I created a notification setup in my application.when the user clicks the notification an activity Coding is suppose to open.But it isn't.When i checked the phone log(in the console of the android studio) it has some thing like this in it:
10-19 19:18:14.598 888-1437/? W/ActivityManager: Permission Denial: starting Intent { flg=0x1000c000 cmp=com.defcomdevs.invento16/.Coding bnds=[0,874][1080,1060] } from null (pid=-1, uid=10169) not exported from uid 10185
i don't understand what that is?
my code for notification is:
public class AlarmReceiver extends BroadcastReceiver {
static int notifyId=1;
#Override
public void onReceive(Context context, Intent intent) {
//Toast.makeText(context,"Alarm has been set",Toast.LENGTH_SHORT).show();
NotificationCompat.Builder mNotify=new NotificationCompat.Builder(context);
mNotify.setSmallIcon(R.drawable.index);
mNotify.setContentTitle("Coding");
mNotify.setContentText("INVENTO: Coding competition is going to be conducted today.");
Intent resultIntent=new Intent(context,Coding.class); //activity to open up when user clicks the notification
TaskStackBuilder stackBuilder=TaskStackBuilder.create(context);
stackBuilder.addParentStack(Coding.class); //add the to-be-displayed activity to the top of stack
stackBuilder.addNextIntent(resultIntent);
PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);
mNotify.setContentIntent(resultPendingIntent);
NotificationManager notificationManager=(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(notifyId, mNotify.build());
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(context, notification);
r.play();
//note: on click display activity is not working.
}
}
please help!!
My manifest.xml file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.defcomdevs.invento16" >
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".AlarmActivity"
android:label="#string/title_activity_alarm"
android:theme="#style/AppTheme.NoActionBar" >
</activity>
<receiver
android:name=".AlarmReceiver"
android:process=":remote" />
<activity
android:name=".Registration"
android:label="#string/title_activity_registration"
android:theme="#style/AppTheme.NoActionBar" >
</activity>
<activity
android:name=".Coding"
android:label="#string/title_activity_coding"
android:theme="#style/AppTheme.NoActionBar" >
</activity>
</application>
Add android:exported="true" to your .Coding activity tag in the manifest.xmlfile. Though have in mind that this allows other applications to start your activity.
Related
I want to open an activity from widget and another activity from application launcher. Both the activity should show in recent task at once. Currently the current activity override the previous opened activity. I want both activity in recent task.
Please find the codes here:
public class SimpleAppWidget extends AppWidgetProvider {
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
for(int i=0; i<appWidgetIds.length; i++){
int appWidgetId = appWidgetIds[i];
Intent intent = new Intent(context, SecondActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent pending = PendingIntent.getActivity(context, 0,intent, 0);
RemoteViews views = new RemoteViews(context.getPackageName(),R.layout.activity_main);
views.setOnClickPendingIntent(R.id.btnClick, pending);
appWidgetManager.updateAppWidget(appWidgetId,views);
Toast.makeText(context, "widget added", Toast.LENGTH_SHORT).show();
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="hcl.mobility.testwidget">
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/Theme.TestWidget">
<activity
android:name=".MainActivity"
android:launchMode="singleTask">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".SecondActivity"
android:launchMode="singleTask" />
<receiver android:name="hcl.mobility.testwidget.SimpleAppWidget">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/simple_app_widget_info" />
</receiver>
</application>
</manifest>
<appwidget-provider
xmlns:android="http://schemas.android.com/apk/res/android"
android:minWidth="146dp"
android:updatePeriodMillis="0"
android:minHeight="146dp"
android:initialLayout="#layout/activity_main">
</appwidget-provider>
app launcher activity in recent task
widget activity in recent task
I want to show both activity in recent task.
delete android:launchMode="singleTask"
addFlags
Intent intent = new Intent(context, SecondActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
startActivity(intent);
I've changed my Launcher Activity instead of .MainActivity. The Firebase push notifications service doesn't work when my app is in the background but it works fine when the app is in the foreground.
I've added a WelcomeSlider in my app that's why I have to keep Welcome slider as the Launcher Activity. I checked that if I change the launcher activity to NotifyActivity then it works fine again.
here is my AndroidManifest.xml
<application
android:allowBackup="true"
android:icon="#drawable/logo"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity
android:name=".WelcomeActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:configChanges="orientation|screenSize"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar" />
<activity
android:name=".Vlog"
android:parentActivityName=".MainActivity" />
<activity android:name=".NotifyActivity"></activity>
<service android:name=".MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".MyFirebaseInstanceIdService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
</application>
Here is myFirebaseInstanceIdService:
public class MyFirebaseInstanceIdService extends FirebaseInstanceIdService {
#Override
public void onTokenRefresh(){
String token = FirebaseInstanceId.getInstance().getToken();
Log.d("TOKEN",token);
}
}
Here is myFirebaseMessagingService:
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Intent intent = new Intent(this,NotifyActivity.class);
if(remoteMessage.getData().size()>0){
String url = remoteMessage.getData().get("url");
Bundle bundle = new Bundle();
bundle.putString("url",url);
intent.putExtras(bundle);
}
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,intent,PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
notificationBuilder.setContentTitle(remoteMessage.getNotification().getTitle());
notificationBuilder.setContentText(remoteMessage.getNotification().getBody());
notificationBuilder.setAutoCancel(true);
notificationBuilder.setSmallIcon(R.mipmap.notifyicon);
Uri sound= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
notificationBuilder.setSound(sound);
notificationBuilder.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0,notificationBuilder.build());
notificationBuilder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 });
}
}
I've solved this problem by my own.I just keep the MainActivity as a launcher Activity from Android Manifest like
<activity
android:name=".MainActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
and post below code inside MainActivity onCreate for checking if its the first time launch or not!
//Check if it first time launching..
Boolean isFirstRun = getSharedPreferences("PREFERENCE", MODE_PRIVATE)
.getBoolean("isFirstRun", true);
if (isFirstRun) {
//show start activity
startActivity(new Intent(MainActivity.this, WelcomeActivity.class));
Toast.makeText(MainActivity.this, "First Run", Toast.LENGTH_LONG)
.show();
}
it worked for me! :) :)
I want to start a notification in current Activity which is ChatActivity. When I press the notification, I want to enter the ChatOneActivity.
However I don't want the current ChatActivity finished when I'm in the ChatOneActivity. Because I'm receiving the data and when I press the back button, I want to stay in the ChatActivity.
The point is I do not want the ChatActivity to finish, no matter which Activity I am currently in.
So what should I do?
Here is the code
private void showNotification(String id, String message) {
NotificationCompat.Builder builder = new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(android.R.drawable.sym_action_email)
.setContentTitle("You have a new message")
.setContentText(message);
Intent intent = new Intent(ChatActivity.this,ChatOneActivity.class);
intent.putExtra("toId", id);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(ChatActivity.this);
stackBuilder.addParentStack(ChatOneActivity.class);
stackBuilder.addNextIntent(intent);
PendingIntent pendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_CANCEL_CURRENT);
builder.setContentIntent(pendingIntent);
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(1, builder.build());
}
The problem is:
Now I enter the ChatOneActivityand when I press the back button, I return to the desktop. Means that the ChatActivity has already finished which I don't want.
Here is the mainfest
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.webmobilegroupchat"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="16" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.webmobilegroupchat.MainActivity"
android:label="#string/app_name" >
</activity>
<activity
android:name="com.example.webmobilegroupchat.ChatActivity"
android:label="#string/title_activity_chat" >
</activity>
<activity
android:name="com.example.webmobilegroupchat.ChatOneActivity"
android:label="#string/title_activity_chat_one" >
</activity>
<activity
android:name="com.example.webmobilegroupchat.SplashActivity"
android:label="#string/title_activity_splash" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
Try this on ChatOneActivity activity .
#Override
public void onBackPressed() {
super.onBackPressed();
Intent intent = new Intent(getApplicationContext(),ChatActivity.Class);
startActivity(intent);
}
your code is looking fine for creating notification but you have to define parent activity in Manifest also to navigate back, stackBuilder.addParentStack assumes that you define it in Manifest as well for API 16+:
<activity android:name=".ChatOneActivity"
android:parentActivityName=".ChatActivity"
... />
for < API 16:
<activity android:name=".ChatOneActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ChatActivity" />
I am trying to use alarm manager to show notification after 5 sec. I have tried many sites but was not able to understand please give a simple example for explaining how to use alarm manager and connect notification with it.
I am newbie.
this is function i used to set alarm and I am not getting notification after 5 secs actually not at all not in emulator nor in android mobile. If put code to create notififcation with a button pressing that is working great.
public void setAlarm(View view)
{
Intent alertIntent = new Intent(this, AlertReciver.class);
Long alertTime = new GregorianCalendar().getTimeInMillis()+5*1000;
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, alertTime, PendingIntent.getBroadcast(this, 1, alertIntent, PendingIntent.FLAG_UPDATE_CURRENT));
tv.setText("completed");
}
and this class to make it work
public class AlertReciver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
createNotification(context,"times Up", "5 SEcond has passed", "Alert");
}
public void createNotification(Context context,String msg, String msgText, String msgAlert){
PendingIntent notificIntent = PendingIntent.getActivity(context, 0, new Intent(context, MainActivity.class), 0);
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
.setSmallIcon(R.drawable.ne)
.setContentTitle(msg)
.setTicker(msgAlert)
.setContentText(msgText);
mBuilder.setContentIntent(notificIntent);
mBuilder.setDefaults(NotificationCompat.DEFAULT_SOUND);
mBuilder.setAutoCancel(true);
NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(context.NOTIFICATION_SERVICE);
mNotificationManager.notify(1, mBuilder.build());
}
this is the manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.deepaksingh.goinnotifying" >
<uses-permission android:name="android.permission.alarm.permission.SET_ALARM" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MoreInfoNotification"
android:label="#string/title_activity_more_info_notification" >
<meta-data
android:name="android support.PARENT_ACTIVITY"
android:value=".MainActivity" />
</application>
You havn't set permission for wake:
<uses-permission android:name="android.permission.WAKE_LOCK" />
ANd you didn't register your recevier.Here.
<?xml version="1.0" encoding="utf-8"?>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MoreInfoNotification"
android:label="#string/title_activity_more_info_notification" >
<meta-data
android:name="android support.PARENT_ACTIVITY"
android:value=".MainActivity" />
<receiver android:name=".AlertReciver "/>
</application>
My manifest file is like this
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.navigationdrawer" >
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".DetailActivity"
android:label="#string/title_activity_detail"
android:parentActivityName=".MainActivity" >
<!-- The meta-data element is needed for versions lower than 4.1 -->
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".MainActivity" />
>
</activity>
</application>
</manifest>
and the code I am using to start the DetailActivity from MainActivity is
Intent resultIntent = new Intent(this, DetailActivity.class);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
// Adds the back stack
stackBuilder.addParentStack(DetailActivity.class);
// Adds the Intent to the top of the stack
stackBuilder.addNextIntent(resultIntent);
// Gets a PendingIntent containing the entire back stack
PendingIntent resultPendingIntent =
stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setContentIntent(resultPendingIntent);
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(1, builder.build());