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John Squirrels
ืจึธืžึธื”
San Francisco

Java Programming for Android Developers For Dummies ืžืืช ื‘ืืจื™ ื‘ื•ืจื“ - ืกืงื™ืจืช ืกืคืจื™ื ืžืขืžื™ืงื”

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
'ื™ืฉ ืืคืœื™ืงืฆื™ื” ืœื–ื”' ื”ื™ื ืชืฉื•ื‘ื” ื ืคื•ืฆื” ืœืฆืจื›ื™ื ืฉืœ ืื ืฉื™ื ืจื‘ื™ื ื‘ื—ื‘ืจื” ื”ืžื•ื“ืจื ื™ืช. ื‘ื™ืŸ ืื ืืชื” ืจื•ืฆื” ืœื‘ื“ื•ืง ืืช ืžื–ื’ ื”ืื•ื•ื™ืจ ืœืžื—ืจ ืื• ืœืขืฉื•ืช ืงื ื™ื•ืช ืžืงื•ื•ื ื•ืช, ื–ื” ื™ื›ื•ืœ ืœืงืจื•ืช ื‘ืืžืฆืขื•ืช ืืคืœื™ืงืฆื™ื•ืช ืื ื“ืจื•ืื™ื“. ืื–, ื™ืฉ ืœืš ืจืขื™ื•ืŸ ื™ื™ื—ื•ื“ื™ ืœืขื ื•ืช ืขืœ ืฆืจื›ื™ ื”ืฆืจื›ื ื™ื ื‘ืืžืฆืขื•ืช ืืคืœื™ืงืฆื™ื”? ืื– ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืชื›ื ื•ืช Java. ืœื”ืœืŸ ื ืกืงื•ืจ ืกืคืจ ืคื•ืคื•ืœืจื™ ื‘ืฉื 'ืชื›ื ื•ืช ื’'ืื•ื•ื” ืœืžืคืชื—ื™ ืื ื“ืจื•ืื™ื“ ืขื‘ื•ืจ ื‘ื•ื‘ื•ืช'. ื”ืื ื–ื” ื”ืกืคืจ ืฉืืชื” ืฆืจื™ืš? ืชื›ื ื•ืช ื’'ืื•ื•ื” ืœืžืคืชื—ื™ ืื ื“ืจื•ืื™ื“ ืœ-Dummies ืžืืช ื‘ืืจื™ ื‘ื•ืจื“ - ืกืงื™ืจืช ืกืคืจื™ื ืžืขืžื™ืงื” - 1
ืื™ื•ืจ 1. ืขื˜ื™ืคืช ื”ืกืคืจ, ื‘ืื“ื™ื‘ื•ืช Buecher

ืชื™ืื•ืจ ืงืฆืจ

Java Programming for Android Developers for Dummies ื”ื•ื ื—ืœืง ืžืกื“ืจืช 'Dummies' ื”ืคื•ืคื•ืœืจื™ืช ื‘ื”ื•ืฆืืช ื—ื‘ืจืช ื”ื”ื•ืฆืื” ืœืื•ืจ ื”ืขื•ืœืžื™ืช John Wiley & Sons , Inc. ื”ื—ื‘ืจื” ืžื›ื•ื‘ื“ืช ื‘ื–ื›ื•ืช ืคืจืกื•ืžื™ื ืืงื“ืžื™ื™ื ืื™ื›ื•ืชื™ื™ื ื•ื”ืกืคืจ ื”ื–ื” ืื™ื ื• ืฉื•ื ื”. ืชื›ื ื•ืช ื’'ืื•ื•ื” ืœืžืคืชื—ื™ Android For Dummies ืžืืช ื‘ืืจื™ ื‘ื•ืจื“ - ืกืงื™ืจืช ืกืคืจื™ื ืžืขืžื™ืงื” - 2
ืื™ื•ืจ 2. ื“"ืจ ื‘ืืจื™ ื‘ื•ืจื“
ืกืคืจ Dummies ื”ืžืกื•ื™ื ื”ื–ื” ื ื›ืชื‘ ืขืœ ื™ื“ื™ ื“"ืจ ื‘ื•ืจื“, ืคืจื•ืคืกื•ืจ ืžื”ื•ืœืœ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ืื™ืœื™ื ื•ื™. ืœืžื—ื‘ืจ ื™ืฉ ืชื•ืืจ ืฉื ื™ ื‘ืžื“ืขื™ ื”ืžื—ืฉื‘ ื•ื”ื•ื ื›ืชื‘ ืกืคืจื™ื ื•ืžืฉืื‘ื™ื ืฉื•ื ื™ื ืื—ืจื™ื. ื”ื ื™ืกื™ื•ืŸ ืฉืœื• ืžืฉืชืจืข ืขืœ ื”ื›ืฉืจืช ืžืชื›ื ืชื™ื ืžืงืฆื•ืขื™ื™ื ื•ื”ืชื•ื‘ื ื” ื”ื–ื• ืฉืœ ืื™ืš ืœืœืžื“ ืื—ืจื™ื ืžืฆืื” ืืช ื“ืจื›ื” ืœืชื•ืš ื”ืกืคืจ. ื—ืฉื•ื‘ ืœื“ืขืช ืฉื™ืฉ ืฉืชื™ ืžื”ื“ื•ืจื•ืช ืฉืœ ืกืคืจ ื–ื”. ื”ืžื”ื“ื•ืจื” ื”ืจืืฉื•ื ื” ืžื™ื•ืฉื ืช ื‘ืžืงืฆืช ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžืชืžืงื“ืช ืจืง ื‘-Eclipse IDE ืฉื‘ื• ื’ื•ื’ืœ ื›ื‘ืจ ืœื ืชื•ืžื›ืช. ืื ืืชื” ืฆืจื™ืš ืœืœืžื•ื“ ืขืœ Android Studio, ื”ืžื”ื“ื•ืจื” ื”ืฉื ื™ื™ื” ื”ื™ื ื”ืืคืฉืจื•ืช ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืฉืœืš, ืื ื›ื™ ื”ืจืืฉื•ื ื” ืขื“ื™ื™ืŸ ืžืกืคืงืช ื™ื“ืข ืจื‘ ื‘ืžื•ื ื—ื™ื ืคืฉื•ื˜ื™ื. ื”ื’ื™ืฉื” ื”ืคืฉื•ื˜ื” ื”ื™ื ืžื“ื•ืข ื–ื”ื• ืคืจื™ื˜ ืคื•ืคื•ืœืจื™ ื‘ืจืฉื™ืžืช ื”'ื“ื•ืžื™ื'. ื”ื”ืกื‘ืจื™ื ืฉืœ ื“"ืจ ื‘ื•ืจื“ ื‘ื ื•ื™ื™ื ื›ื“ื™ ืœืขื–ื•ืจ ืœืงื•ืจืื™ื ืœืชืคื•ืก ืžื•ืฉื’ื™ ื’'ืื•ื•ื” ื’ื ืื ืื™ืŸ ืœื”ื ืจืงืข ื‘ืชื›ื ื•ืช ืื• ื›ืœ ื™ื“ืข ืงื•ื“ื ื‘ื ื•ืฉื ื–ื”.

ืœืžื” ืืชื” ื™ื›ื•ืœ ืœืฆืคื•ืช ืžื”ืชื•ื›ืŸ?

ืžื” ื”ืกืคืจ ืžืœืžื“ ืื•ืชืš

ื”ืกืคืจ ืžืชืžืงื“ ื‘ืกื™ื•ืข ืœืžืชื—ื™ืœื™ื ืœื›ืชื•ื‘ ืืคืœื™ืงืฆื™ื•ืช ืื ื“ืจื•ืื™ื“ ืžืืคืก ื•ืœื”ื“ืจื™ืš ืื•ืชืš ืขื“ ืฉืชื”ื™ื” ืœืš ืชื•ื›ื ื™ืช ืคื•ื ืงืฆื™ื•ื ืœื™ืช ืžืœืื”. ืœืฉื ื›ืš ืชืœืžื“ื• ืžื•ืฉื’ื™ ืคื™ืชื•ื— ื•ื’ื ื›ื™ืฆื“ ืœืคืชื•ืจ ื‘ืขื™ื•ืช ื›ืืฉืจ ืžืชืขื•ืจืจื•ืช ื‘ืขื™ื•ืช. ืืชื” ืืคื™ืœื• ืชื“ืข ืื™ืš ืœื ืคื•ืช ื‘ืื’ื™ื ื‘ืืคืœื™ืงืฆื™ื”.

ืžื” ื™ืฉ ื‘ืคื ื™ื?

ืชื›ื•ื ื” ืžืจื›ื–ื™ืช ืฉืœ ืจื•ื‘ ืกืคืจื™ ื”-Dummies ื”ื™ื ื”ืื•ืคืŸ ืฉื‘ื• ื”ืชื•ื›ืŸ ืžื—ื•ืœืง ื›ืš ืฉื™ื”ื™ื” ืžื•ื‘ืŸ ื‘ืงืœื•ืช, ืžื” ืฉื ื•ืชืŸ ืœืš ืฉื™ื˜ื” ืฉืœื‘ ืื—ืจ ืฉืœื‘ ืœื”ืฉืœืžืช ืžืฉื™ืžื”. ืชืชื—ื™ืœ ืขื ื”ื ื—ื™ื” ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืกืคืจ ื›ื“ื™ ืœื”ืคื™ืง ืžืžื ื• ืืช ื”ืžืจื‘. ืื ืืชื” ืจื•ืฆื” ืœืงื—ืช ืืช ื–ื” ื”ืœืื”, ื”ืกืคืจ ืืคื™ืœื• ื“ืŸ ืžื” ื”ืฆืขื“ื™ื ื”ื‘ืื™ื ืฉืœืš ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช. ื”ืคืจืงื™ื ื”ืื—ืจื•ื ื™ื ืžืชืžืงื“ื™ื ื’ื ื‘ืžื•ืฉื’ 'ื—ืœืง ืžืขืฉืจื•ืช' ื”ื™ื“ื•ืข ืฉื ืžืฆื ื‘ืกืคืจื™ื ืืœื”, ื”ืžืขื ื™ืงื™ื ืœืš ืžืฉืื‘ื™ื ืžื•ืขื™ืœื™ื ื•ื”ื ื—ื™ื•ืช ืงืœื•ืช. ื‘-Java Programming for Android Developers for Dummies ื”ื ื•ืฉื ื ื“ื•ืŸ ื‘ื—ืžื™ืฉื” ื—ืœืงื™ื ืฉื•ื ื™ื, ื›ืœ ืื—ื“ ืžื›ื™ืœ ื›ืžื” ืžืชื•ืš 16 ื”ืคืจืงื™ื.

ื—ืœืง 1

ื—ืœืง ื–ื” ืžืชืžืงื“ ื‘ื™ืกื•ื“ื•ืช ืฉืœ Java:

    ืคืจืง 1: ื›ืืŸ ืชืœืžื“ ืขืœ ื›ืœ ืžื” ืฉืงืฉื•ืจ ืœ-Java ื•-Android ื›ื“ื™ ืœืชืช ืœืš ืกืงื™ืจื” ืžืงื™ืคื” ื•ืœืขื–ื•ืจ ืœืš ืœื”ื‘ื™ืŸ ืืช ื”ื ื•ืฉื ื‘ื”ืงืฉืจ. ื”ืกืคืจ ื“ืŸ ื‘ืžืคืชื— ืืš ื’ื ื‘ื ืงื•ื“ื•ืช ื”ืžื‘ื˜ ืฉืœ ื”ืฆืจื›ืŸ.

  • ืคืจืง 2: ืขืœื™ืš ืœื”ืชื›ื•ื ืŸ ื”ื™ื˜ื‘ ืœืคื ื™ ืฉืชืชื—ื™ืœ, ื•ื”ืคืจืง ื”ื–ื” ืžื•ื“ื™ืข ืœืš ืžื” ืชืฆื˜ืจืš, ื›ืžื• ื”ื’ื“ืจืช Java ื•-Android Studio. ืชืœืžื“ ื’ื ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ื”ืฉื™ืžื•ืฉ ื‘-Android Studio.

  • ืคืจืง 3: ืคืจืง ื–ื” ื”ื•ืคืš ืœืžืขืฉื™ ืžืื•ื“ ืžื›ื™ื•ื•ืŸ ืฉืชื’ืœื” ื›ื™ืฆื“ ืœื™ืฆื•ืจ ืืช ื”ืืคืœื™ืงืฆื™ื” ื”ืจืืฉื•ื ื” ืฉืœืš, ื‘ืืžืฆืขื•ืช ืชื›ื•ื ื•ืช ื’ืจื™ืจื” ื•ืฉื—ืจื•ืจ ื•ื›ื™ืฆื“ ืงื•ื“ Java ืงืฉื•ืจ ืœื›ืœ ื–ื”. ืœื ืชืžื™ื“ ื”ื›ืœ ืขื•ื‘ื“ ื‘ืคืขื ื”ืจืืฉื•ื ื” ื•ื‘ืขืžื•ื“ื™ื ืืœื•, ื™ืจืื” ืœืš ืžื” ืœืขืฉื•ืช ื›ืืฉืจ ื”ื™ื‘ื˜ื™ื ืžืกื•ื™ืžื™ื, ื›ืžื• ื”ืืžื•ืœื˜ื•ืจ, ืœื ืคื•ืขืœ ื›ืžืชื•ื›ื ืŸ.

ื—ืœืง 2

ื”ืชื—ืœ ืœืœืžื•ื“ ืื™ืš ืœื›ืชื•ื‘ ื‘-Java ื•ืœื™ืฆื•ืจ ืชื•ื›ื ื™ื•ืช:
  • ืคืจืง 4: ืขืœื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœืงื•ื“ื“ ื›ื“ื™ ืœื™ืฆื•ืจ ืืช ืืคืœื™ืงืฆื™ื™ืช Android ืฉืœืš, ื•ืคืจืง ื–ื” ืžืœืžื“ ืื•ืชืš ืขืœ ืฉื™ื˜ื•ืช, ืกื™ืžื ื™ ืงื•ื“ ื•ืขื•ื“.

  • ืคืจืง 5: ืขืœื™ืš ืœื”ื‘ื™ืŸ ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืงื™ื“ื•ื“ Java. ื›ืืŸ ืชืœืžื“ื• ืขืœ ืกื•ื’ื™ื ื•ืขืœ ื”ืžื˜ืจื•ืช ื”ืฉื•ื ื•ืช ืฉื™ื”ื™ื• ืœื›ื ืขื‘ื•ืจื.

  • ืคืจืง 6: ื‘ื”ืชื‘ืกืก ืขืœ ืฉื ื™ ื”ืคืจืงื™ื ื”ืงื•ื“ืžื™ื ื”ืคืจืง ื”ืฉื™ืฉื™ ื”ื–ื” ื“ืŸ ืœืขื•ืžืง ื‘ืกื•ื’ื™ Java ื•ืชื“ืข ืื™ืš ืœืขื‘ื•ื“ ืขื ืžื—ืจื•ื–ื•ืช. ื”ืงืœื“ื” ื‘ื˜ื•ื—ื” ื”ื™ื ื’ื ืžื•ืฉื’ ื”ื›ืจื—ื™ ืœื”ื‘ื ื”.

  • ืคืจืง 7: ืœืžื“ ืขื•ื“ ืขืœ ืฉื™ื˜ื•ืช ื•ืกื•ื’ื™ื, ื›ืžื• ื’ื ืขืจืš ืžืขื‘ืจ ืœืคื™ ืขืจืš.

  • ืคืจืง 8: ื”ืžื—ืฉื‘ื•ืช ื”ืื—ืจื•ื ื•ืช ืขืœ ืงื™ื“ื•ื“ ื’'ืื•ื•ื” ืžืชื™ื™ื—ืกื•ืช ืœืื•ืคืŸ ืงื‘ืœืช ื”ื—ืœื˜ื•ืช ื•ืœื—ื–ื•ืจ ืขืœ ื”ื•ืจืื•ืช.

ื—ืœืง 3

ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื ื”ื•ื ื”ืžื•ืงื“ ื›ืืŸ:
  • ืคืจืง 9: ืœืžื“ ืขื•ื“ ืขืœ ื”ืฉื™ืžื•ืฉ ื‘ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื, ื›ื’ื•ืŸ ืžื—ืœืงื•ืช, ื•ืžื•ืกืคื™ Java.

  • ืคืจืง 10: ื“ืขื• ื›ื™ืฆื“ ืœื—ืกื•ืš ืœืขืฆืžื›ื ื–ืžืŸ ืขืœ ื™ื“ื™ ืฉืžื™ืจื” ืขืœ ื“ื‘ืจื™ื ืคืฉื•ื˜ื™ื ื•ืฉื™ืžื•ืฉ ื‘ืงื•ื“ ืฉื›ื‘ืจ ืงื™ื™ื.

ืชื›ื ื•ืช ื’'ืื•ื•ื” ืœืžืคืชื—ื™ ืื ื“ืจื•ืื™ื“ For Dummies ืžืืช ื‘ืืจื™ ื‘ื•ืจื“ - ืกืงื™ืจืช ืกืคืจื™ื ืžืขืžื™ืงื” - 3
ืื™ื•ืจ 4. ื“ื™ืื’ืจืžืช OOP, ื‘ืื“ื™ื‘ื•ืช Programtalk

ื—ืœืง 4

ืœืžื“ ืขืœ ื”ื—ื™ื‘ื•ืจ ื‘ื™ืŸ ืื ื“ืจื•ืื™ื“ ืœ-Java:
  • ืคืจืง 11: ื“"ืจ ื‘ื•ืจื“ ื ื•ืชืŸ ื“ื•ื’ืžืื•ืช ื•ื“ืŸ ื‘ืฉื™ืขื•ืจื™ื ืคื ื™ืžื™ื™ื; ื’ื ืคืจืกื•ื.

  • ืคืจืง 12: ื”ืฉื™ืžื•ืฉ ื‘ื›ืœ ืžื” ืฉืœืžื“ืช ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืืชื’ืจ ื•ืคืจืง ื–ื” ื™ืขื–ื•ืจ ืœืš ืœื”ืชืžื•ื“ื“ ืขื ื”ื™ื‘ื˜ื™ื ืžืจื•ื‘ื™ื ื‘ื‘ืช ืื—ืช.

  • ืคืจืง 13: ื›ืืฉืจ ื”ืžื“ื™ื” ื”ื—ื‘ืจืชื™ืช ืžืฉื—ืงืช ืชืคืงื™ื“ ื—ืฉื•ื‘ ื‘ืคืขื™ืœื•ื™ื•ืช ืžืงื•ื•ื ื•ืช ื–ื”ื• ืคืจืง ื—ืฉื•ื‘. ืœืžื“ ืขืœ ืฉืจืชื™ ืžื“ื™ื” ื—ื‘ืจืชื™ืช, ืงื‘ืฆื™ื ื•ื”ื‘ื™ืŸ ื—ืจื™ื’ื™ื ืฉืชืชืžื•ื“ื“ ืขื Java.

  • ืคืจืง 14: ื“ืจืš ื”ืืคืœื™ืงืฆื™ื” ืฉืœ Burd ืขืฆืžื• ืชืœืžื“ื• ื”ืจื‘ื”.

ื—ืœืง 5

ื ื™ืชืŸ ืœืžืฆื•ื ืืช ืกืขื™ืฃ ื”ืžืฉืื‘ื™ื ื”ื–ื” ื‘ื›ืœ ืกืคืจื™ Dummies:
  • ืคืจืง 15: ืขืœ ื™ื“ื™ ื”ื™ืžื ืขื•ืช ืžื˜ืขื•ื™ื•ืช ืžืกื•ื™ืžื•ืช ืคื™ืชื•ื— ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ื™ืขื‘ื•ืจ ื—ืœืง ื™ื•ืชืจ. ืคืจืง ื–ื” ืžืคืจื˜ ืืช 10 ื”ื˜ืขื•ื™ื•ืช ื”ื—ืฉื•ื‘ื•ืช ื‘ื™ื•ืชืจ ืฉืืกื•ืจ ืœืขืฉื•ืช.

  • ืคืจืง 16: ื”ืฉืชืžืฉ ื‘ืžืฉืื‘ื™ื ื›ื“ื™ ืœื”ืžืฉื™ืš ื•ืœืฉืคืจ ืืช ื”ื›ื™ืฉื•ืจื™ื ืฉืœืš.

ื™ืชืจื•ื ื•ืช ื•ื—ืกืจื•ื ื•ืช

ื™ืชืจื•ื ื•ืช

  • ืจืขื™ื•ื ื•ืช ืžื•ืจื›ื‘ื™ื ื ืขืฉื™ื ืคืฉื•ื˜ื™ื

  • ืคืจื™ืกืช ื”ืกืคืจ ื”ื•ืคื›ืช ืื•ืชื• ืœื›ื™ืฃ ืœืขื‘ื•ื“ ืขืœื™ื•

  • ืžืชืื™ื ื’ื ืื ืื™ืŸ ืœืš ืจืงืข ืชื›ื ื•ืช

ื—ืกืจื•ื ื•ืช

  • ื”ืžื”ื“ื•ืจื” ื”ืจืืฉื•ื ื” ืžื™ื•ืฉื ืช

  • ื”ืžื”ื“ื•ืจื” ื”ืฉื ื™ื™ื” ืžืฉืื™ืจื” ื”ืจื‘ื” ืœืงื•ืจื ืœื”ืกืชื“ืจ ืœื‘ื“

  • ื–ื” ืœื ืžื›ืกื” ืืช ื’'ืื•ื•ื” ื‘ืฉืœืžื•ืชื•

ื‘ื•ืื• ื ืกื™ื™ื

ื”ืื ื–ื” ื”ืกืคืจ ื‘ืฉื‘ื™ืœืš? ืื™ืŸ ืกืคืง ืฉืชื›ื ื•ืช ื’'ืื•ื•ื” ืขื‘ื•ืจ ืžืคืชื—ื™ ืื ื“ืจื•ืื™ื“ ืขื‘ื•ืจ Dummies ื ื•ืฉืืช ื™ืชืจื•ื ื•ืช ืจื‘ื™ื ืœืžืชื—ื™ืœื™ื. ื“"ืจ ื‘ื•ืจื“ ืžืฆืœื™ื— ืœืชืงืฉืจ ืขื•ื‘ื“ื•ืช ื’'ืื•ื•ื” ื•ืื ื“ืจื•ืื™ื“ ื‘ืคืฉื˜ื•ืช. ืื‘ืœ ื‘ื—ืจ ืืช ื”ืžื”ื“ื•ืจื” ื”ืžืชืื™ืžื” ืœืฆืจื›ื™ื ืฉืœืš ื•ืื ื™ืฉ ืœืš ื ื™ืฉื” ืกืคืฆื™ืคื™ืช ืฉืืชื” ืžืขื•ื ื™ื™ืŸ ื‘ื”, ื•ื•ื“ื ืฉื”ื™ื ืžื›ื•ืกื” ืœืคื ื™ ืฉืืชื” ืงื•ื ื”.
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