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©2018 Wantedly, Inc. Pay attention to the HUGE logs potatotips #52 2018/06/21 - Ryo Sakaguchi (@wakwak3125)

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©2018 Wantedly, Inc. w 3ZP4BLBHVDIJ!XBLXBL w 8BOUFEMZ *OD d w 8BOUFEMZ1FPQMF About me

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©2018 Wantedly, Inc. ΊͬͪΌͰ͔͍ϩάʹ͸ؾΛ͚ͭΑ͏

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©2018 Wantedly, Inc. ͜ͱͷൃ୺ ͱ͋Δ৽ػೳͷ։ൃ

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©2018 Wantedly, Inc. ৽ػೳͷ։ൃ w ୺຤಺ʹଘࡏ͢ΔɺσʔλΛαʔόʔʹૹ৴͢Δػೳ େྔσʔλͷՄೳੑ w ։ൃʹ͋ͨΓɺԿਓ͔ʹͦͷσʔλ͕
 ͲΕ͘Β͍ଘࡏ͢Δ͔ͷฉ͖ࠐΈΛ͢Δͱ
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©2018 Wantedly, Inc. ৽ػೳͷ։ൃ w ୺຤಺ʹଘࡏ͢Δɺͱ͋ΔσʔλΛ͢΂ͯ
 αʔόʔʹૹ৴͢Δػೳ େྔσʔλͷՄೳੑ w ։ൃʹ͋ͨΓɺԿਓ͔ʹͦͷσʔλ͕
 ͲΕ͘Β͍ଘࡏ͢Δ͔ͷฉ͖ࠐΈΛ͢Δͱ
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©2018 Wantedly, Inc. ݅͘Β͍͞͹͚ͨΒ
 ࠔΔ͜ͱͳͦ͞͏

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©2018 Wantedly, Inc. ٕज़બఆ େྔͷσʔλΛ҆৺ͯ͠όοΫάϥ΢ϯυͰॲཧ͢Δ

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©2018 Wantedly, Inc. w8PSL.BOBHFS w (PPHMF*0Ͱൃද͞ΕͨɺόοΫάϥ΢ϯυδϣϒΛ
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©2018 Wantedly, Inc. 8PSL.BOBHFS class SampleWorker : Worker() { override fun doWork(): Result { return if (heavyTask()) Result.SUCCESS else Result.FAILURE } private fun heavyTask(): Boolean = try { Thread.sleep(5 * 1000) true } catch (e: Exception) { false } }

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©2018 Wantedly, Inc. 8PSL.BOBHFS class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) WorkManager.getInstance().enqueue(OneTimeWorkRequest.from( SampleWorker::class.java)) } }

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©2018 Wantedly, Inc. 8PSL.BOBHFS class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) WorkManager.getInstance().enqueue(OneTimeWorkRequest.from( SampleWorker::class.java, SampleWorker::class.java, SampleWorker::class.java )) } }

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©2018 Wantedly, Inc. ͜Μͳײ͡ ͋ͱ͸ద੾ͳαΠζʹσʔλΛՃ޻͢Ε͹0,
 ݸͷ8PSLFSΛੜ੒ͯ͠ͿΜ౤͛Δ͚ͩʂ

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©2018 Wantedly, Inc.

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©2018 Wantedly, Inc.

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©2018 Wantedly, Inc. ͳʹ͕ى͖͔ͨ

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©2018 Wantedly, Inc. 3FRVFTU#PEZ͕ڊେͰϩά͕രൃ 00. ͨ͠

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©2018 Wantedly, Inc. 4UFUIP͸Ͳ͏͔

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©2018 Wantedly, Inc. ΊͬͪΌͰ͔͍ϩάʹ͸ؾΛ͚ͭΑ͏

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©2018 Wantedly, Inc. ͓ΘΓ