chore : changed target api to 29

.travis.yml

@@ -6,8 +6,8 @@ jdk:
 android:
   components:
     - tools
-    - android-28
-    - build-tools-28.0.3
+    - android-29
+    - build-tools-29.0.2
     - platform-tools
 before_cache:
   - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock

app/src/main/java/org/fossasia/badgemagic/ui/custom/PreviewBadge.kt

@@ -121,12 +121,12 @@ class PreviewBadge : View {
             this.ifMarquee = currentState.getBoolean(BUNDLE_MARQUEE)
             this.badgeSpeed = currentState.getInt(BUNDLE_SPEED)
             this.badgeMode = Mode.values()[currentState.getInt(BUNDLE_MODE)]
-            this.checkList = currentState.getParcelableArrayList(BUNDLE_CHECKLIST)
+            this.checkList = currentState.getParcelableArrayList(BUNDLE_CHECKLIST) ?: ArrayList()
 
             countFrame = 0
             lastFrame = 0
 
-            currentState = currentState.getParcelable(BUNDLE_STATE) as Parcelable
+            currentState.getParcelable<Parcelable>(BUNDLE_STATE)?.let { currentState = it }
         }
         super.onRestoreInstanceState(currentState)
     }

versions.gradle

@@ -1,9 +1,9 @@
 ext.versions = [:]
 
-versions.compileSdk = 28
-versions.buildTools = '28.0.3'
+versions.compileSdk = 29
+versions.buildTools = '29.0.2'
 versions.minSdk = 21
-versions.targetSdk = 28
+versions.targetSdk = 29
 
 versions.kotlin_version = '1.3.41'