top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Inclusion of android platform code in apk for older platforms?

+1 vote
254 views

I am back-porting camera2 legacy implementation to older platforms and want to ship android.util.Size inside the apk. I assume newer systems will simplify ignore these but am not sure such behavior is part of the public API.

posted Mar 2, 2016 by anonymous

Looking for an answer?  Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Similar Questions
+3 votes

I have installed apk from playstore but not able to update as I am not able to click next button though I can click cancel button.
This problem is in 2 inch android smart watch.

Same app when removed and install afresh, then next button becomes INSTALL button and it works in 2 inch smart watch. However I observed that same app install or update works fine in my smartphone with NEXT button and no problem.
The only difference is in more Google text for upgrade scenario, that is

Do you want to install an UPDATE to the existing application?
Your existing data will not be lost.
The update application will get access to:


1 click 5 alert in 3 emergency situation 
EasyM2M 3-in-1 EasySoS APP
https://play.google.com/store/apps/details?id=in.easym2m.sos
0 votes

Is there a way to get the source code from an APK file?

+3 votes

I designed a new file system and mounted it to a self created folder at /sdcard/mytest/. Now I want to check the Android Apps performance on this new file system.So I need to install some apk file to this folder, /sdcard/mytest/, not /sdcard/

Is there any way to install the apk using some command lines and designate the installation location?

+2 votes

I am able to flash my own build on cell phone successfully.
How would I use my own platform code for creating Apps such that App would invoke the respective methods in platform code which i have modified? After 'make' ing the code, does it generate any jar files for do so?

0 votes

We have tried to do build with the normal user, but it failed after some time without giving any permission issue. I have made compilation directory permission as 777 and the same code has been compiled successfully with sudo or root user.

...