android-studio-3.0

问题 Iam completly new to Android Studio. I did a fresh installation, but i cant even build a fresh Project. Java RE and JDK are also installed. FAILURE: Build failed with an exception. What went wrong: Execution failed for task ':app:mergeDebugResources'. Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details it fails to find a bunch of files( a lot more to be exact): C:\Users\Kevin Me?mer\.gradle\caches\transforms

问题 I previously had this issue but after this issue was resolved a new issue started coming up. The imports are showing error Cannot resolve the symbol x . For ex All the below are showing error. import android.os.Bundle; import android.support.v7.app.ActionBar; import android.support.v7.app.AppCompatActivity; import android.view.WindowManager; import android.widget.LinearLayout; I have tested this on two project and for both the projects it is showing error. Any help would be grateful. 回答1:

问题 I am using the latest version of android studio and every time I try to launch an emulator, it does not show the bootup logo or anything just a black screen. Does anyone know how to correct this? 回答1: This problem is probably you created your AVD with x86 but your PC is 64-bit . Try to create an emulator with x86_64 architecture. See below screenshot: 回答2: What solved my problem is using an emulator that uses little RAM. In my case is a Nexus. Previously I was trying to launch in a Pixel 2 XL

问题 I'm using Robolectric 3.5 and the latest from Android Studio 3.0 , and I'm attempting a piece of code, which needs to verify Settings.System.canWrite(Context context) was called and also do something with the true / false result. I've been checking around, and I cannot figure out how to set up this scenario with Robolectric. How do you approach it? //the settings write verifier class... ... public SettingsWriteVerifier(ctxt){ context = ctxt; } public boolean canWrite() { return Settings

问题 Some People marked this question as duplicate. But the issue is still not solved even after I tried all the methods which was given in similar question. aapt2.exe still throwing error and saying aapt2.exe is stopped working. I have developed a project in Mac machine and it's completely working fine in that. Now I wanted to move this project to another system so that other members can also work in it. When I installed Android Studio and open this same project in Windows machine its showing me

问题 In this image there is a wiggy line to the button. Usually in the previous android version I used to select infer constraints so that the wiggy line gets disappeared. Now in the latest android version there is no option for infer constraints. Is there any other alternative to remove wiggy line? 回答1: You can use infer constraint in Android Studio 3.0 Just make sure you are in the "Design" tab and not the "Text" tab (seen near the bottom of the screen). Click on infer constraints 回答2: There IS

问题 **Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'. com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex** 回答1: Step1: Modify the module-level build.gradle file to enable multidex and add the multidex library as a dependency, as shown here: android { defaultConfig { ... minSdkVersion 15 targetSdkVersion 26 multiDexEnabled true } ... } dependencies { compile 'com.android.support:multidex:1.0.1' } Step 2: If you do override the

问题 I am getting this error in android studio when i try to create a new project. Please help me step to step to deal with it. I am completely new to this IDE. ERROR SCREENSHOT Error:Execution failed for task ':app:preDebugAndroidTestBuild'. Conflict with dependency 'com.android.support:support-annotations' in project ':app'. Resolved versions for app (26.1.0) and test app (27.1.1) differ. See https://d.android.com/r/tools/test-apk-dependency-conflicts.html for details. 回答1: I found the solution

问题 I am trying to use an marshmallow api 23 emulator on Android studio 3.0.1 on Win 7 64bit and getting this error: 7:03 PM Emulator: emulator: ERROR: detected a hanging thread 'QEMU2 CPU0 thread'. No response for 15000 ms 7:03 PM Emulator: Process finished with exit code -1073741819 (0xC0000005) In general ever since I have updated to 3.0.1 from 3.0 I have been getting endless AVD errors. If it helps, this error came right after I unticked the pcstore.bin from "Read-only". 回答1: I solved this

问题 After upgrading my project to use Android Studio 3.0 with API level 27.0.0 (Android 8.1) I get a lot of new lint warnings related to using getActivity() inside a fragment (which I thought was perfectly all right). Examples: ((AppCompatActivity) getActivity()).setSupportActionBar(toolbar); getActivity().getMenuInflater().inflate(R.menu.pavingreport_dialog_menu, menu); Both examples complains about null exceptions. Example: Method invocation 'getMenuInflater' may produce 'java.lang