Android Other | The Developer's Info

Using Handler for long-time operations in Android

By Oleg Mazurashu,on October 19th,2009%

Need to notify user when for example user clicks button and in onClick method program starts some long-time process. Need to have some solution which will do your task in background.

Using ProgressDialog in Android Activity

By Oleg Mazurashu,on October 16th,2009%

In situations when need to wait some operation it is good practice to notify user that operation is in progress. For this cases in Android present several classes which can help with this. One of them I am going to demonstrate. I will show how to use ProgressDialog class for showing progress dialog. I will . . . →Read More:Using ProgressDialog in Android Activity

Hiding the title bar in Android

By Oleg Mazurashu,on October 16th,2009%

There is possibility to hide your title bar in application. It is very easy and I am going to show how you can do it. There are 2 ways,one from code other from AndroidManifest.xml file. I will show both solutions.

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Passing data between activities in Android

By Oleg Mazurashu,on October 15th,2009%

In Android is simple to run one activity from other. But what if you need to send data to the new activity. You can use several ways,for example DB,preferences,file system or just use Bundle. Last one is very useful in practice and I will show how to do this.

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