android-studio

问题 I deleted my app on phone and then I run android studio but it gives me an error like this : C:\reactnative\ProjectName\android\app\build\intermediates\signing_config\debug\out\signing-config.json (Access Denied) I didnt get this error before. 回答1: Just delete the file signing_config.json Run react-native run-android or run app from android studio again 回答2: delete build folder which is placed in C:\reactnative\ProjectName\android\app\ and then run your project react-native run-android 回答3:

问题 Recently I encountered this issue after updating my android studio to the latest version 4.0. 回答1: Click Open Project Structure icon or use keyboard shortcut directly (shift+ctrl+alt+s) https://i.stack.imgur.com/BhxKv.png Click Modules https://i.stack.imgur.com/UCA9l.png Select the properties option https://i.stack.imgur.com/AzaaQ.png choose to download and install the various configurations make sure the Build Tools version and the compiled sdk version are consistent https://i.stack.imgur

问题 After a recent update, Android Studio fails to build an unmodified project with errors along these lines: > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade > AAPT2 aapt2-4.1.1-6503028-linux Daemon #0: Unexpected error during compile '/path/to/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png', attempting to stop daemon. This should not happen under normal circumstances, please file an issue if it does. Notice that it's failing on an image

问题 After a recent update, Android Studio fails to build an unmodified project with errors along these lines: > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade > AAPT2 aapt2-4.1.1-6503028-linux Daemon #0: Unexpected error during compile '/path/to/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png', attempting to stop daemon. This should not happen under normal circumstances, please file an issue if it does. Notice that it's failing on an image

问题 I have installed flutter correctly on my Ubuntu machine. I have also installed Android Studio and its plugins Flutter and Dart. Anyway, when I run: flutter doctor --verbose I get this output: [✓] Flutter (Channel stable, 1.20.1, on Linux, locale es_ES.UTF-8) • Flutter version 1.20.1 at /root/snap/flutter/common/flutter • Framework revision 2ae34518b8 (hace 5 días), 2020-08-05 19:53:19 -0700 • Engine revision c8e3b94853 • Dart version 2.9.0 [✓] Android toolchain - develop for Android devices

问题 I'm using Android Studio 1.2, when I create a project, then I open the File Encodings setting window via File -> Settings -> Editor -> File Encodings , there is the Project Encoding option which defaults to GBK on my computer (Windows 7 64 bit). I could manually change it to UTF-8 for each project, but is there a way to let it default to UTF-8 directly? Thanks in advance. 回答1: Please have a try, it works for me. File -> Other Settings -> Default Settings, then find "File Encodings", change

问题 I'm using Android Studio 1.2, when I create a project, then I open the File Encodings setting window via File -> Settings -> Editor -> File Encodings , there is the Project Encoding option which defaults to GBK on my computer (Windows 7 64 bit). I could manually change it to UTF-8 for each project, but is there a way to let it default to UTF-8 directly? Thanks in advance. 回答1: Please have a try, it works for me. File -> Other Settings -> Default Settings, then find "File Encodings", change

问题 I've made this circular button in Android Studio: I used a custom backgroud. The problem is that the highlighted yellow area in the image, is clickable. I want to reduce the clickable area to just the red circle. Is there any way to do such thing? 回答1: You cannot remove that transparent area of your image. Because it's a part of your image. Any kind of image always have rectangular shape . If the corners of the image are transparent, doesn't mean those pixels at the corner are separated from

问题 I have Android Studio with Flutter plugin installed. Flutter SDK is also installed on my Mac through Android Studio and I know path to it. I want to run my app in release mode on real iOS device. Not only to hide "slow mode" banner that can be done using this code as I know new MaterialApp( debugShowCheckedModeBanner: false, ... but also to check how my app works. I found this instructions https://flutter.io/ios-release/ but still can't build app in release mode. Each time I try to run

问题 I have Android Studio with Flutter plugin installed. Flutter SDK is also installed on my Mac through Android Studio and I know path to it. I want to run my app in release mode on real iOS device. Not only to hide "slow mode" banner that can be done using this code as I know new MaterialApp( debugShowCheckedModeBanner: false, ... but also to check how my app works. I found this instructions https://flutter.io/ios-release/ but still can't build app in release mode. Each time I try to run