android studio java: quickly install asynctask and airplane mode

Hello. If it's a small task as you've mentioned, I can do it quickly and for a cheap rate. Thank you.

Greetings..! My Name Is Milan Chothani and i am an expert in mobile and web development. i would love to have the opportunity to discuss your project with you. To Complete Your initial project i would review your exisiting assets and construct them into exact requirement.

Hello there, I am working as android developer from last two and half year and have good knowledge of working with asynktask. I read your description based on that I can do it easily and fast. I am new on this site so I have few review and because of that I bid lowest please select me so its help me to build my profile. Looking forward to work with you. Thank you.

A proposal has not yet been provided

Hey there! Share your requirements with me. I will get your job done quickly. I have worked with async task before in my projects and i can do the job quickly done. I just need the details to get this job done.