Common Android Intent Usage

You’ll use a few basic intents most of the time while developing mobile apps for Androids. The following table shows you the code for several basic Android intents.

Intent	Code
Start an activity	startActivity(new Intent(this, Destination.class));
Create a chooser	Intent.createChooser(yourIntent, "Please Select");
Open the Web browser	Intent i = newclass="code"> Intent(Intent.ACTION_VIEW,class="code"> Uri.parse("http://example.org")); startActivity(i);
Start activity for a result	startActivityForResult(yourIntent, YOUR_REQUEST_CODE);

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Source:http://www.dummies.com/how-to/content/common-android-intent-usage.html