android-studio

问题 I have a basic Android project with an application sources directory and tests sources directory set up by the Android Project template. I have read that Android tests uses an Androidmanifest.xml specific to the running tests in which we have to specify the instrumentation type and the target package: <instrumentation android:name="android.test.InstrumentationTestRunner" android:targetPackage="com.mypackage.app" /> In Android Studio,I can run tests with android tests configuration without

问题 I have a basic Android project with an application sources directory and tests sources directory set up by the Android Project template. I have read that Android tests uses an Androidmanifest.xml specific to the running tests in which we have to specify the instrumentation type and the target package: <instrumentation android:name="android.test.InstrumentationTestRunner" android:targetPackage="com.mypackage.app" /> In Android Studio,I can run tests with android tests configuration without

问题 I'm a student programmer and currently coding a Route Guide App. Suddenly, while trying to open my android application, it crashes. So, I tried searching for a lot of tutorials on how to fix the error message that I got. Unfortunately, I ran out of hope and came here to seek for help. I keep getting this on Console: $ adb shell am start -n "com.garate.taraj/com.garate.taraj.MapsActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -D Waiting for application to come

问题 I'm trying to install an Android app I'm developing in Android Studio on my test device. I normally do this with the Gradle task called "InstallDebug. In my newly created project however, I now don't see this task in my list of Gradle Tasks anymore. The only two things I see starting with Install* are installDefaultFlavorDebug installDefaultFlavorTest Does anybody know which Gradle Task I need to use to install my app on my phone to test it? 回答1: Now you will find this tasks: gradlew install

问题 I've installed Android Studio 3.0 on VirtualBox, OS Lubuntu. During making project, there is an exception: Error:java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. Error:Execution failed for task ':app:mergeDebugResources'. Error: java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. I've tried oracle-jdk8 and OpenJdk. The same promlem. 回答1: Not quite sure

问题 I've installed Android Studio 3.0 on VirtualBox, OS Lubuntu. During making project, there is an exception: Error:java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. Error:Execution failed for task ':app:mergeDebugResources'. Error: java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. I've tried oracle-jdk8 and OpenJdk. The same promlem. 回答1: Not quite sure

问题 I've installed Android Studio 3.0 on VirtualBox, OS Lubuntu. During making project, there is an exception: Error:java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. Error:Execution failed for task ':app:mergeDebugResources'. Error: java.util.concurrent.ExecutionException: java.lang.RuntimeException: No server to serve request. Check logs for details. I've tried oracle-jdk8 and OpenJdk. The same promlem. 回答1: Not quite sure

问题 How to set spinner dropdown text direction to rtl ? I know for regular texts we can use android:textDirection="rtl" but it does not work for spinner dropdown text. Should I implement it in popup theme? How? Thanks 回答1: Try This - Add below code in Activity Spinner spinner = (Spinner) findViewById(R.id.spinner); ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.planets_array, // android.R.layout.simple_spinner_item); R.layout.textview); // adapter

问题 The Error I will get is Couldn't load json from loader dalvik.system.PathClassLoader[DexPathList[dexElements=[zip file "/data/app/com.uei.tools.ndktest-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.uei.tools.ndktest-1, /vendor/lib, /system/lib]]]: findLibrary returned null I created a zip file of all .so files and i added into libs folder under app folder i added jar dependency from Module settings dependency. All serch resulted in sample code of old versions of android studio but there

问题 This is my Directory Structure src -main -java -jniLibs -armeabi -lib1.so -lib2.so Need to understand what piece of code should be written in build gradle file for these files to be included in the build. Right now, i am getting the error of not finding the .so file. java.lang.UnsatisfiedLinkError: nativeLibraryDirectories=[/vendor/lib, /system/lib]]] couldn't find "libFPEComponent.so" Following solution by H.Brooks I have got to add here My Git repository: My bUild.gradle file apply plugin: