Solved: System.out: android.os.NetworkOnMainThreadException
In Android application, if you are doing some network operations like download from some external website or … Read more
Lynxbee topic
Android
Android, Android Applications programming, ADB commands, Application framework, Middleware, HAL, Errors and Solutions, Makefiles, Compilation
Read Android API Level and Build Information Safely
Android’s `Build` and `Build.VERSION` APIs expose platform and firmware metadata, but those values serve different purposes. Use the numeric API level for compatibility checks, treat display strings as diagnostics, and avoid turning hardware fields into tracking identifiers.
Convert an existing Android application to a library module
As we have seen in our post, “How to develop first android Application/App in Android Studio” where … Read more
Working with Strings in Kotlin
The basic datatype of strings in Kotlin is mostly similar as that of used in java. Only … Read more
Adb shell getprop
As we have seen in our another post “commands to Identify Product Model, Serial Number ( Device … Read more
Center views in LinearLayout and RelativeLayout
Recently while developing one of our application, we wanted to have center aligned buttons, while in one … Read more
Solved: No value has been specified for property ‘lintClassPath’
While I was developing small code for checking device information, after I edited our sample code downloaded … Read more
Fix – error: package R does not exist
When I was compiling one of our previously written android application, I got following error, This is … Read more
Understanding Android AOSP build system
In this post, we tries to understand the android open source build files written to add a … Read more
Android Power OFF Sequence / How Android Shuts Down works
This post tries to brief about how android shutdown / poweroff sequence is with respect to the … Read more
How early suspend works in Android
This post briefs about the source code flow of how early suspend mechanism in power managerment works … Read more
Identify media encoder / decoder (codec) information of Android device
This post details, how you can obtain the media encoder and decoder ( codec) information of your … Read more
Compile Android application as part of AOSP source code
This post details about how you can integrate your Android application as part of Android OpenSource Build … Read more
Understanding Android Services with Example
A Service is an application component that can perform long-running operations in the background, and it does … Read more
Solved : java.lang.OutOfMemoryError: Java heap space
When I was trying to compile latest repo sync Android source code ( Android 10 ), and … Read more
Use Single Instance Class / Singleton class in Android / Java
The single instance classes are mostly used when you don’t know how to create a object of … Read more
Cross compiling C/C++ programs for Android using NDK Toolchains
If you are using NDK version more than r19, the toolchains which comes as part of NDK … Read more
Install Android Studio for 64 bit Ubuntu machines
Note: Android no longer supports Studio for 32 bit Linux / Ubuntu platforms hence you will need … Read more
Replacing old android application in Google Play [ Possible Errors ]
I had a previous application in google play at https://play.google.com/store/apps/details?id=com.wAgriConnect which need to be updated, I faced following … Read more
Install Java using apt-get command on Ubuntu
Installing JAVA on ubuntu can be done using following easiest command. for Ubuntu 20.04, this command installs … Read more
Install Gerrit on Linux / Ubuntu
Gerrit is a free, web-based team code collaboration tool. Software developers in a team can review each … Read more
Adb pull
As we have seen in our last post, you can use “adb push” to copy files from … Read more
Install Flutter on Ubuntu Linux
Flutter is a new way to build high-performance, cross-platform mobile apps. If you are new to Flutter, … Read more
Recreate dts file from live Embedded device
Sometimes it happens that you don’t have source code of the device on which you are working … Read more