updated to api 33 added permission for notification.

BroadcastNoti/app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
- compileSdkVersion 31
+ compileSdkVersion 33
 
  defaultConfig {
  applicationId "edu.cs4730.broadcastnoti"
  minSdkVersion 26
- targetSdkVersion 31
+ targetSdkVersion 33
  versionCode = "1"
  versionName = "1.0"
  }
@@ -21,5 +21,5 @@ android {
 
 dependencies {
  implementation fileTree(dir: 'libs', include: ['*.jar'])
- implementation 'androidx.appcompat:appcompat:1.3.1'
+ implementation 'androidx.appcompat:appcompat:1.5.1'
 }

BroadcastNoti/app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http:https://schemas.android.com/apk/res/android"
  package="edu.cs4730.broadcastnoti">
-
+ <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
  <application
  android:allowBackup="true"
  android:icon="@drawable/ic_launcher"

BroadcastNoti/app/src/main/java/edu/cs4730/broadcastnoti/MainActivity.java

@@ -1,17 +1,25 @@
 package edu.cs4730.broadcastnoti;
 
 import java.util.Calendar;
+import java.util.Map;
 
+import android.Manifest;
 import android.app.AlarmManager;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.graphics.Color;
+import android.os.Build;
 import android.os.Bundle;
 
+import androidx.activity.result.ActivityResultCallback;
+import androidx.activity.result.ActivityResultLauncher;
+import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
 
 import android.util.Log;
 import android.view.View;
@@ -22,6 +30,8 @@ public class MainActivity extends AppCompatActivity {
  public static final String ACTION = "edu.cs4730.bcr.noti";
  public static String id = "test_channel_01";
  static String TAG = "MainActivity";
+ ActivityResultLauncher<String[]> rpl;
+ private final String[] REQUIRED_PERMISSIONS = new String[]{Manifest.permission.POST_NOTIFICATIONS};
  NotificationManager nm;
  TextView logger;
 
@@ -32,6 +42,24 @@ protected void onCreate(Bundle savedInstanceState) {
  setContentView(R.layout.activity_main);
  nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 
+ // for notifications permission now required in api 33
+ //this allows us to check with multiple permissions, but in this case (currently) only need 1.
+ rpl = registerForActivityResult(new ActivityResultContracts.RequestMultiplePermissions(),
+ new ActivityResultCallback<Map<String, Boolean>>() {
+ @Override
+ public void onActivityResult(Map<String, Boolean> isGranted) {
+ boolean granted = true;
+ for (Map.Entry<String, Boolean> x : isGranted.entrySet()) {
+ logthis(x.getKey() + " is " + x.getValue());
+ if (!x.getValue()) granted = false;
+ }
+ if (granted)
+ logthis("Permissions granted for api 33+");
+ }
+ }
+ );
+
+
  //check see if there is data in the bundle, ie launched from a notification!
  String info = "Nothing";
  Bundle extras = getIntent().getExtras();
@@ -42,10 +70,9 @@ protected void onCreate(Bundle savedInstanceState) {
  } //something wrong here.
  }
 
- Log.v("MainActivity", "info:" + info);
-
  logger = (TextView) findViewById(R.id.textView1);
- logger.setText(info);
+ logthis(info);
+
  //setup button to send an intent for static registered receiver.
  findViewById(R.id.button1).setOnClickListener(new View.OnClickListener() {
  @Override
@@ -55,6 +82,12 @@ public void onClick(View view) {
  });
 
  createchannel();
+ //for the new api 33+ notifications permissions.
+ if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+ if (!allPermissionsGranted()) {
+ rpl.launch(REQUIRED_PERMISSIONS);
+ }
+ }
  }
 
  public void setalarm() {
@@ -107,4 +140,18 @@ private void createchannel() {
 
  }
 
+ //ask for permissions when we start.
+ private boolean allPermissionsGranted() {
+ for (String permission : REQUIRED_PERMISSIONS) {
+ if (ContextCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ public void logthis(String msg) {
+ logger.append(msg + "\n");
+ Log.d(TAG, msg);
+ }
 }

BroadcastNoti/build.gradle

@@ -5,7 +5,7 @@ buildscript {
  google()
  }
  dependencies {
- classpath 'com.android.tools.build:gradle:7.1.3'
+ classpath 'com.android.tools.build:gradle:7.3.1'
  }
 }
 

BroadcastNoti/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\:https://services.gradle.org/distributions/gradle-7.2-all.zip
+distributionUrl=https\:https://services.gradle.org/distributions/gradle-7.4-all.zip