Updated to Realm 5.0.0 and Android Studio 3.1

Changed package name
Removed unused test folders

.gitignore

@@ -1,8 +1,5 @@
-*.iml
 .gradle
 /local.properties
-/.idea/workspace.xml
-/.idea/libraries
 .DS_Store
 /build
 /captures
@@ -21,6 +18,7 @@
 bin/
 gen/
 out/
+app/release/
 
 # Gradle files
 .gradle/
@@ -43,8 +41,7 @@ captures/
 
 # Intellij
 *.iml
-.idea/workspace.xml
-.idea/libraries
+.idea/
 
 # Keystore files
 *.jks

app/build.gradle

@@ -5,7 +5,7 @@ android {
     compileSdkVersion 27
     buildToolsVersion "27.0.3"
     defaultConfig {
-        applicationId "com.example.chronvas.realmtesting"
+        applicationId "com.chronvas.realmtesting"
         minSdkVersion 15
         targetSdkVersion 27
         versionCode 1
@@ -21,11 +21,7 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
-        exclude group: 'com.android.support', module: 'support-annotations'
-    })
-    compile 'com.android.support:appcompat-v7:27.0.2'
-    compile 'com.android.support:design:27.0.2'
-    testCompile 'junit:junit:4.12'
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:27.1.0'
+    implementation 'com.android.support:design:27.1.0'
 }

app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.chronvas.realmtesting">
+    package="com.chronvas.realmtesting">
 
     <application
         android:name=".app.App"

app/src/main/java/com/example/chronvas/realmtesting/MainActivity.java → app/src/main/java/com/chronvas/realmtesting/MainActivity.java

@@ -1,4 +1,4 @@
-package com.example.chronvas.realmtesting;
+package com.chronvas.realmtesting;
 
 import android.os.Bundle;
 import android.support.annotation.NonNull;

app/src/main/java/com/example/chronvas/realmtesting/People.java → app/src/main/java/com/chronvas/realmtesting/People.java

@@ -1,4 +1,4 @@
-package com.example.chronvas.realmtesting;
+package com.chronvas.realmtesting;
 
 import io.realm.RealmObject;
 

app/src/main/java/com/example/chronvas/realmtesting/RealmImporter.java → app/src/main/java/com/chronvas/realmtesting/RealmImporter.java

@@ -1,4 +1,4 @@
-package com.example.chronvas.realmtesting;
+package com.chronvas.realmtesting;
 
 import android.content.res.Resources;
 import android.util.Log;

app/src/main/java/com/example/chronvas/realmtesting/TransactionTime.java → app/src/main/java/com/chronvas/realmtesting/TransactionTime.java

@@ -1,4 +1,4 @@
-package com.example.chronvas.realmtesting;
+package com.chronvas.realmtesting;
 
 /**
  * Created by chronvas on 30/9/2016.

app/src/main/java/com/chronvas/realmtesting/app/App.java

@@ -0,0 +1,70 @@
+package com.chronvas.realmtesting.app;
+
+import android.app.Application;
+
+import com.chronvas.realmtesting.R;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import io.realm.Realm;
+import io.realm.RealmConfiguration;
+
+public class App extends Application {
+
+    private static final String testDbFileName = "testdb.realm";
+    //Overwrite database on Application startup? - Optional
+    private static final boolean shouldOverwriteDatabaseOnAppStartup = true;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        if (shouldOverwriteDatabaseOnAppStartup) {
+            copyBundledRealmFile(this.getResources().openRawResource(R.raw.testdb), testDbFileName);
+        } else {
+            //check if the db is already in place
+            if (!fileFound(testDbFileName, this.getFilesDir())) {
+                copyBundledRealmFile(this.getResources().openRawResource(R.raw.testdb), testDbFileName);
+            }
+        }
+
+        //Config Realm for the application
+        Realm.init(this);
+        RealmConfiguration realmConfiguration = new RealmConfiguration.Builder()
+                .name(testDbFileName)
+                .build();
+
+        Realm.setDefaultConfiguration(realmConfiguration);
+    }
+
+    private void copyBundledRealmFile(InputStream inputStream, String outFileName) {
+        try {
+            File file = new File(this.getFilesDir(), outFileName);
+            FileOutputStream outputStream = new FileOutputStream(file);
+            byte[] buf = new byte[1024];
+            int bytesRead;
+            while ((bytesRead = inputStream.read(buf)) > 0) {
+                outputStream.write(buf, 0, bytesRead);
+            }
+            outputStream.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public boolean fileFound(String name, File file) {
+        File[] list = file.listFiles();
+        if (list != null)
+            for (File fil : list) {
+                if (fil.isDirectory()) {
+                    fileFound(name, fil);
+                } else if (name.equalsIgnoreCase(fil.getName())) {
+                    return true;
+                }
+            }
+        return false;
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -1,41 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-
-    android:orientation="vertical"
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/activity_main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="com.example.chronvas.realmtesting.MainActivity">
-
+    android:orientation="vertical"
+    tools:context="com.chronvas.realmtesting.MainActivity">
 
     <Button
-        android:paddingTop="8dp"
-        android:text="Import from Json"
+        android:id="@+id/importbtn"
+        style="@android:style/Widget.Button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:id="@+id/importbtn"
-        style="@android:style/Widget.Button" />
+        android:text="Import from Json"
+        />
 
     <Button
-        android:text="count People"
+        android:id="@+id/count"
+        style="@android:style/Widget.Button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:id="@+id/count"
-        style="@android:style/Widget.Button" />
+        android:text="count People"
+        />
 
     <Button
-        android:text="Change 1st person's name"
+        android:id="@+id/changename"
+        style="@android:style/Widget.Button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:id="@+id/changename"
-        style="@android:style/Widget.Button" />
+        android:text="Change 1st person's name"
+        />
 
     <Button
-        android:text="View 1st person"
+        android:id="@+id/viewname"
+        style="@android:style/Widget.Button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:id="@+id/viewname"
-        style="@android:style/Widget.Button" />
+        android:text="View 1st person"
+        />
 </LinearLayout>

build.gradle

@@ -6,11 +6,12 @@ buildscript {
         maven { url "https://maven.google.com" }
         mavenCentral()
         mavenLocal()
+        google()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
-        classpath "io.realm:realm-gradle-plugin:4.3.1"
+        classpath 'com.android.tools.build:gradle:3.1.0'
+        classpath "io.realm:realm-gradle-plugin:5.0.0"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

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\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip