fixing crash on api level 28

.circle/config.yml

@@ -0,0 +1,42 @@
+# Java Gradle CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-java/ for more details
+#
+version: 2
+jobs:
+  build:
+    docker:
+      # specify the version you desire here
+      - image: circleci/openjdk:8-jdk
+
+      # Specify service dependencies here if necessary
+      # CircleCI maintains a library of pre-built images
+      # documented at https://circleci.com/docs/2.0/circleci-images/
+      # - image: circleci/postgres:9.4
+
+    working_directory: ~/repo
+
+    environment:
+      # Customize the JVM maximum heap limit
+      JVM_OPTS: -Xmx3200m
+      TERM: dumb
+
+    steps:
+      - checkout
+
+      # Download and cache dependencies
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "build.gradle" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+
+      - run: gradle dependencies
+
+      - save_cache:
+          paths:
+            - ~/.gradle
+          key: v1-dependencies-{{ checksum "build.gradle" }}
+
+      # run tests!
+      - run: gradle test

app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 28
+    buildToolsVersion "28.0.3"
     defaultConfig {
         applicationId "xyz.belvi.addcard"
         minSdkVersion 16
-        targetSdkVersion 25
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -20,12 +20,12 @@ android {
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
-    compile 'com.github.KingsMentor:Luhn:v2.1.3'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'com.github.KingsMentor:Luhn:v2.1.3'
 //    compile project(':luhn')
 }

build.gradle

@@ -9,7 +9,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.2'
+        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
 
 
         // NOTE: Do not place your application dependencies here; they belong

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Jun 28 11:14:10 WAT 2017
+#Thu Sep 21 08:06:16 WAT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

luhn/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    buildToolsVersion '26.0.2'
 
 
     defaultConfig {
@@ -33,3 +33,32 @@ dependencies {
         exclude group: "com.android.support"
     }
 }
+
+ext {
+    bintrayRepo = 'maven'
+    bintrayName = 'Luhn'
+
+    publishedGroupId = 'xyz.belvi.validator'
+    libraryName = 'luhn'
+    artifact = 'luhn'
+
+    libraryDescription = 'Smooth UI for Credit Card Entry on Android device, perform check for supported credit card types , pan length and luhn check. Inspired by Uber credit card entry interface'
+
+    siteUrl = 'https://github.com/KingsMentor/BaseAuth'
+    gitUrl = 'https://github.com/KingsMentor/BaseAuth.git'
+
+    libraryVersion = '2.1.3'
+
+    developerId = 'kingsmentor'
+    developerName = 'Nosakhare Belvi'
+    developerEmail = '[email protected]'
+
+    licenseName = 'The Apache Software License, Version 2.0'
+    licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+    allLicenses = ["Apache-2.0"]
+}
+
+
+
+apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle'
+apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle'

luhn/src/main/java/xyz/belvi/luhn/customTextInputLayout/inputLayouts/CardTextInputLayout.java

@@ -15,6 +15,7 @@
 import uk.co.chrisjenx.calligraphy.CalligraphyConfig;
 import xyz.belvi.luhn.customTextInputLayout.transformations.CreditCardTransformation;
 
+// KINDLY CHECK MY GIT REPO FOR MORE
 public class CardTextInputLayout extends TextInputLayout {
     private boolean hasValidInput;
     private Object collapsingTextHelper;