自定义 notification/Vibration - Firebase - 磨损 OS - Android 8.0.0。 API 26
Custom notification/Vibration - Firebase - wear OS - Android 8.0.0. API 26
我拥有的：Wear OS（Android 8+）、API 26 和 Firebase 中的独立应用程序。
我要实现的目标（第一）：我会显示带有自定义振动模式的自定义通知。
我会实现什么（第二）：当我的应用程序在后台时，我会自动打开我的应用程序或点击通知（但有自定义振动）
我是运行前台服务，有一个持续的通知。正在进行的通知工作得很好，并且没有 Wear OS 的功能（因此代码可以在独立 Android 上工作）。我有一些关于通知的问题。
我无法更改振动通知和布局。
这里是我的 FirebaseMessagingService
public class MyfirebaseMessagingService extends FirebaseMessagingService {
public static String TAG = "MyFirebaseMsgService";
private LocalBroadcastManager broadcaster;
Uri NOTIFICATION_SOUND_URI = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" + BuildConfig.APPLICATION_ID + "/" );
long[] VIBRATE_PATTERN = {0, 500};
@Override
public void onCreate() {
super.onCreate();
createNotificationChannel();
broadcaster = LocalBroadcastManager.getInstance(this);
}
@Override
public void onDestroy() {
super.onDestroy();
}
private void createNotificationChannel() {
// Create the NotificationChannel, but only on API 26+ because
// the NotificationChannel class is new and not in the support library
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
String channelId = getString(R.string.default_notification_channel_id);
CharSequence name = getString(R.string.default_notification_channel_id);
String description = getString(R.string.channel_description);
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel(channelId, name, importance);
channel.setDescription(description);
// Register the channel with the system; you can't change the importance
// or other notification behaviors after this
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
}
}
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getFrom());
Intent home = new Intent(getApplicationContext(), Splash.class);
home.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(home);
// Check if message contains a data payload.
if (remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
}
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
Intent intent = new Intent("Data");
intent.putExtra("messageFromCloud", remoteMessage.getNotification().getBody());
broadcaster.sendBroadcast(intent);
if (intent.getExtras() != null)
{
MyNotificationManager notification = MyNotificationManager.getInstance(this);
notification.displayNotification("title",remoteMessage.getNotification().getBody());
RemoteMessage.Builder builder = new RemoteMessage.Builder("MyFirebaseMessagingService");
for (String key : intent.getExtras().keySet())
{
builder.addData(key, Objects.requireNonNull(intent.getExtras().get(key)).toString());
}
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
int importance = NotificationManager.IMPORTANCE_HIGH;
NotificationChannel mChannel = new NotificationChannel(Constants.CHANNEL_ID, Constants.CHANNEL_NAME, importance);
mChannel.setDescription(Constants.CHANNEL_DESCRIPTION);
mChannel.enableLights(true);
mChannel.setLightColor(Color.RED);
mChannel.enableVibration(true);
// mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
mNotificationManager.createNotificationChannel(mChannel);
Vibrator vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
long[] newvibrationPattern = {0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50};
//-1 - don't repeat
final int indexInPatternToRepeat = -1;
vibrator.vibrate(newvibrationPattern, indexInPatternToRepeat);
}
onMessageReceived(builder.build());
}
}
}
}
我终于设法避开了自定义振动模式。你的代码很乱 DoctorWho。
像你一样，我也尝试了 NotificationCompat.Builder 和 NotificationChannel 的各种组合，但没有任何效果。为了让自定义振动正常工作，您有两个选择，不显示通知，只播放您的自定义振动，或者您可以显示通知，但您必须实施它，以便为此禁用振动 NotificationChannel您构建通知并在播放自定义振动后延迟 1 秒。
示例：
val notificationBuilder = NotificationCompat.Builder(this, "channelId")
...
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val chan = NotificationChannel(
"channelId",
"Default",
NotificationManager.IMPORTANCE_HIGH
)
chan.enableVibration(false)
notificationManager.createNotificationChannel(chan)
}
现在您可以 运行 延迟 1 秒后的振动模式：
Timer().schedule(1000) {
vibrate(pattern)
}
private fun vibrate(pattern: LongArray) {
val v = getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
if (v.hasVibrator()) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
v.vibrate(VibrationEffect.createWaveform(pattern, -1))
} else {
//deprecated in API 26
@Suppress("DEPRECATION")
v.vibrate(pattern, -1)
}
}
}
并且不要忘记在清单中设置权限：
<uses-permission android:name="android.permission.VIBRATE" />
除振动功能外的所有这些都会进入您的 override fun onMessageReceived(msg: RemoteMessage) 功能。
我拥有的：Wear OS（Android 8+）、API 26 和 Firebase 中的独立应用程序。
我要实现的目标（第一）：我会显示带有自定义振动模式的自定义通知。
我会实现什么（第二）：当我的应用程序在后台时，我会自动打开我的应用程序或点击通知（但有自定义振动）
我是运行前台服务，有一个持续的通知。正在进行的通知工作得很好，并且没有 Wear OS 的功能（因此代码可以在独立 Android 上工作）。我有一些关于通知的问题。
我无法更改振动通知和布局。
这里是我的 FirebaseMessagingService
public class MyfirebaseMessagingService extends FirebaseMessagingService {
public static String TAG = "MyFirebaseMsgService";
private LocalBroadcastManager broadcaster;
Uri NOTIFICATION_SOUND_URI = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" + BuildConfig.APPLICATION_ID + "/" );
long[] VIBRATE_PATTERN = {0, 500};
@Override
public void onCreate() {
super.onCreate();
createNotificationChannel();
broadcaster = LocalBroadcastManager.getInstance(this);
}
@Override
public void onDestroy() {
super.onDestroy();
}
private void createNotificationChannel() {
// Create the NotificationChannel, but only on API 26+ because
// the NotificationChannel class is new and not in the support library
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
String channelId = getString(R.string.default_notification_channel_id);
CharSequence name = getString(R.string.default_notification_channel_id);
String description = getString(R.string.channel_description);
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel(channelId, name, importance);
channel.setDescription(description);
// Register the channel with the system; you can't change the importance
// or other notification behaviors after this
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
}
}
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getFrom());
Intent home = new Intent(getApplicationContext(), Splash.class);
home.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(home);
// Check if message contains a data payload.
if (remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
}
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
Intent intent = new Intent("Data");
intent.putExtra("messageFromCloud", remoteMessage.getNotification().getBody());
broadcaster.sendBroadcast(intent);
if (intent.getExtras() != null)
{
MyNotificationManager notification = MyNotificationManager.getInstance(this);
notification.displayNotification("title",remoteMessage.getNotification().getBody());
RemoteMessage.Builder builder = new RemoteMessage.Builder("MyFirebaseMessagingService");
for (String key : intent.getExtras().keySet())
{
builder.addData(key, Objects.requireNonNull(intent.getExtras().get(key)).toString());
}
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
int importance = NotificationManager.IMPORTANCE_HIGH;
NotificationChannel mChannel = new NotificationChannel(Constants.CHANNEL_ID, Constants.CHANNEL_NAME, importance);
mChannel.setDescription(Constants.CHANNEL_DESCRIPTION);
mChannel.enableLights(true);
mChannel.setLightColor(Color.RED);
mChannel.enableVibration(true);
// mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
mNotificationManager.createNotificationChannel(mChannel);
Vibrator vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
long[] newvibrationPattern = {0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50,
0, 1000, 500, 50};
//-1 - don't repeat
final int indexInPatternToRepeat = -1;
vibrator.vibrate(newvibrationPattern, indexInPatternToRepeat);
}
onMessageReceived(builder.build());
}
}
}
}
我终于设法避开了自定义振动模式。你的代码很乱 DoctorWho。
像你一样，我也尝试了 NotificationCompat.Builder 和 NotificationChannel 的各种组合，但没有任何效果。为了让自定义振动正常工作，您有两个选择，不显示通知，只播放您的自定义振动，或者您可以显示通知，但您必须实施它，以便为此禁用振动 NotificationChannel您构建通知并在播放自定义振动后延迟 1 秒。
示例：
val notificationBuilder = NotificationCompat.Builder(this, "channelId")
...
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val chan = NotificationChannel(
"channelId",
"Default",
NotificationManager.IMPORTANCE_HIGH
)
chan.enableVibration(false)
notificationManager.createNotificationChannel(chan)
}
现在您可以 运行 延迟 1 秒后的振动模式：
Timer().schedule(1000) {
vibrate(pattern)
}
private fun vibrate(pattern: LongArray) {
val v = getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
if (v.hasVibrator()) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
v.vibrate(VibrationEffect.createWaveform(pattern, -1))
} else {
//deprecated in API 26
@Suppress("DEPRECATION")
v.vibrate(pattern, -1)
}
}
}
并且不要忘记在清单中设置权限：
<uses-permission android:name="android.permission.VIBRATE" />
除振动功能外的所有这些都会进入您的 override fun onMessageReceived(msg: RemoteMessage) 功能。