Update to SDK 26 and update some dependencies

app/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '25.0.3'
+    compileSdkVersion 26
+    buildToolsVersion '26.0.1'
 
     defaultConfig {
         applicationId "org.shadowice.flocke.andotp"
         minSdkVersion 19
-        targetSdkVersion 25
+        targetSdkVersion 26
         versionCode 8
         versionName "0.2.6"
     }
@@ -28,14 +28,14 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
 
-    compile ('de.psdev.licensesdialog:licensesdialog:1.8.2')
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support:design:25.3.1'
-    compile 'com.android.support:recyclerview-v7:25.3.1'
-    compile 'com.android.support:cardview-v7:25.3.1'
+    compile 'de.psdev.licensesdialog:licensesdialog:1.8.3'
+    compile 'com.android.support:appcompat-v7:26.0.1'
+    compile 'com.android.support:design:26.0.1'
+    compile 'com.android.support:recyclerview-v7:26.0.1'
+    compile 'com.android.support:cardview-v7:26.0.1'
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     compile 'com.journeyapps:zxing-android-embedded:3.5.0'
-    compile 'commons-codec:commons-codec:1.5'
+    compile 'commons-codec:commons-codec:1.10'
     compile 'me.zhanghai.android.materialprogressbar:library:1.4.1'
     compile 'org.sufficientlysecure:openpgp-api:12.0'
     compile 'com.vanniktech:vntnumberpickerpreference:1.0.0'

build.gradle

@@ -15,6 +15,9 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        maven {
+            url "https://maven.google.com"
+        }
     }
 }