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am 4b4a947b: Merge "MediaRouter dialog" into jb-dev

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* commit '4b4a947b5e4913d7f8b7df15d3a7cdf8f343471f':
  MediaRouter dialog
This commit is contained in:
Adam Powell
2012-06-13 14:05:24 -07:00
committed by Android Git Automerger
parent cc7baa28f2 4b4a947b5e
commit 6c14359074
11 changed files with 635 additions and 9 deletions
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3
api/current.txt
View File

@@ -3690,6 +3690,7 @@ package android.app {
method public int getRouteTypes();
method public void setExtendedSettingsClickListener(android.view.View.OnClickListener);
method public void setRouteTypes(int);
method public void showDialog();
}
public class NativeActivity extends android.app.Activity implements android.view.InputQueue.Callback android.view.SurfaceHolder.Callback2 android.view.ViewTreeObserver.OnGlobalLayoutListener {
@@ -11575,11 +11576,13 @@ package android.media {
}
public static class MediaRouter.UserRouteInfo extends android.media.MediaRouter.RouteInfo {
method public java.lang.Object getTag();
method public void setIconDrawable(android.graphics.drawable.Drawable);
method public void setIconResource(int);
method public void setName(java.lang.CharSequence);
method public void setRemoteControlClient(android.media.RemoteControlClient);
method public void setStatus(java.lang.CharSequence);
method public void setTag(java.lang.Object);
}
public class MediaScannerConnection implements android.content.ServiceConnection {

32
core/java/android/app/MediaRouteActionProvider.java
View File

@@ -16,7 +16,10 @@
package android.app;
import com.android.internal.app.MediaRouteChooserDialogFragment;
import android.content.Context;
import android.content.ContextWrapper;
import android.media.MediaRouter;
import android.media.MediaRouter.RouteInfo;
import android.util.Log;
@@ -83,10 +86,37 @@ public class MediaRouteActionProvider extends ActionProvider {
@Override
public boolean onPerformDefaultAction() {
// Show routing dialog
final FragmentManager fm = getActivity().getFragmentManager();
// See if one is already attached to this activity.
MediaRouteChooserDialogFragment dialogFragment =
(MediaRouteChooserDialogFragment) fm.findFragmentByTag(
MediaRouteChooserDialogFragment.FRAGMENT_TAG);
if (dialogFragment != null) {
Log.w(TAG, "onPerformDefaultAction(): Chooser dialog already showing!");
return false;
}
dialogFragment = new MediaRouteChooserDialogFragment();
dialogFragment.setExtendedSettingsClickListener(mExtendedSettingsListener);
dialogFragment.setRouteTypes(mRouteTypes);
dialogFragment.show(fm, MediaRouteChooserDialogFragment.FRAGMENT_TAG);
return true;
}
private Activity getActivity() {
// Gross way of unwrapping the Activity so we can get the FragmentManager
Context context = mContext;
while (context instanceof ContextWrapper && !(context instanceof Activity)) {
context = ((ContextWrapper) context).getBaseContext();
}
if (!(context instanceof Activity)) {
throw new IllegalStateException("The MediaRouteActionProvider's Context " +
"is not an Activity.");
}
return (Activity) context;
}
public void setExtendedSettingsClickListener(View.OnClickListener listener) {
mExtendedSettingsListener = listener;
if (mView != null) {

50
core/java/android/app/MediaRouteButton.java
View File

@@ -17,8 +17,10 @@
package android.app;
import com.android.internal.R;
import com.android.internal.app.MediaRouteChooserDialogFragment;
import android.content.Context;
import android.content.ContextWrapper;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
@@ -44,6 +46,7 @@ public class MediaRouteButton extends View {
private int mMinHeight;
private OnClickListener mExtendedSettingsClickListener;
private MediaRouteChooserDialogFragment mDialogFragment;
private static final int[] ACTIVATED_STATE_SET = {
R.attr.state_activated
@@ -112,7 +115,7 @@ public class MediaRouteButton extends View {
}
}
} else {
Log.d(TAG, "TODO: Implement the dialog!");
showDialog();
}
return handled;
@@ -263,8 +266,51 @@ public class MediaRouteButton extends View {
}
public void setExtendedSettingsClickListener(OnClickListener listener) {
// TODO: if dialog is already open, propagate so that it updates live.
mExtendedSettingsClickListener = listener;
if (mDialogFragment != null) {
mDialogFragment.setExtendedSettingsClickListener(listener);
}
}
/**
* Asynchronously show the route chooser dialog.
* This will attach a {@link DialogFragment} to the containing Activity.
*/
public void showDialog() {
final FragmentManager fm = getActivity().getFragmentManager();
if (mDialogFragment == null) {
// See if one is already attached to this activity.
mDialogFragment = (MediaRouteChooserDialogFragment) fm.findFragmentByTag(
MediaRouteChooserDialogFragment.FRAGMENT_TAG);
}
if (mDialogFragment != null) {
Log.w(TAG, "showDialog(): Already showing!");
return;
}
mDialogFragment = new MediaRouteChooserDialogFragment();
mDialogFragment.setExtendedSettingsClickListener(mExtendedSettingsClickListener);
mDialogFragment.setLauncherListener(new MediaRouteChooserDialogFragment.LauncherListener() {
@Override
public void onDetached(MediaRouteChooserDialogFragment detachedFragment) {
mDialogFragment = null;
}
});
mDialogFragment.setRouteTypes(mRouteTypes);
mDialogFragment.show(fm, MediaRouteChooserDialogFragment.FRAGMENT_TAG);
}
private Activity getActivity() {
// Gross way of unwrapping the Activity so we can get the FragmentManager
Context context = getContext();
while (context instanceof ContextWrapper && !(context instanceof Activity)) {
context = ((ContextWrapper) context).getBaseContext();
}
if (!(context instanceof Activity)) {
throw new IllegalStateException("The MediaRouteButton's Context is not an Activity.");
}
return (Activity) context;
}
private class MediaRouteCallback extends MediaRouter.SimpleCallback {

341
core/java/com/android/internal/app/MediaRouteChooserDialogFragment.java Normal file
View File

@@ -0,0 +1,341 @@
/*
* Copyright (C) 2012 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.internal.app;
import com.android.internal.R;
import android.app.Activity;
import android.app.DialogFragment;
import android.app.MediaRouteActionProvider;
import android.app.MediaRouteButton;
import android.content.Context;
import android.media.MediaRouter;
import android.media.MediaRouter.RouteCategory;
import android.media.MediaRouter.RouteGroup;
import android.media.MediaRouter.RouteInfo;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
import java.util.ArrayList;
/**
* This class implements the route chooser dialog for {@link MediaRouter}.
*
* @see MediaRouteButton
* @see MediaRouteActionProvider
*/
public class MediaRouteChooserDialogFragment extends DialogFragment {
private static final String TAG = "MediaRouteChooserDialogFragment";
public static final String FRAGMENT_TAG = "android:MediaRouteChooserDialogFragment";
MediaRouter mRouter;
private int mRouteTypes;
private LauncherListener mLauncherListener;
private View.OnClickListener mExtendedSettingsListener;
private RouteAdapter mAdapter;
private ListView mListView;
public MediaRouteChooserDialogFragment() {
setStyle(STYLE_NO_TITLE, R.style.Theme_DeviceDefault_Dialog);
}
public void setLauncherListener(LauncherListener listener) {
mLauncherListener = listener;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mRouter = (MediaRouter) activity.getSystemService(Context.MEDIA_ROUTER_SERVICE);
}
@Override
public void onDetach() {
super.onDetach();
if (mLauncherListener != null) {
mLauncherListener.onDetached(this);
}
if (mAdapter != null) {
mRouter.removeCallback(mAdapter);
mAdapter = null;
}
mRouter = null;
}
/**
* Implemented by the MediaRouteButton that launched this dialog
*/
public interface LauncherListener {
public void onDetached(MediaRouteChooserDialogFragment detachedFragment);
}
public void setExtendedSettingsClickListener(View.OnClickListener listener) {
mExtendedSettingsListener = listener;
}
public void setRouteTypes(int types) {
mRouteTypes = types;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View layout = inflater.inflate(R.layout.media_route_chooser_layout, container, false);
final View extendedSettingsButton = layout.findViewById(R.id.extended_settings);
if (mExtendedSettingsListener != null) {
extendedSettingsButton.setVisibility(View.VISIBLE);
extendedSettingsButton.setOnClickListener(mExtendedSettingsListener);
}
final ListView list = (ListView) layout.findViewById(R.id.list);
list.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
list.setAdapter(mAdapter = new RouteAdapter(inflater));
list.setItemChecked(mAdapter.getSelectedRoutePosition(), true);
list.setOnItemClickListener(mAdapter);
mListView = list;
mRouter.addCallback(mRouteTypes, mAdapter);
return layout;
}
private static final int[] ITEM_LAYOUTS = new int[] {
R.layout.media_route_list_item_top_header,
R.layout.media_route_list_item_section_header,
R.layout.media_route_list_item
};
private class RouteAdapter extends BaseAdapter implements MediaRouter.Callback,
ListView.OnItemClickListener {
private static final int VIEW_TOP_HEADER = 0;
private static final int VIEW_SECTION_HEADER = 1;
private static final int VIEW_ROUTE = 2;
private int mSelectedItemPosition;
private final ArrayList<Object> mItems = new ArrayList<Object>();
private final LayoutInflater mInflater;
RouteAdapter(LayoutInflater inflater) {
mInflater = inflater;
update();
}
void update() {
// TODO this is kind of naive, but our data sets are going to be
// fairly small on average.
mItems.clear();
final RouteInfo selectedRoute = mRouter.getSelectedRoute(mRouteTypes);
final ArrayList<RouteInfo> routes = new ArrayList<RouteInfo>();
final int catCount = mRouter.getCategoryCount();
for (int i = 0; i < catCount; i++) {
final RouteCategory cat = mRouter.getCategoryAt(i);
cat.getRoutes(routes);
mItems.add(cat);
final int routeCount = routes.size();
for (int j = 0; j < routeCount; j++) {
final RouteInfo info = routes.get(j);
if (info == selectedRoute) {
mSelectedItemPosition = mItems.size();
}
mItems.add(info);
}
}
notifyDataSetChanged();
if (mListView != null) {
mListView.setItemChecked(mSelectedItemPosition, true);
}
}
@Override
public int getCount() {
return mItems.size();
}
@Override
public int getViewTypeCount() {
return 3;
}
@Override
public int getItemViewType(int position) {
final Object item = getItem(position);
if (item instanceof RouteCategory) {
return position == 0 ? VIEW_TOP_HEADER : VIEW_SECTION_HEADER;
} else {
return VIEW_ROUTE;
}
}
@Override
public boolean areAllItemsEnabled() {
return false;
}
@Override
public boolean isEnabled(int position) {
return getItemViewType(position) == VIEW_ROUTE;
}
@Override
public Object getItem(int position) {
return mItems.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final int viewType = getItemViewType(position);
ViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(ITEM_LAYOUTS[viewType], parent, false);
holder = new ViewHolder();
holder.text1 = (TextView) convertView.findViewById(R.id.text1);
holder.text2 = (TextView) convertView.findViewById(R.id.text2);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
if (viewType == VIEW_ROUTE) {
bindItemView(position, holder);
} else {
bindHeaderView(position, holder);
}
return convertView;
}
void bindItemView(int position, ViewHolder holder) {
RouteInfo info = (RouteInfo) mItems.get(position);
holder.text1.setText(info.getName());
final CharSequence status = info.getStatus();
if (TextUtils.isEmpty(status)) {
holder.text2.setVisibility(View.GONE);
} else {
holder.text2.setVisibility(View.VISIBLE);
holder.text2.setText(status);
}
}
void bindHeaderView(int position, ViewHolder holder) {
RouteCategory cat = (RouteCategory) mItems.get(position);
holder.text1.setText(cat.getName());
}
public int getSelectedRoutePosition() {
return mSelectedItemPosition;
}
@Override
public void onRouteSelected(MediaRouter router, int type, RouteInfo info) {
update();
}
@Override
public void onRouteUnselected(MediaRouter router, int type, RouteInfo info) {
update();
}
@Override
public void onRouteAdded(MediaRouter router, RouteInfo info) {
update();
}
@Override
public void onRouteRemoved(MediaRouter router, RouteInfo info) {
update();
}
@Override
public void onRouteChanged(MediaRouter router, RouteInfo info) {
notifyDataSetChanged();
}
@Override
public void onRouteGrouped(MediaRouter router, RouteInfo info,
RouteGroup group, int index) {
update();
}
@Override
public void onRouteUngrouped(MediaRouter router, RouteInfo info, RouteGroup group) {
update();
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
ListView lv = (ListView) parent;
final Object item = getItem(lv.getCheckedItemPosition());
if (!(item instanceof RouteInfo)) {
// Oops. Stale event running around? Skip it.
return;
}
mRouter.selectRoute(mRouteTypes, (RouteInfo) item);
dismiss();
}
}
private static class ViewHolder {
public TextView text1;
public TextView text2;
}
private class GroupAdapter extends BaseAdapter {
@Override
public int getCount() {
// TODO Auto-generated method stub
return 0;
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return null;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
return null;
}
}
}

54
core/res/res/layout/media_route_chooser_layout.xml Normal file
View File

@@ -0,0 +1,54 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2012 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="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:showDividers="middle"
android:divider="?android:attr/dividerHorizontal">
<LinearLayout android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:padding="8dp">
<ImageView android:id="@+id/volume_icon"
android:layout_width="48dp"
android:layout_height="48dp"
android:src="@android:drawable/ic_audio_vol"
android:gravity="center"
android:scaleType="center" />
<SeekBar android:id="@+id/volume_slider"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp" />
<ImageButton android:id="@+id/extended_settings"
android:layout_width="48dp"
android:layout_height="48dp"
android:background="?android:attr/selectableItemBackground"
android:src="@android:drawable/ic_sysbar_quicksettings"
android:visibility="gone" />
</LinearLayout>
<ListView android:id="@id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<Button android:id="@+id/done"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="?android:attr/borderlessButtonStyle"
android:text="@string/media_route_chooser_grouping_done"
android:visibility="gone" />
</LinearLayout>

56
core/res/res/layout/media_route_list_item.xml Normal file
View File

@@ -0,0 +1,56 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2012 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="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:background="?android:attr/activatedBackgroundIndicator"
android:gravity="center_vertical">
<ImageView android:layout_width="56dp"
android:layout_height="56dp"
android:scaleType="center"
android:id="@+id/icon"
android:visibility="gone" />
<LinearLayout android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:gravity="left|center_vertical"
android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
android:paddingRight="?android:attr/listPreferredItemPaddingRight">
<TextView android:id="@android:id/text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView android:id="@android:id/text2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall" />
</LinearLayout>
<!-- TODO Make this not glow when pressed from above, and give it a divider. -->
<ImageButton android:layout_width="56dp"
android:layout_height="56dp"
android:id="@+id/group_button"
android:background="?android:attr/selectableItemBackground"
android:scaleType="center"
android:visibility="gone" />
</LinearLayout>

34
core/res/res/layout/media_route_list_item_section_header.xml Normal file
View File

@@ -0,0 +1,34 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2012 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.
-->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="16dp">
<TextView
android:id="@android:id/text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:background="#19ffffff"
android:textStyle="bold"
android:textAllCaps="true"
android:gravity="center_vertical"
android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
android:paddingRight="?android:attr/listPreferredItemPaddingRight"
android:minHeight="24dp"
/>
</FrameLayout>

29
core/res/res/layout/media_route_list_item_top_header.xml Normal file
View File

@@ -0,0 +1,29 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2012 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.
-->
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:background="#19ffffff"
android:textStyle="bold"
android:textAllCaps="true"
android:gravity="center_vertical"
android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
android:paddingRight="?android:attr/listPreferredItemPaddingRight"
android:minHeight="24dp"
/>

7
core/res/res/values/public.xml
View File

@@ -1166,6 +1166,13 @@
<java-symbol type="attr" name="mediaRouteButtonStyle" />
<java-symbol type="attr" name="externalRouteEnabledDrawable" />
<java-symbol type="layout" name="media_route_chooser_layout" />
<java-symbol type="id" name="extended_settings" />
<java-symbol type="id" name="done" />
<java-symbol type="layout" name="media_route_list_item_top_header" />
<java-symbol type="layout" name="media_route_list_item_section_header" />
<java-symbol type="layout" name="media_route_list_item" />
<java-symbol type="id" name="group_button" />
<!-- From android.policy -->
<java-symbol type="anim" name="app_starting_exit" />

14
core/res/res/values/strings.xml
View File

@@ -3551,24 +3551,26 @@
<string name="activity_resolver_use_once">Just once</string>
<!-- Name of the default audio route for tablets when nothing
is connected to a headphone or other wired audio output jack. [CHAR LIMIT=25] -->
is connected to a headphone or other wired audio output jack. [CHAR LIMIT=50] -->
<string name="default_audio_route_name" product="tablet">Tablet speakers</string>
<!-- Name of the default audio route when nothing is connected to
a headphone or other wired audio output jack. [CHAR LIMIT=25] -->
a headphone or other wired audio output jack. [CHAR LIMIT=50] -->
<string name="default_audio_route_name" product="default">Phone speaker</string>
<!-- Name of the default audio route when wired headphones are
connected. [CHAR LIMIT=25] -->
connected. [CHAR LIMIT=50] -->
<string name="default_audio_route_name_headphones">Headphones</string>
<!-- Name of the default audio route when an audio dock is connected. [CHAR LIMIT=25] -->
<!-- Name of the default audio route when an audio dock is connected. [CHAR LIMIT=50] -->
<string name="default_audio_route_name_dock_speakers">Dock speakers</string>
<!-- Name of the default audio route when HDMI is connected. [CHAR LIMIT=25] -->
<!-- Name of the default audio route when HDMI is connected. [CHAR LIMIT=50] -->
<string name="default_audio_route_name_hdmi">HDMI audio</string>
<!-- Name of the default audio route category. [CHAR LIMIT=25] -->
<!-- Name of the default audio route category. [CHAR LIMIT=50] -->
<string name="default_audio_route_category_name">System</string>
<!-- "Done" button for MediaRouter chooser dialog when grouping routes. [CHAR LIMIT=NONE] -->
<string name="media_route_chooser_grouping_done">Done</string>
</resources>

24
media/java/android/media/MediaRouter.java
View File

@@ -581,6 +581,7 @@ public class MediaRouter {
*/
public static class UserRouteInfo extends RouteInfo {
RemoteControlClient mRcc;
private Object mTag;
UserRouteInfo(RouteCategory category) {
super(category);
@@ -638,6 +639,29 @@ public class MediaRouter {
public void setIconResource(int resId) {
setIconDrawable(sStatic.mResources.getDrawable(resId));
}
/**
* Set an application-specific tag object for this route.
* The application may use this to store arbitrary data associated with the
* route for internal tracking.
*
* <p>Note that the lifespan of a route may be well past the lifespan of
* an Activity or other Context; take care that objects you store here
* will not keep more data in memory alive than you intend.</p>
*
* @param tag Arbitrary, app-specific data for this route to hold for later use
*/
public void setTag(Object tag) {
mTag = tag;
}
/**
* @return The tag object previously set by the application
* @see #setTag(Object)
*/
public Object getTag() {
return mTag;
}
}
/**