Following are steps to Enable Background operations or Service in the background. Customized Android Operating Systems add some strict limitations on background services to boost up battery life and make the device perform better. Many mobile companies use them on customized OS like Xiaomi uses MIUI, Oppo uses ColorOS, Vivo use FuntouchOS and Huawei EMUI. …
So after updating the version of firebase-messaging in the build.gradle file from v17.0.0 to v17.1.0, strange things started happening… there was a line of horror in service I used to use for messaging in my application. After some research, I landed on this page. Let’s quickly go to updates which we need to do to …
Resolved! FirebaseInstanceIdService is deprecated Read More »
Android SQLite provides a mean for an application developer to save data locally in device memory in a structured form, which makes it very easy to read, update or delete information saved in multiple formats. Android SQLite is the best way to save data locally in the device itself. SQLite acts as a local database for …
Android SQLite Example Application Insert Update Delete Truncate Operations Read More »
UPDATE: See Complete Application Example Here Here we will delete SQLite database rows, which we inserted in previous post . For SQLite integration see this post if you are at the beginning of using the database in your application. So as we already have application using which we can insert rows in the database.
UPDATE: See Complete Application Example Here Previous Part 1: Android SQLite: Integration. Part 2: Insert Rows in SQLite Android App In the previous post we worked on the integration of SQLite then we created Database and Table. Now we will Create a new Activity to insert a new row in Database.
UPDATE: See Complete Application Example Here Part 1: Android SQLite: Integration. Next Part 2: How to Insert New Row in SQLite Database Android SQLite is the best way to save data locally in the device itself. SQLite acts as a local database for applications saving data in tradition columns rows architecture. It is suited where …
Here is a simple method to add a back arrow to other Activity to come back to MainActivity. To enter a new activity we create an Intent then start a new Activity using that intent instance using the startActivity method. After we enter the new activity we add a listener on action bar instance to finish …
Following method is to change the version number of application in Android Studio V 3.1 using settings. There are two methods we can follow, let’s have a look at both:
A fully featured Android application has a lot of functionality going on to provide a user-friendly interface to the user. For example, we can Indicate if the device is still connected to a network of if connected is it Wifi or mobile network, check GPS status on the device, battery status like a battery percentage …
Most probably you may have encountered VT-x disabled issue during Android Emulator Installation. VT-x is Virtualization Technology which allows PC platforms to run multiple applications and operating systems simultaneously blah blah… This procedure is for Lenovo for other It may be a similar process. Let’s enable it
During android development, especially for a beginner like me the creepiest thing which I felt was Handling Contexts. Shared preferences is really a cool thing if we want to save some handy information by the user on a device even if an app is killed. BUT context exceptions are everywhere. So here we will not …
Here I will show you how to Very Quickly Add new Images in Android Studio Project, my current version of Android Studio is 3.2
In general practice an Android developer use “HttpURLConnection” to use web services and do ant data communication over the internet. Its bit confusing as it gives an error to handle threads and Async tasks. So it makes the process too long cumbersome. For quickly using data communication I prefer Volley library of android. Let’s learn …
During development of hybrid apps you hardly need to use Android Studio, and this gives a huge relief because you don’t need to start a heavy loaded application and wait to get it started from all cores . Thanks to CLI development integrated with ionic, a simple command and whoosh!!! your app is ready…
