I'm working on a project in Android Studio and I am using my Samsung Galaxy phone to test my application after every project modification.
My problem is that after I use one time my phone or the emulator to test the application, then I cannot run it again on the same device.
When I try it, the application don't show any errors, but the screen that appears on the phone or emulator is blank.
I tried to remake the project but after first try the phone and emulator showed the same problem.
How can I solve this? Thanks!
Related
I just started android studio for learning purpose, it has been about a week that I am unable to setup android studio properly to run.
However I tried every possible solution to make it run, which includes
Setting up SDK properly
Setting Virtual Devices to low resolutions
Went for genymotion to make it run
Setup AVD properly according to what i seen on this site
Therefore, now switching to Genymotion and setting up all the things properly(e.g Virtual device path, Making Virtual Device), I'm unable to make it run through Android Studio. When i open Genymotion Device Manager(through Android Studio), there is device present which i created in Genymotion, after that when I hit Start button it just stuck on the following "initializing VD" tab
I have waited for this to complete for 3 hours.
What should i do now?
Turning the Virtual Device ON from Genymotion and running it directly from "run selected configuration" from android device worked for me. However turning device on through genymotion device manager still doesn't worked but I made my app run anyhow. Thanks
There used to be a bug in Android Studio startup script (caused by the way it setup the LD_LIBRARY_PATHvariable, see https://youtrack.jetbrains.com/issue/IDEA-171503). This has been fixed in Android Studio 3.1. If you are using an older version, updating should help.
my emulator was working fine
but now when I run my program the emulator opens but my application does not appear .. I am working with Android studio
Yup I'm facing that problem. What i do is, whenever emulator fully loads, i re run that module & it will ask me to choose either the emulator which is ONLINE or start another avd.
So, just choose the ONLINE emulator and run it.
I have a problem with my Android Studio Emulator. when I run my app, emulator started but doesn't start.
my app always shows this screen:
The console doesn't show any error:
Android emulator has a lot of weakness such as slow respond, bugs and others. Usually, when there is problem with emulator, I delete it and recreate new one. Try to change the specification of emulator such as CPU/ABI.
As alternative there is a recommendation of android emulator, try genymotion
I'm newbie in Titanium Studio and I have some weird questions:
- When I choose a new Mobile Project and trying to Run under the Android SDK Emulator,
I able to see the phone screen but when I'm going in the emulator to the apps list, I cant see the application I just created...
any ideas?
thanks.
When you hit Run it is automatically installed in your device/emulator.
Be sure it was successfully installed in your emulator first, please see:
Android troubleshooting
The initial launch of the Android emulator can be quite slow and Studio may timeout before it can install and launch the application. If this happens just click Run in Studio again. Subsequent launches should not time out on the same virtual device.
http://docs.appcelerator.com/titanium/latest/#!/guide/Creating_Your_First_Titanium_Apps-section-37541502_CreatingYourFirstTitaniumApps-AddaTableView
I have an android app which uses sqllite, i have the apk files built in 2.2 sdk. It runs smoothly on the emulator, but when I installed it on the Samsung Galaxy Tab (Android tablet) it gets installed but wont run. It gives me error "my_app_name(my_package) have stopped unexpectedly. Please try again "..I don't know why this happens..
please help
Have you tried using DDMS to see what the error is? It should report the line of Java it crashed on and give you an indication as to the problem..