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a)Two components are required for any list implementation in Android: a ListView widget and an Adapter. Define Adapter then discuss the main subclasses of BaseAdapter
a)Two components are required for any list implementation in Android: a ListView widget and an Adapter. Define Adapter then discuss the main subclasses of BaseAdapter class and their utilization in details.
b)Compare BroadcastReceiver and BatteryManager? Is it mandatory to use BatteryManager when we use BroadcastReceiver? Why?
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