For me, Even after upgrading to appcompat-v7:22.1.0, in which AppCompatActivty is added, the problem was not resolved for me, Android Studio was giving same problem Cannot resolve symbol ‘AppCompatActivity’ Sometimes clearing the android studio caches help. In android studio I just cleared the caches and restarted with the following option– File->Invalidate Caches/Restart
Volley is now officially available on JCenter: Add this line to your gradle dependencies for your Android project’s app module: implementation ‘com.android.volley:volley:1.1.1’
Current answer With Android Gradle Plugin 7.1 it is now very simple to do this without needing any complicated scripts. AGP now also handles creating source and javadocs jar. You don’t need any separate scripts, just write everything into your build.gradle file of your module: plugins { … id ‘maven-publish’ } android { … publishing … Read more
In Android Studio 1.2+, there is a complete gradle menu that lists all of the available gradle tasks. I found this menu on the right side of the IDE with default options enabled. Right click the task you want and click “Run”.
You need to set android:exported=”true” in your AndroidManifest.xml file where you declare this Activity: <activity android:name=”com.example.lib.MainActivity” android:label=”LibMain” android:exported=”true”> <intent-filter> <action android:name=”android.intent.action.MAIN” > </action> </intent-filter> </activity>
I have solved my problem by setting transitive attribute for my aar dependency: compile (‘com.somepackage:LIBRARY_NAME:1.0.0@aar’){ transitive=true }
Based on this info: ApplicationId in Library Projects You cannot use applicationId to customize the package of a library project. The package name has to be fixed in library projects (and specified as packageName in the manifest). The Gradle plugin did not enforce this restriction earlier. Removing applicationId variable from the library’s build.gradle file should … Read more
Now for the missing class problem. I’m an Eclipse Java EE developer and have been in the habit for many years of adding third-party libraries via the “User Library” mechanism in Build Path. Of course, there are at least 3 ways to add a third-party library, the one I use is the most elegant, in … Read more
Assuming that Some Other Folder is a gradle project you could add something like the following to your settings.gradle file: include ‘:module1’ project(‘:module1’).projectDir = new File(settingsDir, ‘../Project B/Module 1’)
Try one of these approaches: Approach 1) 1- Choose project view 2- Copy your JAR file in app -> lib folder 3- Right click on your JAR file and choose add as library 4- Check it in build.gradle Approach 2) 1- File -> New -> New Module 2- Import .JAR/.AAR Package 3- Browse your JAR … Read more