updated gradle files

app/build.gradle

@@ -1,14 +1,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '26.0.2'
+    compileSdkVersion 27
+    buildToolsVersion '27.0.3'
 
 
     defaultConfig {
         applicationId "com.disarm.surakshit.pdm"
         minSdkVersion 19
-        targetSdkVersion 25
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
         multiDexEnabled true
@@ -26,19 +26,18 @@ android {
     }
 }
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    compile files('libs/psync-pc-jar-with-dependencies.jar')
-    compile(name: 'osmbonuspack_6.4', ext: 'aar')
-    compile 'com.android.support:support-v4:25.3.1'
-    compile 'org.apache.commons:commons-lang3:3.3.2'
-    compile 'com.squareup.okhttp3:okhttp:3.4.1'
-    compile 'com.android.support:multidex:1.0.0'
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support:design:25.3.1'
-    compile 'com.android.support:cardview-v7:25.3.1'
-    compile 'us.belka:androidtoggleswitch:1.2.1'
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
-    compile 'org.osmdroid:osmdroid-android:5.6.2'
-    compile 'com.snatik:storage:2.1.0'
-    testCompile 'junit:junit:4.12'
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation files('libs/psync-pc-jar-with-dependencies.jar')
+    implementation(name: 'osmbonuspack_6.4', ext: 'aar')
+    implementation 'com.android.support:support-v4:27.1.1'
+    implementation 'org.apache.commons:commons-lang3:3.4'
+    implementation 'com.squareup.okhttp3:okhttp:3.10.0'
+    implementation 'com.android.support:multidex:1.0.3'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:cardview-v7:27.1.1'
+    implementation 'us.belka:androidtoggleswitch:1.2.1'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
+    implementation 'org.osmdroid:osmdroid-android:6.0.1'
+    implementation 'com.snatik:storage:2.1.0'
 }

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Oct 26 19:32:21 IST 2017
+#Mon Jul 16 20:04:33 IST 2018
 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-4.4-all.zip