diff --git a/app/build.gradle b/app/build.gradle
index 0a0670d..7fc2533 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 30
     defaultConfig {
         applicationId "com.hbisoft.hbrecorderexample"
         minSdkVersion 17
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -20,12 +20,12 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
     implementation 'androidx.legacy:legacy-support-core-utils:1.0.0'
     implementation 'androidx.preference:preference:1.1.1'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.2.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test:runner:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     implementation project(path: ':hbrecorder')
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a7cdaa1..cfcdf8a 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -7,10 +7,13 @@
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28"
+        tools:ignore="ScopedStorage" />
 
     <application
-        android:allowBackup="true"
+        android:allowBackup="false"
+        android:fullBackupContent="@xml/backup_descriptor"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
diff --git a/app/src/main/java/com/hbisoft/hbrecorderexample/MainActivity.java b/app/src/main/java/com/hbisoft/hbrecorderexample/MainActivity.java
index e47a3b3..b473040 100644
--- a/app/src/main/java/com/hbisoft/hbrecorderexample/MainActivity.java
+++ b/app/src/main/java/com/hbisoft/hbrecorderexample/MainActivity.java
@@ -24,8 +24,9 @@
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
+import android.widget.EditText;
 import android.widget.RadioGroup;
-import android.widget.Switch;
+import androidx.appcompat.widget.SwitchCompat;
 import android.widget.Toast;
 
 import androidx.annotation.DrawableRes;
@@ -49,6 +50,8 @@
 import java.util.Map;
 
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
+import static com.hbisoft.hbrecorder.Constants.MAX_FILE_SIZE_REACHED_ERROR;
+import static com.hbisoft.hbrecorder.Constants.SETTINGS_ERROR;
 
 
 /**
@@ -79,7 +82,7 @@
 *
 * */
 
-@SuppressWarnings({"deprecation", "SameParameterValue"})
+@SuppressWarnings({"SameParameterValue"})
 public class MainActivity extends AppCompatActivity implements HBRecorderListener {
     //Permissions
     private static final int SCREEN_RECORD_REQUEST_CODE = 777;
@@ -104,7 +107,10 @@ public class MainActivity extends AppCompatActivity implements HBRecorderListene
     boolean isAudioEnabled = true;
 
     //Should custom settings be used
-    Switch custom_settings_switch;
+    SwitchCompat custom_settings_switch;
+
+    // Max file size in K
+    private EditText maxFileSizeInK;
 
 
     @Override
@@ -186,6 +192,7 @@ private void initViews() {
         radioGroup = findViewById(R.id.radio_group);
         recordAudioCheckBox = findViewById(R.id.audio_check_box);
         custom_settings_switch = findViewById(R.id.custom_settings_switch);
+        maxFileSizeInK = findViewById(R.id.max_file_size);
     }
 
     //Start Button OnClickListener
@@ -222,16 +229,13 @@ private void setRadioGroupCheckListener() {
         radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(RadioGroup radioGroup, int checkedId) {
-                switch (checkedId) {
-                    case R.id.hd_button:
-                        //Ser HBRecorder to HD
-                        wasHDSelected = true;
-
-                        break;
-                    case R.id.sd_button:
-                        //Ser HBRecorder to SD
-                        wasHDSelected = false;
-                        break;
+
+                if (checkedId == R.id.hd_button) {
+                    //Ser HBRecorder to HD
+                    wasHDSelected = true;
+                } else if (checkedId == R.id.sd_button) {
+                    //Ser HBRecorder to SD
+                    wasHDSelected = false;
                 }
             }
         });
@@ -262,7 +266,11 @@ public void HBRecorderOnComplete() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             //Update gallery depending on SDK Level
             if (hbRecorder.wasUriSet()) {
-                updateGalleryUri();
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ) {
+                    updateGalleryUri();
+                } else {
+                    refreshGalleryFile();
+                }
             }else{
                 refreshGalleryFile();
             }
@@ -282,6 +290,7 @@ public void onScanCompleted(String path, Uri uri) {
                 });
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.Q)
     private void updateGalleryUri(){
         contentValues.clear();
         contentValues.put(MediaStore.Video.Media.IS_PENDING, 0);
@@ -297,10 +306,12 @@ public void HBRecorderOnError(int errorCode, String reason) {
 
         //It is best to use device default
 
-        if (errorCode == 38) {
-            showLongToast("Some settings are not supported by your device");
+        if (errorCode == SETTINGS_ERROR) {
+            showLongToast(getString(R.string.settings_not_supported_message));
+        } else if ( errorCode == MAX_FILE_SIZE_REACHED_ERROR) {
+            showLongToast(getString(R.string.max_file_size_reached_message));
         } else {
-            showLongToast("HBRecorderOnError - See Log");
+            showLongToast(getString(R.string.general_recording_error_message));
             Log.e("HBRecorderOnError", reason);
         }
 
@@ -320,14 +331,13 @@ private void startRecordingScreen() {
             MediaProjectionManager mediaProjectionManager = (MediaProjectionManager) getSystemService(Context.MEDIA_PROJECTION_SERVICE);
             Intent permissionIntent = mediaProjectionManager != null ? mediaProjectionManager.createScreenCaptureIntent() : null;
             startActivityForResult(permissionIntent, SCREEN_RECORD_REQUEST_CODE);
-            startbtn.setText(R.string.stop_recording);
         } else {
             quickSettings();
             MediaProjectionManager mediaProjectionManager = (MediaProjectionManager) getSystemService(Context.MEDIA_PROJECTION_SERVICE);
             Intent permissionIntent = mediaProjectionManager != null ? mediaProjectionManager.createScreenCaptureIntent() : null;
             startActivityForResult(permissionIntent, SCREEN_RECORD_REQUEST_CODE);
-            startbtn.setText(R.string.stop_recording);
         }
+        startbtn.setText(R.string.stop_recording);
     }
 
     @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
@@ -477,6 +487,9 @@ private void customSettings() {
             }
         }
 
+        // Max File Size
+        setRecorderMaxFileSize();
+
     }
 
     //Get/Set the selected settings
@@ -488,8 +501,21 @@ private void quickSettings() {
         hbRecorder.isAudioEnabled(isAudioEnabled);
         //Customise Notification
         hbRecorder.setNotificationSmallIcon(drawable2ByteArray(R.drawable.icon));
-        hbRecorder.setNotificationTitle("Recording your screen");
-        hbRecorder.setNotificationDescription("Drag down to stop the recording");
+        hbRecorder.setNotificationTitle(getString(R.string.stop_recording_notification_title));
+        hbRecorder.setNotificationDescription(getString(R.string.stop_recording_notification_message));
+        setRecorderMaxFileSize();
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
+    private void setRecorderMaxFileSize() {
+        String s = maxFileSizeInK.getText().toString();
+        long maxFileSizeInKilobytes;
+        try {
+            maxFileSizeInKilobytes = Long.parseLong(s);
+        } catch (NumberFormatException e) {
+            maxFileSizeInKilobytes = 0;
+        }
+        hbRecorder.setMaxFileSize(maxFileSizeInKilobytes * 1024); // Convert to bytes
 
     }
 
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index bf4ac6d..3912106 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,24 +1,50 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     tools:ignore="Overdraw">
 
+    <LinearLayout
+        android:id="@+id/max_filesize_linear_layout"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_centerHorizontal="true">
+
+        <EditText
+            android:id="@+id/max_file_size"
+            android:inputType="numberSigned"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:hint="@string/max_file_hint"
+            android:importantForAutofill="no" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/max_file_label"
+            android:layout_marginTop="10dp"/>
+
+    </LinearLayout>
+
     <ImageView
         android:layout_width="300dp"
         android:layout_height="1dp"
+        android:layout_below="@+id/max_filesize_linear_layout"
         android:layout_centerHorizontal="true"
         android:background="#b1b1b1"
         android:layout_marginTop="40dp"
         android:id="@+id/hl"
-        android:alpha="0.5"/>
+        android:alpha="0.5"
+        tools:ignore="ContentDescription" />
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="QUICK SETTINGS"
+        android:text="@string/quick_settings_title"
         android:layout_below="@+id/hl"
         android:layout_centerHorizontal="true"
         android:layout_marginTop="20dp"
@@ -61,8 +87,7 @@
         android:layout_marginTop="30dp"
         android:checked="true"
         android:text="@string/record_audio"
-        app:theme="@style/CheckboxStyle"
-        />
+        app:theme="@style/CheckboxStyle"/>
 
     <ImageView
         android:layout_width="300dp"
@@ -72,12 +97,13 @@
         android:background="#b1b1b1"
         android:layout_marginTop="40dp"
         android:id="@+id/hl1"
-        android:alpha="0.5"/>
+        android:alpha="0.5"
+        tools:ignore="ContentDescription" />
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="or"
+        android:text="@string/or_title"
         android:gravity="center"
         android:textStyle="bold"
         android:layout_below="@+id/hl1"
@@ -95,13 +121,13 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="USE CUSTOM SETTINGS"
+            android:text="@string/custom_settings_title"
             android:textStyle="bold"
             android:gravity="center"
             android:layout_centerVertical="true"
             android:id="@+id/tvCustom"/>
 
-        <Switch
+        <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/custom_settings_switch"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index bed07d9..a93ff75 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -5,6 +5,7 @@
     <string name="record_audio">Record Audio</string>
     <string name="high_definition">High Definition</string>
     <string name="standard_definition">Standard Definition</string>
+    <string name="max_file_label">Max File Size (k)</string>
 
     <string name="action_settings">Settings</string>
     <string name="title_activity_settings">Settings</string>
@@ -23,4 +24,13 @@
     <string name="key_video_encoder">key_video_encoder</string>
     <string name="key_audio_source">key_audio_source</string>
     <string name="key_output_format">key_output_format</string>
+    <string name="quick_settings_title">QUICK SETTINGS</string>
+    <string name="custom_settings_title">USE CUSTOM SETTINGS</string>
+    <string name="or_title">or</string>
+    <string name="max_file_hint">Blank == no max</string>
+    <string name="stop_recording_notification_message">Drag down to stop the recording</string>
+    <string name="stop_recording_notification_title">Recording your screen</string>
+    <string name="settings_not_supported_message">Some settings are not supported by your device</string>
+    <string name="max_file_size_reached_message">The file reached the designated max size</string>
+    <string name="general_recording_error_message">HBRecorderOnError - See Log</string>
 </resources>
diff --git a/app/src/main/res/xml/backup_descriptor.xml b/app/src/main/res/xml/backup_descriptor.xml
new file mode 100644
index 0000000..c5a9969
--- /dev/null
+++ b/app/src/main/res/xml/backup_descriptor.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<full-backup-content>
+    <!-- Exclude specific shared preferences that contain GCM registration Id -->
+
+</full-backup-content>