dependencies upgraded.

app/build.gradle

@@ -1,12 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '26.0.2'
+    compileSdkVersion 28
     defaultConfig {
         applicationId "iammert.com.dagger_android_injection"
         minSdkVersion 15
-        targetSdkVersion 25
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -20,16 +19,16 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.4.0'
-    testCompile 'junit:junit:4.12'
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
 
-    compile 'com.google.dagger:dagger:2.13'
-    annotationProcessor 'com.google.dagger:dagger-compiler:2.13'
-    annotationProcessor 'com.google.dagger:dagger-android-processor:2.13'
-    compile 'com.google.dagger:dagger-android-support:2.13'
+    implementation 'com.google.dagger:dagger:2.25.2'
+    annotationProcessor 'com.google.dagger:dagger-compiler:2.24'
+    annotationProcessor 'com.google.dagger:dagger-android-processor:2.23.2'
+    implementation 'com.google.dagger:dagger-android-support:2.24'
 }

app/src/main/java/iammert/com/dagger_android_injection/ui/detail/DetailActivity.java

@@ -33,7 +33,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
     @Override
     public void onDetailLoaded() {
-        Log.v("TEST", "Detail is loaded");
+        Log.v("TEST-I-AM-MERT", "Detail is loaded");
     }
 
 }

app/src/main/java/iammert/com/dagger_android_injection/ui/detail/fragment/DetailFragment.java

@@ -41,6 +41,6 @@ public void onAttach(Context context) {
 
     @Override
     public void onDetailFragmentLoaded() {
-        Log.v("TEST", "OnDetailFragmentLoaded.");
+        Log.v("TEST-I-AM-MERT", "OnDetailFragmentLoaded.");
     }
 }

app/src/main/java/iammert/com/dagger_android_injection/ui/main/MainActivity.java

@@ -33,6 +33,6 @@ public void onClick(View v) {
 
     @Override
     public void onMainLoaded() {
-        Log.v("TEST", "Main page is loaded.");
+        Log.v("TEST-I-AM-MERT", "Main page is loaded.");
     }
 }

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

@@ -13,6 +13,7 @@
 
     <Button
         android:id="@+id/button"
+        android:text="Open DetailActivity"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content" />
 

build.gradle

@@ -4,10 +4,11 @@ buildscript {
 
     repositories {
         maven { url 'https://maven.google.com' }
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0'
+        classpath 'com.android.tools.build:gradle:3.5.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -16,6 +17,7 @@ buildscript {
 
 allprojects {
     repositories {
+        google()
         jcenter()
         maven { url 'https://maven.google.com' }
     }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Nov 03 15:44:43 IST 2017
+#Wed Dec 18 00:46:45 MSK 2019
 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-5.4.1-all.zip