I am an android beginner, I have developed one app, it was working kitkat version, but it's not supported in lollipop version (nexus 5). When I run the app in nexus 5 the app get force stop. This problem arrives development side or lollipop side Any one can help me
For your reference I have used android version as below
Min sdk is 14
Taget Sdk is 21
It may be because of some libraries you have used.I got the same issue when I was having simonvtmenudrawer in my app which was not supported in lolipop.I replaced the same and it is now working fine.
Related
I've built an app that successfully runs on all sorts of Android devices. It was compiled for Android 8, but the device it's running on is Android 9.
Every time I open it on this Huawei P20 Pro, I get a crash. The only sensible error I can see is:
No implementation found for android.content.Context md5c497ac42f3138c67aed930c79af470d4.MainApplication.n_getApplicationContext() (tried Java_md5c497ac42f3138c67aed930c79af470d4_MainApplication_n_1getApplicationContext and Java_md5c497ac42f3138c67aed930c79af470d4_MainApplication_n_1getApplicationContext__)
I never call the get Application Context at any point, so I'm really not sure what is going on here.
Any helpful tips on debugging an issue like this?
If you compiled it with SDK 27 as max API (version 8) why would you run it on SDK 28, Compile with max version available 28 or 29 and then try running
In manifest make it android:targetSdkVersion="28" and compile using latest
First of all, I believe that the issue lacks enough details to make any assumptions about the possible causes. One of the possible causes is setting the target SDK version incorrectly. You can attempt to set to a correct one for the app as Ross Vernal suggested. It may can solve your problem.
Based on what I read from the official Android documents about the targetSdkVersion property, setting the version lower than the API level of a mobile device means that some additional compatibility behavior may be required when the app runs.
But this does not mean that the app cannot run on the devices with higher API levels. Whether the compatibility behavior is required depends on the app itself.
Therefore, it's possible that a feature or something else that you have decided to use in your app caused the issue on the device.
Additionally, I tested these conditions on my Huawei device that runs on Android 9 (SDK 28) with a sample Xamarin.Forms app under a target SDK of 27.
The app launched successfully. This supports the possibility mentioned above.
I am trying to run my ionic app on an android device using SDK 15 (4.0.4). It installs, but when it opens there is a black screen and then it crashes.
The app runs in the emulator, so I think it has something to do with the fact that it is using an old OS. I have read in two places that it isn't possible to build/run on a phone lower than SDK 21. Is this true?
I am using:
4.0.4/SDK 15.
Samsung Galaxy Note I717
Ionic Framework
According to the official ionic blog ionic does only support Android versions >= 4.1 so your app crashing on 4.0.4 is quite expected.
I have Android APIs 14 through 19 installed and the androidmanifest reflects this. I ran cordova build android and my app is still not working on 4.0 or 4.1 (Only versions I can actively test).
Any recommendations?
I've been testing an Android app on a device that had API version 15 installed. I now have to switch to a different device (a Samsung Galaxy Nexus, if it matters) that has version 14. Even though I changed "project build target" from Google APIs 15 to 14, I still get the following message when I try to execute the app on the new device:
ERROR: Application requires API version 15. Device API version is 14 (Android 4.0.2).
Cleaning all projects did not help. Restarting Eclipse did not help. I created a simple new test app with target=14 and it worked fine.
Why changes to the old project are not taking effect?
Thanks!
You have to change the minSdkVersion in your AndrodManifest.xml. See this post and the blog entry it is based on for details.
I installed android sdk 3.1 and 2.3.3 And i created emulator using both of them.
But when i run 3.1(api level 12) emulator it doesn't work some features(applications) like contact,settings but in 2.3.3(api level 1) it works well.
I don't know why.So i re-installed them few times and the result was same.After i asked this about others and they had the same experience.can anyone explain why this happened?
Dear the aplication u have been running in api 12 is not compatible with it... it must run on lower api. Application execution differs in api levels.
u must try to run ur application in api 1 if u have developed application in android 2.3.3.