Search In
In this blog we will learn to use open street map (OSM), adding marker and get device location.
OpenStreetMap (OSM) is absolutely editable Wikipedia like world map which is also free. Through openstreetmap you can easily download maps for the offlin
Here I have created and example of Touch Listener Image. In this example a image can pull left, right, up and down easily. It can be used to shift your mobile app icon left and right. For this in below code I have used MotionEvent() method. Below exa
In the below code first I have added a Switch button in main layout. Here I have created two-state toggle switch that can select between two options. The user may drag the thumb back and forth to choose the selected option. In MainActivity I have use
In the below example I have created Custom View spinner. Here first I have created a row.xml layout , In row.xml I have added a TextView and Button. Then I have created drop.xml layout in this I have added two TextView with in LinearLayout, Then in n
In this tutorial we will learn how to create custom keyboard in android. We can customise keyboard by adding extra buttons, change keyboard theme, set image as keyboard background etc.
Here in this example we are going to add two extra buttons, one
Here I have created AlertDialog function in android. We can use alertdialog for choice to continue or discontinue. AlertDialog can be used to display the dialog message with OK and Cancel buttons. Android AlertDialog is the subclass of Dialog class.
To pass data from one fragment to another in android we simply make use of Bundle .
In this example I am sending three String from MainActivityFragment(Fragment) to SecondFragment(Fragment) with the help of Bundle.
Below is the co
In the below example code I have created a ListView fragment app. In first step, first I have created list_fragment.xml layout here I have added a ListView and TextView. In Step second, I have added a fragment in actvity_main.xml layout and then in s
In the below example I have created simulate animation in android. Here I have added first TextView and ImageView in activity_main.xml layout ,In MainActivity I have used Runnable Thread. On this animation image will be rotate like watch. You can see
Below is the code to rename a file, in this code newdirectory is the path where the file is existing . The Boolean done will give true value if the file get renamed.
String PIC_FILE_NAME="hello.png";
String UPDATED_PIC_FILE="world.png";
File direct
