android-studio

问题 I am trying to add some functionality to an existing application. The app's build.gradle contains several productFlavors and a couple of buildTypes. I have tried to replicate that as best I can in my dynamic-feature module, but I cannot seem to get it to install properly from Android Studio. I followed the example from: https://github.com/googlearchive/android-dynamic-features to set up my feature module, so my project is structured like app features/module/build.gradle build.gradle I added a

问题 I am developing an android application where I imported Strace for Android which contains .c files, shown in the image below. All the .c files are added automatically in the cpp folder when i gave the path of Android.mk file. the Android.mk file is given in this link and MainActivity.java is as follows: The problem is that when I give the name of starce.c as the native library the application stops unexpectedly. Anyone knows why this is happening? Thanks in advance 来源： https://stackoverflow

问题 I am currently working on an android project. But now when I open the emulator it shows too many errors in logcat and those are looping on it. But the emulator worked fine yesterday. Today I just wipe data in the emulator and those errors start to showing in logcat after that. I delete the emulator and recreate it but those errors are still coming. Do you guys have any idea why those errors come and how to fix those? Few images of errors that looping on logcat image 1 image 2 image 3 image 4

问题 I want to use the default Navigation Drawer Activity of Android Studio (v. 3.5). After creating this default activity (New Project --> Navigation Drawer Activity) I started this templet. If I click on one of the icons of the navigation menu (e.g. “Gallery”) the current fragment of the NavHost doesn’t change. As I understand the following section: https://developer.android.com/guide/navigation/navigation-ui#Tie-navdrawer the NavController should navigate to the chosen destination if the id of

问题 I'd like to format following numbers into the numbers next to them with Android: 1000 to 1k 5821 to 5.8k 2000000 to 2m 7800000 to 7.8m 回答1: This should do the trick String numberString = ""; if (Math.abs(number / 1000000) > 1) { numberString = (number / 1000000).toString() + "m"; } else if (Math.abs(number / 1000) > 1) { numberString = (number / 1000).toString() + "k"; } else { numberString = number.toString(); } 回答2: Try this trick: private String numberCalculation(long number) { if (number

问题 I'd like to format following numbers into the numbers next to them with Android: 1000 to 1k 5821 to 5.8k 2000000 to 2m 7800000 to 7.8m 回答1: This should do the trick String numberString = ""; if (Math.abs(number / 1000000) > 1) { numberString = (number / 1000000).toString() + "m"; } else if (Math.abs(number / 1000) > 1) { numberString = (number / 1000).toString() + "k"; } else { numberString = number.toString(); } 回答2: Try this trick: private String numberCalculation(long number) { if (number

问题 The following error occur when I tried to Generate Signed Bundle. Note: Error occurs after I updated my android studio 3.6.3 to version 4.0 and Gradle build to 6.1.1. * What went wrong: Execution failed for task ':app:signReleaseBundle'. A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade 'other' has different root 回答1: Same here. Looks like it does not like to build to another drive letter. i.e. Key store path is on D: and destination folder on E:

问题 The following error occur when I tried to Generate Signed Bundle. Note: Error occurs after I updated my android studio 3.6.3 to version 4.0 and Gradle build to 6.1.1. * What went wrong: Execution failed for task ':app:signReleaseBundle'. A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade 'other' has different root 回答1: Same here. Looks like it does not like to build to another drive letter. i.e. Key store path is on D: and destination folder on E:

问题 I recently created a Chromebook OS emulator on Android Studio with the help of https://developer.android.com/topic/arc/emulator , however, it crashes on launch and getting following errors 12:12 PM Emulator: qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please use '-device usb-...' instead 12:12 PM Emulator: emulator: WARNING: EmulatorService.cpp:448: Cannot find certfile: /Users/sshinde/.android/emulator-grpc.cer security will be disabled. 12:12 PM Emulator: Started GRPC

问题 When I create a new project, many files are being generated incomplete like colors.xml, mipmap files and many more. Already tried the following:- Invalidate cache and restart. Deleted temp files from my PC. Uninstalled Android Studio and reinstalled it but after some time the same problem occurred again. I am attaching Images to some files which are incomplete Please give some suggestions or anyone else who had the same problem can help me out. 回答1: Follow these steps:- Close the Android