App development

In this post, we will see how to create Android splash screen. Android splash screen is nothing but screen that appears when some background task (such as fetching data from database,loading images) is going on. These kind of task generally tasks long and at that time, we can show splash screen. Splash screen can be […]

In this post , we are going to create simple ListView. ListView is the view in which you arrange your list items in vertical order. For example: It is very popular widget which is used almost in every application. In this post, I am going to create a very simple list view . If you […]

In this post, we are going to see about Android Rating Bar. RatingBar is android widget which is used to provide rating bar with star icons. You might have seen this RatingBar when any application asks for you to rate installed app. It is very easy to create Rating in Android. Just follow below steps […]

In this tutorial , we are going to see Android SeekBar example. SeekBar is extension of ProgressBar. You can drag cursor left or right to select correct value. It is generally used in setting brightness or music progress or setting sound. It is very easy to create SeekBar in Android. Just follow below steps to […]

In this post, we will see how to add internet permission in android studio. When you are working on app which wants to access internet, you need to add extra permission in androidManifest.xml else your application won’t be able to access internet. So you need to put below code in AndroidManifest.xml file to access internet […]

In this post, we will see how to enable or disable Wifi in android programmatically. It is very simple to enable or disable wifi from android code. For enabling WiFi: [crayon-67406c6362d8b506598390/] For disabling Wifi: [crayon-67406c6362d8e235223485/] So you can enable or disable WiFi using WifiManger class. You need to add extra permissions in AndroidManifest.xml to enable […]

In this post, we will see how to enable or disable Bluetooth in android programmatically. It is very simple to enable or disable bluetooth from android code. For enabling Bluetooth: [crayon-67406c6362e97327660675/] For disabling Bluetooth: [crayon-67406c6362e99152124931/] So you can enable or disable Bluetooth using BluetoothAdapter class. You need to add extra permissions in AndroidManifest.xml to enable or […]

Sometimes when you are developing an android application, you may want to get current battery health In this post, we are going to see how to get current battery voltage in android. You can use intent.getIntExtra(BatteryManager.EXTRA_HEALTH,0) to get information about current battery voltage. Source code: Download click to begin 20KB .zip Step 1 : Create an android […]

Sometimes when you are developing an android application, you may want to get current batter voltage In this post, we are going to see how to get current battery voltage in android. You can use intent.getIntExtra(BatteryManager.EXTRA_VOLTAGE,0) to get information about current battery voltage. Source code: Download click to begin 20KB .zip Step 1 : Create an android […]