seniorAndroid
What is Android Lifecycle?
Updated Apr 22, 2026
Short answer
Lifecycle defines the states of Activity/Fragment from creation to destruction.
Deep explanation
🔹 States
- onCreate
- onStart
- onResume
- onPause
- onStop
- onDestroy
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Markdown
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🔹 System Insight
- Prevent memory leaks
- Manage resources properly
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