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Activity & Intent

Activity & Intent. Create an new Activity. Create a class extends from Activity Create a layout for the activity setContentView for the activity Configure the activity in the A ndroidManifest.xml file. Multiple Activities. Activity01. Activity02. startActivity (intent ). Intent. ……

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Activity & Intent

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  1. Activity & Intent Fall 2012 CS2302: Programming Principles

  2. Create an new Activity • Create a class extends from Activity • Create a layout for the activity • setContentView for the activity • Configure the activity in the AndroidManifest.xmlfile Fall 2012 CS2302: Programming Principles

  3. Multiple Activities Activity01 Activity02 startActivity(intent) Fall 2012 CS2302: Programming Principles

  4. Intent …… Intent intent = new Intent(); intent.setClass(Activity01.this, Activity02.class); startActivity(intent); …… Fall 2012 CS2302: Programming Principles

  5. Get information from Intent • In the Activity01.class • intent.putExtra(“one”,firstValue); • In the Activity02.class • intent.getStringExtra(“one”); Fall 2012 CS2302: Programming Principles

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