Update gradle configuration

.travis.yml

@@ -12,8 +12,8 @@ android:
   components:
     - platform-tools
     - tools
-    - build-tools-26.0.0
+    - build-tools-26.0.1
-    - android-25
+    - android-26
     - extra-android-m2repository
 
 before_install:

app/build.gradle

@@ -1,19 +1,20 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
+    compileSdkVersion 26
-    buildToolsVersion "26.0.0"
+    buildToolsVersion "26.0.1"
 
     dependencies {
-        compile 'com.android.support:support-annotations:25.3.1'
+        compile 'com.android.support:support-annotations:26.1.0'
-        compile "com.android.support:support-v4:25.3.1"
+        compile "com.android.support:support-core-utils:26.1.0"
+        compile "com.android.support:support-core-ui:26.1.0"
         compile project(":terminal-view")
     }
 
     defaultConfig {
         applicationId "com.termux"
         minSdkVersion 21
-        targetSdkVersion 25
+        targetSdkVersion 26
         versionCode 53
         versionName "0.53"
     }

build.gradle

@@ -12,6 +12,9 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        maven {
+            url "https://maven.google.com"
+        }
     }
 }
 

terminal-emulator/build.gradle

@@ -17,12 +17,12 @@ ext {
 }
 
 android {
-    compileSdkVersion 25
+    compileSdkVersion 26
-    buildToolsVersion "26.0.0"
+    buildToolsVersion "26.0.1"
 
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 25
+        targetSdkVersion 26
 
         externalNativeBuild {
             ndkBuild {

terminal-view/build.gradle

@@ -17,8 +17,8 @@ ext {
 }
 
 android {
-    compileSdkVersion 25
+    compileSdkVersion 26
-    buildToolsVersion "26.0.0"
+    buildToolsVersion "26.0.1"
 
     dependencies {
         compile 'com.android.support:support-annotations:25.3.1'
@@ -27,7 +27,7 @@ android {
 
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 25
+        targetSdkVersion 26
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }