Translate this page

How to Check if a String Contains a Value in Android Java

How to Test if a String Contains one or More Values in Android Java

Sometimes you will need to check a string for a specific value in android java for your android app. for example, you have a website URL Link and you want check if that link contains a specific word or characters, for that purpose, you can try the code.

For example- www.zidsworld.com,  you can check if this www.zidsworld.com contains “zid”. yes it does, right? and if it does, you can do some action or load it in a new window or browser etc.




If it doesn’t contain “zid” , then you can do another action too.

 

The Code

 

if (string.contains("value 1 here") || string.contains("value 2 here") || string.contains("value 3"))

 

Here is an example code for checking single value in a string, this code checks if the string “www.zidsworld.com” contains “zid”. and if it contains it, it will show a toast, it will show another toast if it doesn’t. this is just an example.

 

String myvalue = "www.zidsworld.com";
           
              if (myvalue.contains("zid")) {

                  Toast.makeText(getApplicationContext(), "The string contains zid", Toast.LENGTH_SHORT).show();

              }
          
              else {
                 Toast.makeText(getApplicationContext(), "The string doesn't contains zid", Toast.LENGTH_SHORT).show();
              }

 

Comments are welcome.




Related Posts

person using macbook pro on person s lap

Fix android.content.Intent.migrateExtraStreamToClipData(android.content.Context)’ on a null object reference

Here is how to Fix Android Studio Error Attempt to invoke virtual method ‘boolean android.content.Intent.migrateExtraStreamToClipData(android.content.Context)’ on a null object reference This error is caused by a number…

Android Spinner onItemSelected Listener Example

Spinner is an android UI element; it provides a drop-down List where you can choose an item from the list. You will need a listener to catch…

person in gray shirt holding a small paper with texts

Get Current Month Name in Java Android

The code below can be used to get the name of current month, for example, January, February, March etc. Just call this method and it will return…

The future of android developers is not good

Are you an android developer or looking to be an android developer? You should read this Myself is zid, I’m an android developer and been in this…

How to Auto Scroll RecyclerView Android Java

If you want to scroll your recyclerview automatically, you can use the below code. Just add this code after setting your recyclerview adapter

Download Android Earning App Source Code

Android Earning App Source Code Download for Android studio 2023 This is cashJungle earning app developed by us. It has amazing jungle theme as its name suggests….

This Post Has One Comment

Leave a Reply

Your email address will not be published. Required fields are marked *