUtils.equals(componentName.getPackageName(), packageName)) {
		foundComponent = componentName;
		break;
		}
		}

		if (foundComponent != null) {
		// Update the secure setting.
		Settings.Secure.putString(context.getContentResolver(),
		Settings.Secure.PHONE_DEFAULT_APPLICATION, foundComponent.getPackageName());
		}
		}

		/**
		* Returns the installed phone application that will be used to receive incoming calls, and is
		* allowed to make emergency calls.
		*
		* The application will be returned in order of preference:
		* 1) User selected phone application (if still installed)
		* 2) Pre-installed system dialer (if not disabled)
		* 3) Null
		*
		* @hide
		* */
		@SystemApi
		public static ComponentName getDefaultPhoneApplication(Context context) {
		String defaultPackageName = Settings.Secure.getString(context.getContentResolver(),
		Settings.Secure.PHONE_DEFAULT_APPLICATION);

		final List<ComponentName> componentNames = getInstalledPhoneApplications(context);
		if (!TextUtils.isEmpty(defaultPackageName)) {
		for (ComponentName componentName : componentNames) {
		if (TextUtils.equals(componentName.getPackageName(), defaultPackageName)) {
		return componentName;
		}
		}
		}

		// No user-set dialer found, fallback to system dialer
		ComponentName systemDialer = null;
		try {
		systemDialer = getTelecommService().getSystemPhoneApplication();
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelecommService#getSystemPhoneApplication", e);
		return null;
		}

		if (systemDialer == null) {
		// No system dialer configured at build time
		return null;
		}

		// Verify that the system dialer has not been disabled.
		return getComponentName(componentNames, systemDialer.getPackageName());
		}

		/**
		* Returns a list of installed and available phone applications.
		*
		* In order to appear in the list, a phone application must implement an intent-filter with
		* the DIAL intent for the following schemes:
		*
		* 1) Empty scheme
		* 2) tel Uri scheme
		*
		* @hide
		**/
		@SystemApi
		public static List<ComponentName> getInstalledPhoneApplications(Context context) {
		PackageManager packageManager = context.getPackageManager();

		// Get the list of apps registered for the DIAL intent with empty scheme
		Intent intent = new Intent(Intent.ACTION_DIAL);
		List<ResolveInfo> resolveInfoList = packageManager.queryIntentActivities(intent, 0);

		List<ComponentName> componentNames = new ArrayList<ComponentName> ();

		for (ResolveInfo resolveInfo : resolveInfoList) {
		final ActivityInfo activityInfo = resolveInfo.activityInfo;
		if (activityInfo == null) {
		continue;
		}
		final ComponentName componentName =
		new ComponentName(activityInfo.packageName, activityInfo.name);
		componentNames.add(componentName);
		}

		// TODO: Filter for apps that don't handle DIAL intent with tel scheme
		return componentNames;
		}

		/**
		* Returns the {@link ComponentName} for the installed phone application for a given package
		* name.
		*
		* @param context A valid context.
		* @param packageName to retrieve the {@link ComponentName} for.
		*
		* @return The {@link ComponentName} for the installed phone application corresponding to the
		* package name, or null if none is found.
		*
		* @hide
		*/
		@SystemApi
		public static ComponentName getPhoneApplicationForPackageName(Context context,
		String packageName) {
		return getComponentName(getInstalledPhoneApplications(context), packageName);
		}

		/**
		* Returns the component from a list of application components that corresponds to the package
		* name.
		*
		* @param componentNames A list of component names
		* @param packageName The package name to look for
		* @return The {@link ComponentName} that matches the provided packageName, or null if not
		* found.
		*/
		private static ComponentName getComponentName(List<ComponentName> componentNames,
		String packageName) {
		for (ComponentName componentName : componentNames) {
		if (TextUtils.equals(packageName, componentName.getPackageName())) {
		return componentName;
		}
		}
		return null;
		}

		private static ITelecommService getTelecommService() {
		return ITelecommService.Stub.asInterface(ServiceManager.getService(TELECOMM_SERVICE_NAME));
		}
		}

telecomm/java/android/telecomm/TelecommConstants.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,21 @@ public final class TelecommConstants {
		*/
		public static final String ACTION_CALL_SERVICE_SELECTOR = CallServiceSelector.class.getName();

		/**
		* Activity action: Ask the user to change the default phone application. This will show a
		* dialog that asks the user whether they want to replace the current default phone application
		* with the one defined in {@link #EXTRA_PACKAGE_NAME}.
		*/
		public static final String ACTION_CHANGE_DEFAULT_PHONE =
		"android.telecomm.ACTION_CHANGE_DEFAULT_PHONE";

		/**
		* The PackageName string passed in as an extra for {@link #ACTION_CHANGE_DEFAULT_PHONE}.
		*
		* @see #ACTION_CHANGE_DEFAULT_PHONE
		*/
		public static final String EXTRA_PACKAGE_NAME = "package";

		/**
		* Extra for {@link #ACTION_INCOMING_CALL} containing the {@link CallServiceDescriptor} that
		* describes the call service to use for the incoming call.

telecomm/java/com/android/internal/telecomm/ITelecommService.aidl

+7 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.internal.telecomm;

		import android.content.ComponentName;

		/**
		* Interface used to interact with Telecomm. Mostly this is used by TelephonyManager for passing
		* commands that were previously handled by ITelephony.
		@@ -38,4 +40,9 @@ interface ITelecommService {
		* @param showDialpad if true, make the dialpad visible initially.
		*/
		void showCallScreen(boolean showDialpad);

		/**
		* Returns the component name of the phone application installed on the system partition.
		*/
		ComponentName getSystemPhoneApplication();
		}