android-studio

问题 I've been working on android automotive application but emulator is not yet setup due to unknown reason. I have tried the documentation and this and i'm using canary channel. After downloading the image for automotive. it's not listed under virtual devices. I'm using android studio version 4.0.1, how to resolve it? Thanks 回答1: This was resolved for me by using Android Studio version 4.2 Canary 8 to set up my automotive emulator. Download Android studio version 4.2 Canary alongside Android

问题 I am getting the following error while updating android studio. I have tried increasing heap space to 2048 mb , but still i get the error. Temp. directory: C:\Users\I306480\AppData\Local\Temp\ java.lang.OutOfMemoryError: Java heap space (failed to allocate 149228632 bytes) at ie.wombat.jbdiff.JBPatch.bspatch(JBPatch.java:91) at com.intellij.updater.BaseUpdateAction.applyDiff(BaseUpdateAction.java:112) at com.intellij.updater.UpdateAction.doApply(UpdateAction.java:44) at com.intellij.updater

问题 I have Android Studio 2.3.3 on Windows and also Git for Windows. I cloned a repository from GitHub ( VCS->Checkout from version control->Git->pasted the link ) and tried to run it. But the gradle sync failed giving this error CreateProcess error=2, the system cannot find the file specified I checked the log and I noticed this java.io.IOException: Cannot run program "git" (in directory "H:\GitClone\apps-android-commons\app"): CreateProcess error=2, The system cannot find the file specified The

问题 I have Android Studio 2.3.3 on Windows and also Git for Windows. I cloned a repository from GitHub ( VCS->Checkout from version control->Git->pasted the link ) and tried to run it. But the gradle sync failed giving this error CreateProcess error=2, the system cannot find the file specified I checked the log and I noticed this java.io.IOException: Cannot run program "git" (in directory "H:\GitClone\apps-android-commons\app"): CreateProcess error=2, The system cannot find the file specified The

问题 I am working one project using kotlin + Rxjava + MVVM. During development facing issue of importing view ids in Fragment or viewholder. import kotlinx.android.synthetic.main.layout.* unused with kotlin. Normaly view id should used from kotlin synthetic layout imports but it directly import it from R.id that should not happen. Kotlin plugin version : org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.40 My gradle file : apply plugin: 'com.android.feature' apply plugin: 'kotlin-android' apply plugin

问题 I am working one project using kotlin + Rxjava + MVVM. During development facing issue of importing view ids in Fragment or viewholder. import kotlinx.android.synthetic.main.layout.* unused with kotlin. Normaly view id should used from kotlin synthetic layout imports but it directly import it from R.id that should not happen. Kotlin plugin version : org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.40 My gradle file : apply plugin: 'com.android.feature' apply plugin: 'kotlin-android' apply plugin

问题 According to Chaquopy Not able to download Resource i'm not sure if the problem got solved. So here is question in the nltk context. After including one of the nltk.download line: nltk.download('popular') or nltk.download('punkt') or nltk.download('all') I get this stack trace: 2020-08-26 13:33:45.742 19765-19765/com.pro.useyournotes E/ExceptionTag: com.chaquo.python.PyException: BadZipFile: File is not a zip file com.chaquo.python.PyException: BadZipFile: File is not a zip file at <python>

问题 As we can send String type to another activity like this public static final String EXTRA_MESSAGE = "com.example.android.twoactivities.extra.MESSAGE"; what should be the code for this private static final ArrayAdapter LIST_OF_CUSTOMERS = P.S.- I am writing this code in MainActivity and want to send Database in the form of ListView to another activity named saveScreen 回答1: My first suggestion would be why cant the second activity simply query the database itself? Other then that if you must I

问题 As we can send String type to another activity like this public static final String EXTRA_MESSAGE = "com.example.android.twoactivities.extra.MESSAGE"; what should be the code for this private static final ArrayAdapter LIST_OF_CUSTOMERS = P.S.- I am writing this code in MainActivity and want to send Database in the form of ListView to another activity named saveScreen 回答1: My first suggestion would be why cant the second activity simply query the database itself? Other then that if you must I

问题 I've been trying to figure out how the default Navigation Drawer Activity template came with Android Studio navigates between different fragments. I understand that this menu is an implementation using AndroidX navigation component and navigation graph, but I just cannot understand how each menu item is mapped to its corresponding fragment. I don't see any listener or onNavigationItemSelected() etc. Can someone explain how the mapping between menuItem and corresponding fragment was achieved?