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[Audiosharing] Avoid dialog flickering for same bt device group.

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Before this change, the dialog will dismiss and show up again if the
second bud of the same group is connected.

In this change, StopDialog and JoinDialog will only update the message
and event listener when the dialog is triggered by another device with the same group id or the new bt device with different group id. (No dismiss and show); DisconnectDialog will only dismiss and show again when a new bt device with different group id is connected and update the event listener when another device with the same group id connected.

Also dismiss the dialog when the triggering device disconnect or join
the sharing.

Test: atest
Bug: 305620450
Change-Id: I798812101cefb24185d76d56f78eae27712dd7a6
This commit is contained in:
Yiyi Shen
2024-02-05 20:47:28 +08:00
parent 4e0315d2a3
commit 10bddfd334
8 changed files with 464 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
src/com/android/settings/connecteddevice/audiosharing/AudioSharingDevicePreferenceController.java
View File

@@ -17,6 +17,7 @@
package com.android.settings.connecteddevice.audiosharing;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothCsipSetCoordinator;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothLeBroadcast;
import android.bluetooth.BluetoothLeBroadcastAssistant;
@@ -27,6 +28,7 @@ import android.content.Context;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.DefaultLifecycleObserver;
@@ -43,6 +45,7 @@ import com.android.settings.dashboard.DashboardFragment;
import com.android.settingslib.bluetooth.BluetoothCallback;
import com.android.settingslib.bluetooth.BluetoothUtils;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
import com.android.settingslib.bluetooth.LeAudioProfile;
import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast;
import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastAssistant;
@@ -68,9 +71,10 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
"connected_device_audio_sharing_settings";
private final LocalBluetoothManager mLocalBtManager;
private final LocalBluetoothLeBroadcast mBroadcast;
private final LocalBluetoothLeBroadcastAssistant mAssistant;
private final Executor mExecutor;
private CachedBluetoothDeviceManager mDeviceManager;
private LocalBluetoothLeBroadcast mBroadcast;
private LocalBluetoothLeBroadcastAssistant mAssistant;
private PreferenceGroup mPreferenceGroup;
private Preference mAudioSharingSettingsPreference;
private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
@@ -165,6 +169,12 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
+ ", reason = "
+ reason);
mBluetoothDeviceUpdater.forceUpdate();
if (mDeviceManager != null) {
CachedBluetoothDevice cachedDevice = mDeviceManager.findDevice(sink);
if (cachedDevice != null) {
closeOpeningDialogsForLeaDevice(cachedDevice);
}
}
}
@Override
@@ -241,8 +251,11 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
public AudioSharingDevicePreferenceController(Context context) {
super(context, KEY);
mLocalBtManager = Utils.getLocalBtManager(mContext);
mBroadcast = mLocalBtManager.getProfileManager().getLeAudioBroadcastProfile();
mAssistant = mLocalBtManager.getProfileManager().getLeAudioBroadcastAssistantProfile();
if (mLocalBtManager != null) {
mDeviceManager = mLocalBtManager.getCachedDeviceManager();
mBroadcast = mLocalBtManager.getProfileManager().getLeAudioBroadcastProfile();
mAssistant = mLocalBtManager.getProfileManager().getLeAudioBroadcastAssistantProfile();
}
mExecutor = Executors.newSingleThreadExecutor();
}
@@ -344,6 +357,17 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
@NonNull CachedBluetoothDevice cachedDevice,
@ConnectionState int state,
int bluetoothProfile) {
if (state == BluetoothAdapter.STATE_DISCONNECTED) {
boolean isLeAudio = isLeAudioSupported(cachedDevice);
if (isLeAudio && bluetoothProfile == BluetoothProfile.LE_AUDIO) {
closeOpeningDialogsForLeaDevice(cachedDevice);
return;
}
if (!isLeAudio && !cachedDevice.isConnected()) {
closeOpeningDialogsForNonLeaDevice(cachedDevice);
return;
}
}
if (state != BluetoothAdapter.STATE_CONNECTED || !cachedDevice.getDevice().isConnected()) {
Log.d(TAG, "Ignore onProfileConnectionStateChanged, not connected state");
return;
@@ -420,10 +444,10 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
// connected during a sharing session.
postOnMainThread(
() -> {
closeOpeningDialogs();
closeOpeningDialogsOtherThan(AudioSharingStopDialogFragment.tag());
AudioSharingStopDialogFragment.show(
mFragment,
cachedDevice.getName(),
cachedDevice,
() -> mBroadcast.stopBroadcast(mBroadcast.getLatestBroadcastId()));
});
} else {
@@ -466,11 +490,12 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
if (deviceItemsInSharingSession.size() >= 2) {
postOnMainThread(
() -> {
closeOpeningDialogs();
closeOpeningDialogsOtherThan(
AudioSharingDisconnectDialogFragment.tag());
AudioSharingDisconnectDialogFragment.show(
mFragment,
deviceItemsInSharingSession,
cachedDevice.getName(),
cachedDevice,
(AudioSharingDeviceItem item) -> {
// Remove all sources from the device user clicked
if (groupedDevices.containsKey(item.getGroupId())) {
@@ -497,11 +522,11 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
// remote device connected during a sharing session.
postOnMainThread(
() -> {
closeOpeningDialogs();
closeOpeningDialogsOtherThan(AudioSharingJoinDialogFragment.tag());
AudioSharingJoinDialogFragment.show(
mFragment,
deviceItemsInSharingSession,
cachedDevice.getName(),
cachedDevice,
() -> {
// Add current broadcast to the latest connected device
mAssistant.addSource(
@@ -527,11 +552,11 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
if (deviceItems.size() == 1) {
postOnMainThread(
() -> {
closeOpeningDialogs();
closeOpeningDialogsOtherThan(AudioSharingJoinDialogFragment.tag());
AudioSharingJoinDialogFragment.show(
mFragment,
deviceItems,
cachedDevice.getName(),
cachedDevice,
() -> {
mTargetSinks = new ArrayList<>();
for (List<CachedBluetoothDevice> devices :
@@ -591,17 +616,61 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
}
}
private void closeOpeningDialogs() {
private void closeOpeningDialogsOtherThan(String tag) {
if (mFragment == null) return;
List<Fragment> fragments = mFragment.getChildFragmentManager().getFragments();
for (Fragment fragment : fragments) {
if (fragment instanceof DialogFragment) {
if (fragment instanceof DialogFragment && !fragment.getTag().equals(tag)) {
Log.d(TAG, "Remove staled opening dialog " + fragment.getTag());
((DialogFragment) fragment).dismiss();
}
}
}
private void closeOpeningDialogsForLeaDevice(@NonNull CachedBluetoothDevice cachedDevice) {
if (mFragment == null) return;
int groupId = AudioSharingUtils.getGroupId(cachedDevice);
List<Fragment> fragments = mFragment.getChildFragmentManager().getFragments();
for (Fragment fragment : fragments) {
CachedBluetoothDevice device = getCachedBluetoothDeviceFromDialog(fragment);
if (device != null
&& groupId != BluetoothCsipSetCoordinator.GROUP_ID_INVALID
&& AudioSharingUtils.getGroupId(device) == groupId) {
Log.d(TAG, "Remove staled opening dialog for group " + groupId);
((DialogFragment) fragment).dismiss();
}
}
}
private void closeOpeningDialogsForNonLeaDevice(@NonNull CachedBluetoothDevice cachedDevice) {
if (mFragment == null) return;
String address = cachedDevice.getAddress();
List<Fragment> fragments = mFragment.getChildFragmentManager().getFragments();
for (Fragment fragment : fragments) {
CachedBluetoothDevice device = getCachedBluetoothDeviceFromDialog(fragment);
if (device != null && address != null && address.equals(device.getAddress())) {
Log.d(
TAG,
"Remove staled opening dialog for device "
+ cachedDevice.getDevice().getAnonymizedAddress());
((DialogFragment) fragment).dismiss();
}
}
}
@Nullable
private CachedBluetoothDevice getCachedBluetoothDeviceFromDialog(Fragment fragment) {
CachedBluetoothDevice device = null;
if (fragment instanceof AudioSharingJoinDialogFragment) {
device = ((AudioSharingJoinDialogFragment) fragment).getDevice();
} else if (fragment instanceof AudioSharingStopDialogFragment) {
device = ((AudioSharingStopDialogFragment) fragment).getDevice();
} else if (fragment instanceof AudioSharingDisconnectDialogFragment) {
device = ((AudioSharingDisconnectDialogFragment) fragment).getDevice();
}
return device;
}
private void postOnMainThread(@NonNull Runnable runnable) {
mContext.getMainExecutor().execute(runnable);
}

69
src/com/android/settings/connecteddevice/audiosharing/AudioSharingDisconnectDialogFragment.java
View File

@@ -19,13 +19,17 @@ package com.android.settings.connecteddevice.audiosharing;
import android.app.Dialog;
import android.app.settings.SettingsEnums;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.recyclerview.widget.LinearLayoutManager;
@@ -33,8 +37,10 @@ import androidx.recyclerview.widget.RecyclerView;
import com.android.settings.R;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import java.util.ArrayList;
import java.util.Locale;
public class AudioSharingDisconnectDialogFragment extends InstrumentedDialogFragment {
private static final String TAG = "AudioSharingDisconnectDialog";
@@ -56,6 +62,7 @@ public class AudioSharingDisconnectDialogFragment extends InstrumentedDialogFrag
}
private static DialogEventListener sListener;
@Nullable private static CachedBluetoothDevice sNewDevice;
@Override
public int getMetricsCategory() {
@@ -65,35 +72,78 @@ public class AudioSharingDisconnectDialogFragment extends InstrumentedDialogFrag
/**
* Display the {@link AudioSharingDisconnectDialogFragment} dialog.
*
* <p>If the dialog is showing for the same group, update the dialog event listener.
*
* @param host The Fragment this dialog will be hosted.
* @param deviceItems The existing connected device items in audio sharing session.
* @param newDeviceName The name of the latest connected device triggered this dialog.
* @param newDevice The latest connected device triggered this dialog.
* @param listener The callback to handle the user action on this dialog.
*/
public static void show(
Fragment host,
ArrayList<AudioSharingDeviceItem> deviceItems,
String newDeviceName,
CachedBluetoothDevice newDevice,
DialogEventListener listener) {
if (!AudioSharingUtils.isFeatureEnabled()) return;
final FragmentManager manager = host.getChildFragmentManager();
Fragment dialog = manager.findFragmentByTag(TAG);
if (dialog != null
&& ((DialogFragment) dialog).getDialog() != null
&& ((DialogFragment) dialog).getDialog().isShowing()) {
int newGroupId = AudioSharingUtils.getGroupId(newDevice);
if (sNewDevice != null && newGroupId == AudioSharingUtils.getGroupId(sNewDevice)) {
Log.d(
TAG,
String.format(
Locale.US,
"Dialog is showing for the same device group %d, "
+ "update the content.",
newGroupId));
sListener = listener;
sNewDevice = newDevice;
return;
} else {
Log.d(
TAG,
String.format(
Locale.US,
"Dialog is showing for new device group %d, "
+ "dismiss current dialog.",
newGroupId));
((DialogFragment) dialog).dismiss();
}
}
sListener = listener;
sNewDevice = newDevice;
Log.d(TAG, "Show up the dialog.");
final Bundle bundle = new Bundle();
bundle.putParcelableArrayList(BUNDLE_KEY_DEVICE_TO_DISCONNECT_ITEMS, deviceItems);
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
AudioSharingDisconnectDialogFragment dialog = new AudioSharingDisconnectDialogFragment();
dialog.setArguments(bundle);
dialog.show(manager, TAG);
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDevice.getName());
AudioSharingDisconnectDialogFragment dialogFrag =
new AudioSharingDisconnectDialogFragment();
dialogFrag.setArguments(bundle);
dialogFrag.show(manager, TAG);
}
/** Return the tag of {@link AudioSharingDisconnectDialogFragment} dialog. */
public static @NonNull String tag() {
return TAG;
}
/** Get the latest connected device which triggers the dialog. */
public @Nullable CachedBluetoothDevice getDevice() {
return sNewDevice;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
Bundle arguments = requireArguments();
ArrayList<AudioSharingDeviceItem> deviceItems =
arguments.getParcelableArrayList(BUNDLE_KEY_DEVICE_TO_DISCONNECT_ITEMS);
final AlertDialog.Builder builder =
new AlertDialog.Builder(getActivity()).setCancelable(false);
LayoutInflater inflater = LayoutInflater.from(builder.getContext());
// Set custom title for the dialog.
View customTitle = inflater.inflate(R.layout.dialog_custom_title_audio_sharing, null);
ImageView icon = customTitle.findViewById(R.id.title_icon);
icon.setImageResource(R.drawable.ic_bt_audio_sharing);
@@ -115,10 +165,7 @@ public class AudioSharingDisconnectDialogFragment extends InstrumentedDialogFrag
recyclerView.setLayoutManager(
new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
Button cancelBtn = rootView.findViewById(R.id.cancel_btn);
cancelBtn.setOnClickListener(
v -> {
dismiss();
});
cancelBtn.setOnClickListener(v -> dismiss());
AlertDialog dialog = builder.setCustomTitle(customTitle).setView(rootView).create();
dialog.setCanceledOnTouchOutside(false);
return dialog;

99
src/com/android/settings/connecteddevice/audiosharing/AudioSharingJoinDialogFragment.java
View File

@@ -18,19 +18,25 @@ package com.android.settings.connecteddevice.audiosharing;
import android.app.Dialog;
import android.app.settings.SettingsEnums;
import android.graphics.Typeface;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import com.android.settings.R;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import java.util.ArrayList;
import java.util.Locale;
@@ -49,6 +55,7 @@ public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
}
private static DialogEventListener sListener;
private static @Nullable CachedBluetoothDevice sNewDevice;
@Override
public int getMetricsCategory() {
@@ -58,29 +65,54 @@ public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
/**
* Display the {@link AudioSharingJoinDialogFragment} dialog.
*
* <p>If the dialog is showing, update the dialog message and event listener.
*
* @param host The Fragment this dialog will be hosted.
* @param deviceItems The existing connected device items eligible for audio sharing.
* @param newDeviceName The name of the latest connected device triggered this dialog.
* @param newDevice The latest connected device triggered this dialog.
* @param listener The callback to handle the user action on this dialog.
*/
public static void show(
Fragment host,
ArrayList<AudioSharingDeviceItem> deviceItems,
String newDeviceName,
CachedBluetoothDevice newDevice,
DialogEventListener listener) {
if (!AudioSharingUtils.isFeatureEnabled()) return;
final FragmentManager manager = host.getChildFragmentManager();
sListener = listener;
final Bundle bundle = new Bundle();
bundle.putParcelableArrayList(BUNDLE_KEY_DEVICE_ITEMS, deviceItems);
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
final AudioSharingJoinDialogFragment dialog = new AudioSharingJoinDialogFragment();
dialog.setArguments(bundle);
dialog.show(manager, TAG);
sNewDevice = newDevice;
Fragment dialog = manager.findFragmentByTag(TAG);
if (dialog != null
&& ((DialogFragment) dialog).getDialog() != null
&& ((DialogFragment) dialog).getDialog().isShowing()) {
Log.d(TAG, "Dialog is showing, update the content.");
updateDialog(
deviceItems,
newDevice.getName(),
(AlertDialog) ((DialogFragment) dialog).getDialog());
} else {
Log.d(TAG, "Show up the dialog.");
final Bundle bundle = new Bundle();
bundle.putParcelableArrayList(BUNDLE_KEY_DEVICE_ITEMS, deviceItems);
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDevice.getName());
final AudioSharingJoinDialogFragment dialogFrag = new AudioSharingJoinDialogFragment();
dialogFrag.setArguments(bundle);
dialogFrag.show(manager, TAG);
}
}
/** Return the tag of {@link AudioSharingJoinDialogFragment} dialog. */
public static @NonNull String tag() {
return TAG;
}
/** Get the latest connected device which triggers the dialog. */
public @Nullable CachedBluetoothDevice getDevice() {
return sNewDevice;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
Bundle arguments = requireArguments();
ArrayList<AudioSharingDeviceItem> deviceItems =
arguments.getParcelableArrayList(BUNDLE_KEY_DEVICE_ITEMS);
@@ -88,6 +120,7 @@ public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
final AlertDialog.Builder builder =
new AlertDialog.Builder(getActivity()).setCancelable(false);
LayoutInflater inflater = LayoutInflater.from(builder.getContext());
// Set custom title for the dialog.
View customTitle =
inflater.inflate(R.layout.dialog_custom_title_audio_sharing, /* parent= */ null);
ImageView icon = customTitle.findViewById(R.id.title_icon);
@@ -95,21 +128,8 @@ public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
TextView title = customTitle.findViewById(R.id.title_text);
title.setText("Share your audio");
View rootView = inflater.inflate(R.layout.dialog_audio_sharing_join, /* parent= */ null);
TextView subtitle1 = rootView.findViewById(R.id.share_audio_subtitle1);
TextView subtitle2 = rootView.findViewById(R.id.share_audio_subtitle2);
if (deviceItems.isEmpty()) {
subtitle1.setText(newDeviceName);
} else {
subtitle1.setText(
String.format(
Locale.US,
"%s and %s",
deviceItems.stream()
.map(AudioSharingDeviceItem::getName)
.collect(Collectors.joining(", ")),
newDeviceName));
}
subtitle2.setText("This device's music and videos will play on both pairs of headphones");
TextView subtitle = rootView.findViewById(R.id.share_audio_subtitle);
subtitle.setText("This device's music and videos will play on both pairs of headphones");
Button shareBtn = rootView.findViewById(R.id.share_btn);
Button cancelBtn = rootView.findViewById(R.id.cancel_btn);
shareBtn.setOnClickListener(
@@ -119,8 +139,37 @@ public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
});
shareBtn.setText("Share audio");
cancelBtn.setOnClickListener(v -> dismiss());
Dialog dialog = builder.setCustomTitle(customTitle).setView(rootView).create();
AlertDialog dialog = builder.setCustomTitle(customTitle).setView(rootView).create();
dialog.setCanceledOnTouchOutside(false);
updateDialog(deviceItems, newDeviceName, dialog);
dialog.show();
TextView messageView = (TextView) dialog.findViewById(android.R.id.message);
if (messageView != null) {
Typeface typeface = Typeface.create(Typeface.DEFAULT_FAMILY, Typeface.NORMAL);
messageView.setTypeface(typeface);
messageView.setTextDirection(View.TEXT_DIRECTION_LOCALE);
messageView.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
} else {
Log.w(TAG, "Fail to update message style: message view is null");
}
return dialog;
}
private static void updateDialog(
ArrayList<AudioSharingDeviceItem> deviceItems,
String newDeviceName,
@NonNull AlertDialog dialog) {
if (deviceItems.isEmpty()) {
dialog.setMessage(newDeviceName);
} else {
dialog.setMessage(
String.format(
Locale.US,
"%s and %s",
deviceItems.stream()
.map(AudioSharingDeviceItem::getName)
.collect(Collectors.joining(", ")),
newDeviceName));
}
}
}

65
src/com/android/settings/connecteddevice/audiosharing/AudioSharingStopDialogFragment.java
View File

@@ -18,18 +18,24 @@ package com.android.settings.connecteddevice.audiosharing;
import android.app.Dialog;
import android.app.settings.SettingsEnums;
import android.graphics.Typeface;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import com.android.settings.R;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
public class AudioSharingStopDialogFragment extends InstrumentedDialogFragment {
private static final String TAG = "AudioSharingStopDialog";
@@ -44,6 +50,7 @@ public class AudioSharingStopDialogFragment extends InstrumentedDialogFragment {
}
private static DialogEventListener sListener;
private static @Nullable CachedBluetoothDevice sNewDevice;
@Override
public int getMetricsCategory() {
@@ -53,41 +60,79 @@ public class AudioSharingStopDialogFragment extends InstrumentedDialogFragment {
/**
* Display the {@link AudioSharingStopDialogFragment} dialog.
*
* <p>If the dialog is showing, update the dialog message and event listener.
*
* @param host The Fragment this dialog will be hosted.
* @param newDeviceName The name of the latest connected device triggered this dialog.
* @param newDevice The latest connected device triggered this dialog.
* @param listener The callback to handle the user action on this dialog.
*/
public static void show(Fragment host, String newDeviceName, DialogEventListener listener) {
public static void show(
Fragment host, CachedBluetoothDevice newDevice, DialogEventListener listener) {
if (!AudioSharingUtils.isFeatureEnabled()) return;
final FragmentManager manager = host.getChildFragmentManager();
sListener = listener;
final Bundle bundle = new Bundle();
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
AudioSharingStopDialogFragment dialog = new AudioSharingStopDialogFragment();
dialog.setArguments(bundle);
dialog.show(manager, TAG);
sNewDevice = newDevice;
Fragment dialog = manager.findFragmentByTag(TAG);
if (dialog != null
&& ((DialogFragment) dialog).getDialog() != null
&& ((DialogFragment) dialog).getDialog().isShowing()) {
Log.d(TAG, "Dialog is showing, update the content.");
updateDialog(newDevice.getName(), (AlertDialog) ((DialogFragment) dialog).getDialog());
} else {
Log.d(TAG, "Show up the dialog.");
final Bundle bundle = new Bundle();
bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDevice.getName());
AudioSharingStopDialogFragment dialogFrag = new AudioSharingStopDialogFragment();
dialogFrag.setArguments(bundle);
dialogFrag.show(manager, TAG);
}
}
/** Return the tag of {@link AudioSharingStopDialogFragment} dialog. */
public static @NonNull String tag() {
return TAG;
}
/** Get the latest connected device which triggers the dialog. */
public @Nullable CachedBluetoothDevice getDevice() {
return sNewDevice;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
Bundle arguments = requireArguments();
String newDeviceName = arguments.getString(BUNDLE_KEY_NEW_DEVICE_NAME);
final AlertDialog.Builder builder =
new AlertDialog.Builder(getActivity()).setCancelable(false);
LayoutInflater inflater = LayoutInflater.from(builder.getContext());
// Set custom title for the dialog.
View customTitle =
inflater.inflate(R.layout.dialog_custom_title_audio_sharing, /* parent= */ null);
ImageView icon = customTitle.findViewById(R.id.title_icon);
icon.setImageResource(R.drawable.ic_warning_24dp);
TextView title = customTitle.findViewById(R.id.title_text);
title.setText("Stop sharing audio?");
builder.setMessage(
newDeviceName + " wants to connect, headphones in audio sharing will disconnect.");
builder.setPositiveButton(
"Stop sharing", (dialog, which) -> sListener.onStopSharingClick());
builder.setNegativeButton("Cancel", (dialog, which) -> dismiss());
AlertDialog dialog = builder.setCustomTitle(customTitle).create();
dialog.setCanceledOnTouchOutside(false);
updateDialog(newDeviceName, dialog);
dialog.show();
TextView messageView = (TextView) dialog.findViewById(android.R.id.message);
if (messageView != null) {
Typeface typeface = Typeface.create(Typeface.DEFAULT_FAMILY, Typeface.NORMAL);
messageView.setTypeface(typeface);
messageView.setTextDirection(View.TEXT_DIRECTION_LOCALE);
messageView.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
} else {
Log.w(TAG, "sssFail to update dialog: message view is null");
}
return dialog;
}
private static void updateDialog(String newDeviceName, @NonNull AlertDialog dialog) {
dialog.setMessage(
newDeviceName + " wants to connect, headphones in audio sharing will disconnect.");
}
}