Exception or error: Newbie trying to finish the My first App tutorial provided by Google. On the way to this fatal exception I did import a lot of random packages to get rid of “cannot be resolved” errors for a number of things, ActionBarActivity, EditText, Fragment, LayoutInflater, etc, but not sure this matters. Anyway, my …
Tag: class
Android, what is equivalent class of DrawerLayout when not using support library?-ThrowExceptions
Exception or error: Since my minimum SDK version is 14, I don’t want to add support library to my application. Based on what Android says on DrawerLayout page, this view group is defined in support library (android.support.v4.widget). Is there any equivalent class of DrawerLayout if I don’t add support library? Thanks. How to solve: No, …
android – How to resolve multiple D8 warnings: <Class X> was not found, it is required for default or static interface methods desugaring <Class Y>?-ThrowExceptions
Exception or error: After upgrading to Android Gradle Plugin from 3.1.4 to 3.2.x I’m getting multiple warnings such as: D8: Type `com.google.gson.reflect.TypeToken` was not found, it is required for default or static interface methods desugaring of `com.google.gson.reflect.TypeToken org.springframework.http.converter.json.GsonHttpMessageConverter.getTypeToken(java.lang.reflect.Type)` D8: Type `com.squareup.okhttp.MediaType` was not found, it is required for default or static interface methods desugaring of …
How Do We Inherit Test Classes Across Android Library Modules?-ThrowExceptions
Exception or error: I have an Android Studio project with two library modules: foo-module and bar-module. Each implements a library, with foo-module defining a strategy interface and bar-module depending upon foo-module and implementing such a strategy. foo-module has instrumentation tests (foo-module/src/androidTest/) to test its core code, using a stub strategy implementation, and bar-module should have …
java – How does a '.class' property work?-ThrowExceptions
Exception or error: First time developing in Java, and first time developing for Android, so it’s quite a newbie question. I currently have this code: public void onBtnClicked(View v){ /** Handles button navigation */ @SuppressWarnings(“rawtypes”) Class c; int viewId = v.getId(); switch (viewId) { case R.id.btnNewTourny : c = NewTourny.class; break; case R.id.btnTeamEditor : c …
android – How to use onActivityResult method from other than Activity class-ThrowExceptions
Exception or error: I am creating an app where i need to find current location of user . So here I would like to do a task like when user returns from that System intent, my task should be done after that.(Displaying users current location) So i am planning to use OnActivityResult(). protected void onActivityResult(int requestCode, int resultCode, Intent data) { } But the problem is that I don’t know how can I use that method in a class which is not extending Activity. Please some one …
android – Java: calling outer class method in anonymous inner class-ThrowExceptions
Exception or error: Recently, I ran into a mysterious problem in an android project, which I described here. I somehow solved the problem, but still don’t know the exact reason behind it. Let’s say I want to call a function foo() in the inner class. The question is, what’s the difference between calling it directly …
dependency injection – How do I use AndroidInjection class in custom views or other android classes?-ThrowExceptions
Exception or error: My issue with the Android-specific pattern is, if you use their AndroidInjection class, there is no way to members inject other objects besides Activities/Fragments/custom views/adapters, except with the Application Component. This is because you cannot get a reference the the Subcomponent (AndroidInjector) used to inject Activities/Fragments. This makes injecting Dialogs (if you …
xamarin – Expecting class path separator ';' before '\Android\android-sdk\build-tools\23.0.1\lib\shrinkedAndroid.jar' in argument number 8-ThrowExceptions
Exception or error: Using VS 2015 for Xamarin development, when I attempt to build an Android project which has Enable Multi-Dex checked, I get the following error :- Expecting class path separator ‘;’ before ‘\Android\android-sdk\build-tools\23.0.1\lib\shrinkedAndroid.jar’ in argument number 8 Any idea why this might be happening and how to resolve it? How to solve: If …