After almost a week without launching Android Studio, I come tonight to continue an application I'm working on and when I open it I notice that the display characters of the IDE have completely changed as you can see on the image. I thought that the language had changed, so I have been on several forums to find out if it is possible to change the language but apparently it is not possible. Given the arrangement of characters I suspected that it did not correspond to a language but I wanted to be sure. I have also tried to launch other IDEs such as NetBeans to make sure that the problem is not coming from my machine and it is working properly. So I come to you to know if someone would have a solution for me, I do not want to be forced to reinstall the IDE at the risk of losing all the update and plugin I installed.
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Prerequisites: Got a working app from a friend who needs some changes made. They were outsourcing and now want to internally manage it.
I come from a web and game dev background, so Android/IOS development is new to me, but a lot of the principles seem to be the same.
I got the project onto my device, installed all of the dependencies, and fixed all of the file paths.
The app successfully builds, and I have my virtual Android device running it great!
However, my buddy wants some really simple layout changes, and for the life of me, I can't find where to just edit the home screen layout. I was trying to solve my issue from a web dev approach, by grepping where the logo screen is used in the app, but those files seem to just load a white "background" layer, and not the entire composed page?
I'm missing something really silly here, and I just want to ask a real person on here, instead of digging through documentation and trying to word a condensed question in a Google search.
Here are my condensed questions: How can I just edit the home screen of my app in Android Studio? Where can I find the full home page file to view the entire layout, and not just a fragment?
Edit: The app also utilizes the Flutter SDK, which may explain why I have been having trouble with layout edits. I'm going to look at it again after work today, and hopefully answer my own question. I appreciate the help so far!
Edit 2: After going back to the app with a different approach, I found out my project had defaulted to the "android" sub folder of my master, and wasn't showing any of the Flutter .dart documents. After going up one folder directory, I was finally able to access that Main.Dart file with the display information.
I was able to mount it for inspection, but its saying my emulated device isn't supported. I need to look at it when I have time tonight, and may need to ask a separate question for it. I have my project sdk set to Android 33, and my virtual device is set to Android version 33. I searched around Stack, with a few people with reporting similar issues. I tried following their solutions, but it didn't seem to work.
Hey guys and girls for a the past week I've grown a lot of interest in android studio (even without knowing quite much about it) I decided to create an app that I deemed quite useful. However the app required maps to be integrated in it and I really did not know what I was doing and at one point I started messing with the settings and then all hell broke loose and I kept getting AAPT2 errors and I even tried to fix this issue with the gradle properties line that you add (I forgot the line of code to add). Anyways it still didnt work. However I rembered that I always kept the good version (before I broke everything) of the app on my phone. So when I go in my phone the app is there and it works just fine. Ive tried so many things to get the source code from the app on my phone without any succes. My question is, how can I get the source code back from the working app onto my laptop to continue coding in android studio? If it helps I am using Linux 18.04 LTS and running the newest version of android studio. Thank you for any help from you guys. This means a lot to me.
You can’t get back the ‘source code’ from an already compiled app.
You should consider using some version control platforms like git from the next time
My studio's current version is 0.9.9 (recently updated), now here is the history:
There was some problems when I shifted eclipse to studio. The last problem happened when I updated it. My app became full of error. One of them was cannot resolve Symbol ActionbarActivity. And so many others. I spend a day behind it and gave up. I recreated my app from first to last with the same resources, then it became totally good to go. Three days later(today) again another problem raised. I turned on my laptop, opened Android studio and it says Rendering problem No Android SDK found. Please configure an Android SDK. But last night it was running fine. Now there is no design window.
I am wondering that why the errors come automatically. I don't do anythings in the settings stuff of the studio. I just develop my app. I just write code and make my app. So whats wrong with the studio. It crashes without any reason and I have to waste the half of the time. Is this a kind of jokes? It too much irritating. Updating latest version is not the reason. The problem is occurring from whenever I downloaded the Android Studio and shifted from Eclipse to it. With 2 or 3 days intervals it comes with new problem.
I suggest you to try fresh Installation or, As it happens because of some internal Intellij's libraries problem.
I would like to ask my fellow developers of their experience with eclipse.
I have recently started with eclipse and android, though the interface and development is not bad at all; but i have a major nagging issue.
Out of the blue eclipse or android compiler, am not sure, decides to go bonkers and misbehave. I spend so much time trying to debug and find errors in my code just to realize that a shutdown and restart of eclipse fixes it.
For example, one of my elements was returning null (using findViewById in android) - i spend about an hour trying to debug. Then decided to restart eclipse and it was fine. I wonder why?!
Is there anything that i ought to do ? ANything that i am missing with the eclipse settings. It really troubles me because it puts a brake on my development every now and then
Thanks
I personally never got comfortable with Eclipse and wound up settling on IDEA. When I had to work in C#, I found I was so stuck on it that I sprung out of my own pocket for the plugin to make Visual Studio work like IDEA
When I started to pick up Android, I begrudgingly went back to Eclipse, but once I needed to actually do something in Android, I checked back and discovered current version of IDEA (including the free one) supports Android development now too. Instructions for Eclipse all translate to it reasonably well, and the emulator won't change, so if that's where the issue is, you should find out reasonably quickly.
There are two general things that I suggest:
Fire up the emulator from outside of eclipse at startup time and leave it running (if you don’t already do this).
Add some memory to your development machine.
i know that eclipse has a couple of glitches when it comes to updating your app and running it on the emulator, i have tried everything that i have found on the internet. Stopping the adb manually making a new emulator and starting it with "wipe user data" and restarting it even reinstalling all of the programs. What i have noticed is that it updates correctly until i start adding images to the drawable folder. After that it doesn't update at all. Can anybody help me its really frustrating also the pictures show up on the "graphic layout how they are suppose to it just doesn't update.
When you add images/resources to the project Eclipse sometimes (always?) doesn't realize anything changed. So then when you run the project, you are just running the last version.
A simple way around that is to change one character of code, change it back, and then run your project forcing Eclipse to recompile and upload the new project with the new resources to the device/emulator.
Do you use 9-patch images? If yes - they should be valid. Once I added an invalid 9-patch image and as a result my Eclipse failed to build the app while it had not informed me what was wrong, so I spent some long time figuring out what it could be.
Another idea - image file name should only consist of a-zA-Z_ chars. Yes, commonly used '-' (minus) char is not allowed.