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Merge "[Audiosharing] Avoid dialog flickering for same bt device group." into main

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This commit is contained in:
Yiyi Shen
2024-02-06 06:26:30 +00:00
committed by Android (Google) Code Review
parent 27301f68b5 10bddfd334
commit ac869a57ad
8 changed files with 464 additions and 97 deletions
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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.");
}
}