I know this has already been asked, but I tried everything and I couldn’t solve my problem. When I create the views programmatically, they are definitely added. I checked in the debugger and everything is in it’s place, even the parent view gets bigger in height because they are using space. But I can’t see them. It’s like they are
Tag: android-studio
adb logcat returns “Logcat read failure”
After noticing that Logcat messages were not showing up in Android Studio, I tried every solution out there, and nothing worked. I eventually tried the command adb devices and sure enough my device was there, but as soon as I tried adb logcat it returned “logcat read failure”. Developer settings are turned on, and so it debugging. I’m on a
Gradle: Could not resolve all dependencies for configuration ‘:classpath’
I’ve been facing a problem with my android studio. Anytime I try to run an application, any application (even blank one), an error would occur. It’s always in this form: NB: Flip is the name of the application… I’ve searched for solutions for days to no avail and it has rendered my android studio almost useless. Answer Update last version
Error:Could not initialize class com.android.sdklib.repositoryv2.AndroidSdkHandler
I want to build this project with Android Studio at launching, but take a error. Stacktrace is here Answer This problem occurs when there are multiple JDKs installed in your system, I had the same issue as I had mistakenly installed oracle-jdk-9 and Android studio requires oracle-jdk-8 If you are using Ubuntu you can install jdk-8 from this question. So,
NullPointerException on validating email
I am writing a unit test to check the email validation logic. The logic is throwing null pointer exception when you run the test. But it works fine with emulator. Can someone help me solving this? Below is my unit test. The error I am getting is, Answer android.util.Patterns.EMAIL_ADDRESS.matcher(email).matches() exists since API level 8, May be your emulator is prior
Android Studio FloatingActionButton error
I installed Android Studio yesterday, and after battling multiple java and other errors, I have come to an error that I cannot seem to fix. I have not added anything or done any code, I have simply just started a new project and I get this error in the Preview over the phone: Rendering Problems: Followed by a bunch of
gradle refresh failed: address already in use
Whenever I want to start a project in Android Studio, I have this error: Gradle ‘TestProject’ project refresh failed Error:Address already in use: Cannot bind Until 2 days ago it worked perfect. Log looks like this: Answer I finally found the problem, it was because of my company antivirus (F-Secure) after latest update.
How to convert String to its resource ID (Android Studio)
I have an xml string in my values/strings.xml file And I have the String “150” in my controller MainActivity.java. In my MainActivity, how can I convert that String to the resource ID of the pokemon_d String in the xml file? Is this even possible? Answer You can not get identifier by value, but you can make your identifier name look
Display classes containing deprecation Android Studio
I updated my project to the latest Android APIs and the project now has multiple deprecated methods. Does Android Studio have a cool way of listing all classes containing said methods, such as the TODO window? I know I can go through every class and search methodically through the code, but I would rather like to make it easy on
valid JSON response issue [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 7 years ago. Improve this question I have published my app on android, and now I’m facing a problem