Need an android apps developer for sending SMS programmatically

I have already a SMS sending apps based on api calling in every 5 seconds with RetrofitClient and the below code.

// Param is optional, to run task on UI thread.

Handler handler = new Handler([login to view URL]());

runnable = new Runnable() {


public void run() {

// Do the task...



[login to view URL](runnable, 5000);

It is making the problem auto logout or redirecting to the previous activity after passing certain time. Sometime it keep the session longtime but suddenly it release the session immediately and going to the previous activity (Login Activity), I want to run the sending system in a background job and never redirect us to the previous activity. I need a permanent solution for both of the lower and upper API level.

Beceriler: Android, Mobile App Development, Java, Kotlin, Laravel

Müşteri Hakkında:
( 1 değerlendirme ) Sirajganj, Bangladesh

Proje NO: #34051613



Hi, I am an experienced android developer, I have read your problem carefully. I will move the sending message code to at the background service level. I will write two versions of services one is for till android 9 Daha Fazla

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I can provide you App with all the required features and functionalities as you needed. I am Google Certified & highly experienced in Mobile App Development(Android and iPhone) & I had developed applications for vario Daha Fazla

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Hello, I read your project details and really interested in your mentioned job. I have 5+ years’ experience doing similar jobs related to these skills Kotlin, Laravel, Java, Android and Mobile App Development. I think Daha Fazla

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Dear Client! How are you? This is Nazar from Ukraine, a senior android developer who is proficient in android studio. I have read your job description very carefully and feel that I am a good fit for this role. As I m Daha Fazla

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Hello, my name is Nuno and I am an Android developer for the automotive sector with specialization in cyber-security. I have experience with background asynchronous tasks, send me a message and let's discuss!

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How are you? I am very interested in your project "Need an android apps developer for sending SMS programmatically " Please don't see my review. It doesn't show my all skill because I just stated job here. I have enou Daha Fazla

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