AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.foodrescue"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="16"
        android:targetSdkVersion="19" />
    
    <uses-feature android:name="android.hardware.camera"
                  android:required="true" />
    <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"
             
         >
        <receiver android:name=".AlarmReceiver" />
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name"
            android:windowSoftInputMode="adjustPan"
             android:screenOrientation="portrait" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        
        <activity
            android:name=".SettingsActivity"
            android:label="Settings"
            android:parentActivityName=".MainActivity"
            android:screenOrientation="portrait"
            >
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value="com.example.foodrescue.MainActivity" />

            <intent-filter>
                <action android:name="android.intent.action.SETTINGS" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
        
        <activity
            android:name=".ListRecipes"
            android:label="@string/app_name"
            android:windowSoftInputMode="adjustPan"
            android:parentActivityName=".MainActivity"
            android:screenOrientation="portrait" >
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value="com.example.foodrescue.MainActivity" />
            
            
            <intent-filter>
                <action android:name="android.intent.action.LISTRECIPES" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
        
    </application>

</manifest>