I've been confused about the different repositories declaration inside build.gradle. There are: repositories inside top-level build.gradle's buildscript block repositories inside top-level build.gradle's allprojects »
Android File System Structure Android uses the Linux file system structure which has a single root. So, both internal storage and external storage are directories which »
Starting in Android 8.0 (API level 26), all notifications must be assigned to a channel or it will not appear. NotificationChannel is a new notification »
Except for Swift interoperability, using lightweight generics can make your Objective-C code more readable and self-inspection. Lightweight generics was introduced in WWDC 2015, they named it »
If you try to mock parameterized class in Kotlin with Mockito val mockMyClass = mock<MyClass<String>>(MyClass<String>::class.java) »
// Interface from Java public interface JavaInterface<T> { void process(T var1); } // Class from Kotlin class KotlinClass : JavaInterface<List<String>> { override »
I noticed that calling some Android SDK method from Kotlin I got Platform Type instead of null-safety type even Android SDK .java file contains @Nullable annotation. »
If you had multiple scrollable contents inside ViewPager as BottomSheet of CoordinatorLayout. You might notice that your scrollable contents unable to scroll except the first one. »
My MacBook USB-C hub cannot serve Huawei Nexus 6P USB cable connection well. What matters is not only it often been disconnected but affect other USB »
What is MockitoConfiguration? Use it to configure Mockito. For now there are not many configuration options but it may change in future. In most cases you »