Android training in Chandigarh (17)

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Android Training in Chandigarh
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Intents in Android

• Intents are objects of the android.content.Intent
  type. Your code can assign them to the Android
  system determine the factors you are lead . with
  the startActivity mode you can specify that the
  intent should be utilize to begin an activity. An
  intent can consist data with a collection .

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Building an intent

• An Intent object bring instruction that the
  Android system uses to regulate which factor to
  begin , plus instruction that the recipient
  factor uses in order to accurately operate the
  activity .

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The primary information consist in an Intent is
the following

• The name of the component to start
• This is optional, but it's the critical piece of
  information that makes an intent explicit,
  meaning that the intent should be delivered only
  to the app component defined by the component
  name. Without a integral name, the intent is
  implicit and the system terminate which factor
  should take the intent based on the another
  intent instruction .

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Types of Intent

• There are two types of intent in Android.
  Implicit Intent This kind of intent is used to
  invoke the system registered components. For
  example, to display a particular webpage on
  browser from current activity. Explicit Intent
  This kind if intent is used to invoke user
  defined components.

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Intent Service

• IntentService IntentService is a base class for
  Services that handle asynchronous requests
  (expressed as Intents) on demand. Clients send
  requests through startService(Intent) calls the
  service is started as needed, handles each Intent
  in turn using a worker thread, and stops itself
  when it runs out of work.

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Android Training in Chandigarh
CBitss Technologies

• 09988741983,0172-5031983
• counselor.cbitss_at_gmail.com

Website http//www.cbitss.com/android-training-in
-chandigarh.html
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CBitss Technologies