launcher icon / sms / manager on boot

android/FarmAlarm/app/src/main/AndroidManifest.xml

@@ -4,7 +4,8 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.VIBRATE" />
-    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
 
     <application
         android:allowBackup="true"
@@ -19,40 +20,51 @@
             android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
-                </intent-filter>
+            </intent-filter>
             <intent-filter>
-                    <action android:name="android.intent.action.VIEW" />
-                    <category android:name="android.intent.category.DEFAULT" />
-                    <category android:name="android.intent.category.BROWSABLE" />
-                    <data android:scheme="http" />
-                    <data android:scheme="https" />
-                    <data android:host="agrar.zoblak.com" />
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="agrar.zoblak.com" />
             </intent-filter>
         </activity>
 
         <service
             android:name=".AlarmPollingService"
             android:exported="false" />
-
         <service
             android:name=".SoundPlayingService"
             android:exported="false" />
 
         <receiver
-            android:name="PeriodicalPingReceiver"
+            android:name=".PeriodicalPingReceiver"
             android:enabled="true"
             android:exported="true" />
 
         <activity
-            android:screenOrientation="portrait"
             android:name=".SettingsActivity"
             android:label="@string/title_activity_settings"
-            android:parentActivityName=".MainScreen">
+            android:parentActivityName=".MainScreen"
+            android:screenOrientation="portrait">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.zoblak.farmalarm.MainScreen" />
         </activity>
+
+        <receiver
+            android:name=".BootBroadcastReceiver"
+            android:enabled="true"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
     </application>
 
 </manifest>

android/FarmAlarm/app/src/main/java/com/zoblak/farmalarm/BootBroadcastReceiver.java

@@ -0,0 +1,15 @@
+package com.zoblak.farmalarm;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+public class BootBroadcastReceiver extends BroadcastReceiver {
+    public BootBroadcastReceiver() {
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        MainScreen.setupAlarmManager(context);
+    }
+}

android/FarmAlarm/app/src/main/java/com/zoblak/farmalarm/MainScreen.java

@@ -20,8 +20,7 @@ import java.lang.System;
 
 public class MainScreen extends AppCompatActivity {
 
-    private AlarmManager alarmMgr;
-    private PendingIntent alarmIntent;
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -29,24 +28,25 @@ public class MainScreen extends AppCompatActivity {
         setContentView(R.layout.activity_main_screen);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
-
-        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
-        fab.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
-                        .setAction("Action", null).show();
-            }
-        });
-
-        Intent intent = new Intent(this, PeriodicalPingReceiver.class);
-
-        alarmIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
+        setupAlarmManager(this);
 
 
-        int PERIOD_IN_MS = 5 * 60 * 1000; // 5 minutes
 
-        alarmMgr = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
+    }
+
+    public static void setupAlarmManager(Context context) {
+        AlarmManager alarmMgr;
+
+        PendingIntent alarmIntent;
+
+        Intent intent = new Intent(context, PeriodicalPingReceiver.class);
+
+        alarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
+
+
+        int PERIOD_IN_MS = 2 * 60 * 1000; // 2 minutes
+
+        alarmMgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
         // Hopefully your alarm will have a lower frequency than this!
         alarmMgr.setRepeating(AlarmManager.RTC_WAKEUP,
                 System.currentTimeMillis(),

android/FarmAlarm/app/src/main/res/layout/activity_main_screen.xml

@@ -23,12 +23,4 @@
 
     <include layout="@layout/content_main_screen" />
 
-    <android.support.design.widget.FloatingActionButton
-        android:id="@+id/fab"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom|end"
-        android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="@android:drawable/ic_dialog_email" />
-
 </android.support.design.widget.CoordinatorLayout>