Android Topics for Interview preparation

1. Activity
        - LaunchModes
        - Fragment
        - Loader
        - AsyncTask

2. Service
      - Started
      - Bounded
             - AIDL
             - Messenger
             - Parcelable

3. ContentProvider
            - SQLITE
            - Filesharing

4. Receivers
           - Ordered broadcast
           - Sticky/ non-Sticky 

Others
      - Handler
      - SharedPreference
      - Bundle & Methods to pass data between activities
      - Notification on status bar
      - Push Notification
      - Account Manager/ Sync Adapter
      - Permission
      - Rest API (Volley, JSON etc..)
      - Tools
            - hierarchyviewer
            - DDMS ( RAM Analyser, Thread monitoring etc..)
            - Traceview
            - HPROF
      - Custom View/ Layout
      - Android Architecture
      - NotificationListenerService
      - Writing app widgets
      - Search widget framework
      - System service
      - Handling Bitmap
      - Intent/ Intent-Filters
      - Material design
      - Android Run Time

Android Studio
     - Lint
     - Proguard