WorkManager

Transcript

1. 8PSL.BOBHFS UBLBIJSPN

2. 荈ⴓחאְג ˖ UBLBIJSPN !OFX@SVOOBCMF
   ˖ 劤せכ嬁「
   䃨峔 ׭׿ׄױ׋ַמ׹
   ˖

   "OESPJEָ㥨ֹדׅկ
   ˖ "CFNB57ך"OESPJE،فٔ׾⡲׏גְתׅկ
   ˖ ջ(PPHMF
   *0
   ًٌ 끅ְ׋הֿ׹ռהְֲ 2JJUB׾剅ֹת׃׋

3. 8PSL.BOBHFSהכ "OESPJE
   +FUQBDL
   
   "SDIJUFDUVSFך⚥ךא
   (PPHMF
   *0
   ד涪邌 ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/

4. ˑ8PSL
   .BOBHFS
   JT
   PVS
   TPMVUJPO
   GPS
   EFGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO˒ ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

5. %FGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/ ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

6. %FGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO ˖ خ؎٦زך鷏⥋ ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/ ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

7. %FGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO ˖ خ؎٦زך鷏⥋ ˖ ؚٗ鷏⥋ ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/ ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

8. %FGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO ˖ خ؎٦زך鷏⥋ ˖ ؚٗ鷏⥋ ˖ ر٦ةず劍 ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/ ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

9. %FGFSSBCMF
   HVBSBOUFFE
   FYFDVUJPO ˖ خ؎٦زך鷏⥋ ˖ ؚٗ鷏⥋ ˖ ر٦ةず劍 ˖ ًر؍،ؿ؋؎ٕך؟٦غ٦פך،حفٗ٦س ⳿Ⱙ
   IUUQTZPVUVCF*S,P#'-X5/

   ⳿Ⱙ
   IUUQTZPVUVCFQ&S5Z2Q"

10. ˖ غحؙؚٓؐٝسדװ׷ץֹֿהכ׋ֻׁ׿֮׷
    ˖ ؚٗ鷏⥋ծ،حفٗ٦سծر٦ةず劍ծر٦ة׾Ⳣ椚ׅ׷
    ˖ ׋ֻׁ׿غحؙؚٓؐٝسד㹋遤ׅ׷倯岀ָ֮׷
    ˖ 5ISFBE
    &YFDVUPS
    4FSWJDF

    
    "TZOD5BTLזו ⦐ּ׵ְ֮ ׷
    ˖ "OESPJEךغحذٔ٦剑黝⻉ך堣腉׮׋ֻׁ׿֮׷
    ˖ %P[F
    NPEF
    "QQ
    TUBOECZ
    -JNJUFE
    JNQMJDJU
    CSPBEDBTUT
    3FMFBTF
    DBDIFE
    XBLFMPDLT
    1ד涪邌ׁ׸׋׮ך׾ろ׭׷ הծ֮ה ⦐ּ׵ְ֮׷ %FGFSSBCMF
    HVBSBOUFFE
    FYFDVUJPO ך⡦ָ㉏겗ַ
    

11. ˖ ة؎ىָؚٝ䖓חז׏ג׮״ֻծ⹛⡲ׅ׷ֿהָ⥂鏾׃׋ְ㜥 さ׋ֻׁ׿ך鍑寸倯岀ָ֮׷կ
    ˖ +PC4DIFEVMFS
    'JSFCBTF+PC%JTQBUDIFS
    "MBSN.BOBHFS
    
    #SPBEDBTU3FDFJWFST
    ˖

    ⟃♴ך״ֲז鍑寸ٗآحؙ׾荈ⴓד剅ְגծ׋ֻׁ׿ךֿה׾ 罋䣁׃זָ׵׋ֻׁ׿ך"1*ךㄎן⳿׃׾剅ֻ䗳銲ָ֮׷կ %FGFSSBCMF
    HVBSBOUFFE
    FYFDVUJPO ך⡦ָ㉏겗ַ
    

12. ˖ ة؎ىָؚٝ䖓חז׏ג׮״ֻծ⹛⡲ׅ׷ֿהָ⥂鏾׃׋ְ㜥 さ׋ֻׁ׿ך鍑寸倯岀ָ֮׷կ
    ˖ +PC4DIFEVMFS
    'JSFCBTF+PC%JTQBUDIFS
    "MBSN.BOBHFS
    
    #SPBEDBTU3FDFJWFST
    ˖

    ⟃♴ך״ֲז鍑寸ٗآحؙ׾荈ⴓד剅ְגծ׋ֻׁ׿ךֿה׾ 罋䣁׃זָ׵׋ֻׁ׿ך"1*ךㄎן⳿׃׾剅ֻ䗳銲ָ֮׷կ %FGFSSBCMF
    HVBSBOUFFE
    FYFDVUJPO ך⡦ָ㉏겗ַ
     ֿ׸ח8PSL.BOBHFSָ㼎䘔ׅ׷

13. ו׿זةأؙח8PSL.BOBHFS׾
 ⢪ֲץַֹ ˖ ءأذيָ،فٔ׾穄✪׃׋ה׃ג׮ծ⹛⡲⥂鏾׃׋ְةأؙ ך׋׭ח⢪ֲկ
    ˖ ،فٔךفٗإأָ穄✪׃ג׮ծ㸜Ⰻח穄✪דֹ׷ةأؙך׋ ׭חכⵃ欽׃זְկ׉׸כ5ISFBE1PPMַ 3Y+BWBַDPSPVUJOF ׾אֲַץֹ

    ⳿Ⱙ
    IUUQTEFWFMPQFSBOESPJEDPNUPQJDMJCSBSJFTBSDIJUFDUVSFXPSLNBOBHFS

14. ⢽ִלו׿זةأؙ ˖ ӧ
    
    خ؎٦ز
    ˖ ӧ
    
    ًر؍،ؿ؋؎ٕך؟٦غ٦פך،حفٗ٦س
    ˖ ӧ
    
    ر٦ةךػ٦أהر٦ةك٦أפך⥂㶷
    ˖ –
    
    ػٖحزؕٓ٦׾䬄⳿׃ג*NBHF7JFX׾،حف ر٦ز
    

    ˖ –
    
    ر٦ة׾ػ٦أ׃ג7JFXך،حفر٦ز
    ˖ –
    
    铬ꆃךزٓٝؠؙءّٝ׾㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/

15. ⢽ִלו׿זةأؙ ˖ ӧ
    
    خ؎٦ز
    ˖ ӧ
    
    ًر؍،ؿ؋؎ٕך؟٦غ٦פך،حفٗ٦س
    ˖ ӧ
    
    ر٦ةךػ٦أהر٦ةك٦أפך⥂㶷
    ˖ –
    
    ػٖحزؕٓ٦׾䬄⳿׃ג*NBHF7JFX׾،حف ر٦ز
    

    ˖ –
    
    ر٦ة׾ػ٦أ׃ג7JFXך،حفر٦ز
    ˖ –
    
    铬ꆃךزٓٝؠؙءّٝ׾㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/ ^ ˖ 5ISFBE1PPM
    ˖ 3Y+BWB
    ˖ ,PUMJO
    $PSPVUJOF
 ׾⢪ֲ

16. ⢽ִלו׿זةأؙ ˖ ӧ
    
    خ؎٦ز
    ˖ ӧ
    
    ًر؍،ؿ؋؎ٕך؟٦غ٦פך،حفٗ٦س
    ˖ ӧ
    
    ر٦ةךػ٦أהر٦ةك٦أפך⥂㶷
    ˖ –
    
    ػٖحزؕٓ٦׾䬄⳿׃ג*NBHF7JFX׾،حف ر٦ز
    

    ˖ –
    
    ر٦ة׾ػ٦أ׃ג7JFXך،حفر٦ز
    ˖ –
    
    铬ꆃךزٓٝؠؙءّٝ׾㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/ ^ ˖ 5ISFBE1PPM
    ˖ 3Y+BWB
    ˖ ,PUMJO
    $PSPVUJOF
 ׾⢪ֲ ˖ 'PSFHSPVOE
    4FSWJDF׾⢪ֲ

17. 8PSL.BOBHFSך⢪ְ倯

18. 8PSL.BOBHFSך㼪Ⰵ implementation “android.arch.work:work-runtime:1.0.0-alpha01” ̔
    䗳갭
    implementation "android.arch.work:work-firebase:1.0.0-alpha01" ̔
    'JSFCBTF
    +PC%JTQBUDIFS׾⢪ֲ㜥さ䗳銲
    implementation “android.arch.work:work-runtime-ktx:1.0.0-alpha01" ̔
    ,PUMJO׾⢪ֲ㜥さծ֮׏׋קֲָ知患ח剅ֽ׷
    

    androidTestImplementation “android.arch.work:work-testing:1.0.0-alpha01" ̔
    ذأز׾剅ֽ׷

19. 8PSL.BOBHFSך⚥䗰הז׷ؙٓأ

20. 8PSL.BOBHFSך⚥䗰הז׷ؙٓأ ˖ 8PSL
    ⡲噟׾ׅ׷ؙٓأկ㹋ꥷחװ׶׋ְֿה׾竰䪫׃ג鎸鶢ׅ ׷

21. 8PSL.BOBHFSך⚥䗰הז׷ؙٓأ ˖ 8PSL
    ⡲噟׾ׅ׷ؙٓأկ㹋ꥷחװ׶׋ְֿה׾竰䪫׃ג鎸鶢ׅ ׷ ˖ 8PSL3FRVFTU
    8PSLךؙٔؒأزךؙٓأկ

22. 8PSL.BOBHFSך⚥䗰הז׷ؙٓأ ˖ 8PSL
    ⡲噟׾ׅ׷ؙٓأկ㹋ꥷחװ׶׋ְֿה׾竰䪫׃ג鎸鶢ׅ ׷ ˖ 8PSL3FRVFTU
    8PSLךؙٔؒأزךؙٓأկ ˖ 0OF5JNF8PSL3FRVFTU
    ♧䏝ֹ׶ך8PSLך㹋遤ך㜥さך 3FRVFTU

23. 8PSL.BOBHFSך⚥䗰הז׷ؙٓأ ˖ 8PSL
    ⡲噟׾ׅ׷ؙٓأկ㹋ꥷחװ׶׋ְֿה׾竰䪫׃ג鎸鶢ׅ ׷ ˖ 8PSL3FRVFTU
    8PSLךؙٔؒأزךؙٓأկ ˖ 0OF5JNF8PSL3FRVFTU
    ♧䏝ֹ׶ך8PSLך㹋遤ך㜥さך 3FRVFTU ˖

    1FSJPEJD8PSL3FRVFTU
    粸׶鵤׃8PSLך㹋遤ׅ׷㜥さך 3FRVFTU

24. 8PSLFS׾⢪׏ג׫׷ "EE)FMMP 8PSLFS ˑ8PSME˒̔ JOQVU PVUQVU ˑ)FMMP
    8PSME˒ ̔

25. 8PSLFS׾⢪׏ג׫׷ const val KEY = "key" class AddHelloWorker : Worker()

    { override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } }

26. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } 8PSLFS׾竰䪫׃ג㹋鄲

27. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } EP8PSL ׾㹋鄲׃ג
    㹋ꥷחֿך8PSLד
    װ׷ֿה׾剅ֻ

28. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } EP8PSL ך⚥כ
    CBDLHSPVOE
    UISFBEד㹋遤ׁ׸׷

29. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } 䗳銲ח䘔ׄג䒷侧הז׷JOQVU%BUB׾《׸׷
    JOQVU%BUBכBOESPJEYXPSL%BUBؙٓأ 䖓鶢

30. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } XPSLSVOUJNFLUYךUP8PSL%BUB ד
    BOESPJEYXPSL%BUBؙٓأח㢌䳔

31. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } PVUQVU%BUBח➿Ⰵׅ׷

32. const val KEY = "key" class AddHelloWorker : Worker() {

    override fun doWork(): WorkerResult { val inputString = inputData.getString(KEY, "") val outputString = "Hello, $inputString" outputData = mapOf(KEY to outputString).toWorkData() return WorkerResult.SUCCESS } } 8PSL3FTVMU׾鵤ׅ
    46$$&44
    '"*-63&
    3&53:
    3&53:׾鵤ׇל׮ֲ♧䏝㹋遤דֹ׷

33. ˖ ,#׃ַ⥂盖דֹזְךדر٦ةأز،ה׃ג䪔׏גכז׵ זְ *MMFHBM4UBUF&YDFQUJPO׾䫎־׷
    ˖ ,FZָ4USJOH
    ˖ 7BMVFָفٔىذ؍ـ㘗ַ4USJOHծ׉ךꂁ⴨ BOESPJEYXPSL%BUBؙٓأהכ

34. 8PSLFS׾⢪׏ג׫׷ val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest)

    // workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } }

35. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } } 8PSL3FRVFTU׾⡲䧭

36. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } TFU*OQVU%BUBדر٦ة׾床ׅ

37. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } FORVFVF ד㹋遤

38. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } 8PSL.BOBHFSHFU4UBUVT#Z*Eד
    -JWF%BUB8PSL4UBUVTָ《䖤דֹ׷

39. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } } JEכ8PSL3FRVFTUַ׵《䖤דֹ׷կ

40. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } } }) 8PSL4UBUVT4UBUFד朐䡾׾鋅׷
    #-0$,&%
    $"/$&--&%
    &/26&6&%
    '"*-&%
    36//*/(
    46$$&&%&%ָ֮׷

41. val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance().enqueue(workRequest) //

    workΛ؂ࢹ WorkManager.getInstance() .getStatusById(workRequest.id) .observe(this, Observer<WorkStatus?> { workStatus -> workStatus ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { val outputData: Data = workStatus.outputData val output = outputData.getString(KEY, "default") toast(output) } else -> { } } }) XPSL4UBUVTַ׵PVUQVU׃׋%BUBؙٓأח
    ،ؙإأדֹ׷

42. 8PSL.BOBHFSך堣腉稱➜

43. 8PSL.BOBHFSך堣腉稱➜ ˖ 8PSLך⣛㶷ؚٓؿָ⡲׸׷
    ˖ UIFO ד8PSL׾籬־׵׸׷
    ˖ 3Y+BWBך[JQ׫׋ְזֿהָדֹ׷
    ˖ *OQVU.FSHFS׾⢪ֲ
    

    ˖ 8PSLח勴⟝׾אֽ׵׸׷
    ˖ -JWF%BUBד➙ך朐䡾ָ鋅׵׸׷
    ˖ 8PSLחةؚ׾אֽג穾׶鴥׫זוָדֹ׷
    ˖ ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג穾׶鴥׫װծ
 ずׄせ⵸ָ崧׸׋הֹךⵖ䖴ָדֹ׷

44. UIFO ד8PSL׾籬־׵׸׷ ˖ ⱖ溪ךؿ؍ٕة٦׾ַֽ׋䖓،حفٗ٦س׃׋ְהֹזוחⵃ欽ׅ׷
    ˖ ➙㔐כ8PSME
    
    )FMMP
    8PSME
    
    )&--0
    803-%׾װ׏ג׫׋ WorkManager.getInstance() .beginWith(

    OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData( mapOf( KEY to "World" ).toWorkData() ) .build() ) .then(OneTimeWorkRequestBuilder<UpperCaseWorker>().build()) .enqueue()

45. 8PSL.BOBHFSך堣腉稱➜ ˖ 8PSLך⣛㶷ؚٓؿָ⡲׸׷
    ˖ UIFO ד8PSL׾籬־׵׸׷
    ˖ 3Y+BWBך[JQ׫׋ְזֿהָדֹ׷
    ˖ *OQVU.FSHFS׾⢪ֲ
    

    ˖ 8PSLח勴⟝׾אֽ׵׸׷
    ˖ -JWF%BUBד➙ך朐䡾ָ鋅׵׸׷
    ˖ 8PSLחةؚ׾אֽג穾׶鴥׫זוָדֹ׷
    ˖ ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג穾׶鴥׫װծ
 ずׄせ⵸ָ崧׸׋הֹךⵖ䖴ָדֹ׷

46. 8PSLח勴⟝׾אֽ׵׸׷ val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .setConstraints(Constraints.Builder().setRequiresCharging(true).build()) .build()

    TFU$POTUSBJOUד鏣㹀׃ג֮־׷
    ⯍ꨵָ㨣ת׷הծ㹋遤ׁ׸׷ ˖ طحزٙ٦ؙחאזָ׏גְ׷儗ך׫ծ
 ⯍ꨵ儗ך׫㹋遤זוך♳ꣲָאֽ׵׸׷

47. 8PSL.BOBHFSך堣腉稱➜ ˖ 8PSLך⣛㶷ؚٓؿָ⡲׸׷
    ˖ UIFO ד8PSL׾籬־׵׸׷
    ˖ 3Y+BWBך[JQ׫׋ְזֿהָדֹ׷
    ˖ *OQVU.FSHFS׾⢪ֲ
    

    ˖ 8PSLח勴⟝׾אֽ׵׸׷
    ˖ -JWF%BUBד➙ך朐䡾ָ鋅׵׸׷
    ˖ 8PSLחةؚ׾אֽג穾׶鴥׫זוָדֹ׷
    ˖ ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג穾׶鴥׫װծ
 ずׄせ⵸ָ崧׸׋הֹךⵖ䖴ָדֹ׷

48. 8PSLחةؚ׾אֽג穾׶鴥׫זו ָדֹ׷ val taggedRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "WorkManager").toWorkData()) .addTag("tag")

    .build() WorkManager.getInstance().enqueue(taggedRequest) WorkManager.getInstance() .getStatusesByTag("tag") .observe(this, Observer<List<WorkStatus>> { workStatuses -> val workStatus = workStatuses?.getOrNull(0) ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { BEE5BHדةؚ鷄⸇ ˖ 㥨ֹחط٦يأل٦أ׾⡲׸׷

49. 8PSLחةؚ׾אֽג穾׶鴥׫זו ָדֹ׷ val taggedRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "WorkManager").toWorkData()) .addTag("tag")

    .build() WorkManager.getInstance().enqueue(taggedRequest) WorkManager.getInstance() .getStatusesByTag("tag") .observe(this, Observer<List<WorkStatus>> { workStatuses -> val workStatus = workStatuses?.getOrNull(0) ?: return@Observer when (workStatus.state) { State.SUCCEEDED -> { HFU4UBUVTFT#Z5BHד穾׶鴥׫ ˖ ➭ח׮ةؚ⽃⡘דٍؗٝإٕ׃׋׶⳿勻׷

50. 8PSL.BOBHFSך堣腉稱➜ ˖ 8PSLך⣛㶷ؚٓؿָ⡲׸׷
    ˖ UIFO ד8PSL׾籬־׵׸׷
    ˖ 3Y+BWBך[JQ׫׋ְזֿהָדֹ׷
    ˖ *OQVU.FSHFS׾⢪ֲ
    

    ˖ 8PSLח勴⟝׾אֽ׵׸׷
    ˖ -JWF%BUBד➙ך朐䡾ָ鋅׵׸׷
    ˖ 8PSLחةؚ׾אֽג穾׶鴥׫זוָדֹ׷
    ˖ ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג穾׶鴥׫װծ
 ずׄせ⵸ָ崧׸׋הֹךⵖ䖴ָדֹ׷

51. ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג
    穾׶鴥׫װծⵖ䖴ָדֹ׷ val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build()

    WorkManager.getInstance() .beginUniqueWork("hello", ExistingWorkPolicy.KEEP, workRequest ).enqueue() CFHJO6OJRVF8PSL׾⢪ֲ

52. ثؑ؎ٝꟚ㨣儗חِص٦ؙזせ⵸׾אֽג
    穾׶鴥׫װծⵖ䖴ָדֹ׷ val workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build()

    WorkManager.getInstance() .beginUniqueWork("hello", ExistingWorkPolicy.KEEP, workRequest ).enqueue() ずׄせ⵸ד8PSL׾㨣׭׋儗ךهٔء٦ ˖ ,&&1
    ⯓ח㨣׭׋8PSL׌ֽ㹋遤
    ˖ 3&1-"$&
    ⯓ח㨣׭׋8PSL׾ٍؗٝإٕ׃ג⵴ꤐծ倜׃ְ8PSL׾Ꟛ㨣
    ˖ "11&/%
    ⯓ח㨣׭׋8PSLך䖓חծ⚕倯遤ֲկ

53. *OTJEF
    8PSL.BOBHFS

54. 8PSL.BOBHFSךⰻ鿇㹋鄲ך㛇劤 ΍
    ת׆&YFDVUPSד㹋遤 %#ח䞔㜠׾Ⰵ׸גַ׵ծ΍ת׆&YFDVUPSד㹋遤ׅ׷կ
 ׉ך꟦חفٗإأָ姺ת׏ג׮葺ְ״ֲח
    Ύ+PC4DIFEVMFSזוַ׵&YFDVUPS׾㹋遤ׅ׷ Ύ
    ⴻ㹀׃גծ׉׸׊׸ך 倯岀ד㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/

55. 8PSL.BOBHFSךⰻ鿇㹋鄲ך㛇劤 ΍
    ת׆&YFDVUPSד㹋遤 %#ח䞔㜠׾Ⰵ׸גַ׵ծ΍ת׆&YFDVUPSד㹋遤ׅ׷կ
 ׉ך꟦חفٗإأָ姺ת׏ג׮葺ְ״ֲח
    Ύ+PC4DIFEVMFSזוַ׵&YFDVUPS׾㹋遤ׅ׷ Ύ
    ⴻ㹀׃גծ׉׸׊׸ך 倯岀ד㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/ %#42-JUF

56. 8PSL.BOBHFSך⣛㶷ꟼ⤘ 
    BOESPJEBSDIXPSLXPSLSVOUJNFBMQIB
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    BOESPJEBSDIDPSFDPNNPO
    
    

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    BOESPJEBSDIDPSFSVOUJNF
    
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57. 3PPN %#ך⚥׾4UFUIPד然钠דֹ׷

58. 8PSL.BOBHFSךⰻ鿇㹋鄲ך㛇劤 ΍
    ת׆&YFDVUPSד㹋遤 %#ח䞔㜠׾Ⰵ׸גַ׵ծ΍ת׆&YFDVUPSד㹋遤ׅ׷կ
 ׉ך꟦חفٗإأָ姺ת׏ג׮葺ְ״ֲח
    Ύ+PC4DIFEVMFSזוַ׵&YFDVUPS׾㹋遤ׅ׷ Ύ
    ⴻ㹀׃גծ׉׸׊׸ ך倯岀ד㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/

59. &YFDVUPSװ+PC4DIFEVMFSזוך
 鼅䫛ٗآحؙ public @NonNull List<Scheduler> getSchedulers() { // Initialized at

    construction time. So no need to synchronize. if (mSchedulers == null) { mSchedulers = Arrays.asList( Schedulers.createBestAvailableBackgroundScheduler(mContext), new GreedyScheduler(mContext, this)); } return mSchedulers; } ˖ (SFFEZ4DIFEVMFSה DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS׾⢪ֲ
    ˖ (SFFEZ4DIFEVMFS
    
    ˖ DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS ˖ ⡦ד㹋遤ׅ׷ַ鼅䫛ׅ׷ًاحس

60. &YFDVUPSװ+PC4DIFEVMFSזוך
 鼅䫛ٗآحؙ public @NonNull List<Scheduler> getSchedulers() { // Initialized at

    construction time. So no need to synchronize. if (mSchedulers == null) { mSchedulers = Arrays.asList( Schedulers.createBestAvailableBackgroundScheduler(mContext), new GreedyScheduler(mContext, this)); } return mSchedulers; } ˖ (SFFEZ4DIFEVMFSה DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS ׾⢪ֲ
    ˖ (SFFEZ4DIFEVMFS
    
    ˖ DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS ˖ ⡦ד㹋遤ׅ׷ַ鼅䫛ׅ׷ًاحس

61. 8PSL.BOBHFSךⰻ鿇㹋鄲
    5ISFBE1PPMח״׷㹋鄲 ˖ 5ISFBE1PPMַ׵兛鸐ח㹋遤ׅ׷崧׸կ

62. 8PSL.BOBHFSךⰻ鿇㹋鄲
    5ISFBE1PPMח״׷㹋鄲 ず儗חאTDIFEVMFׅ׷
    (SFFEZ4DIFEVMFSה
 ֿך畭劣דכ 4ZTUFN+PC4DIFEVMFS׾ⵃ欽ׅ׷

63. 8PSL.BOBHFSךⰻ鿇㹋鄲
    5ISFBE1PPMח״׷㹋鄲 (SFFEZ4DIFEVMFSַ׵
 5ISFBE1PPM׾穗ג
    XPSLFSEP8PSL ָ㹋遤ׁ׸׷

64. 8PSL.BOBHFSךⰻ鿇㹋鄲ך㛇劤 ΍
    ת׆&YFDVUPSד㹋遤 %#ח䞔㜠׾Ⰵ׸גַ׵ծ΍ת׆&YFDVUPSד㹋遤ׅ׷կ
 ׉ך꟦חفٗإأָ姺ת׏ג׮葺ְ״ֲח
    Ύ+PC4DIFEVMFSזוַ׵&YFDVUPS׾㹋遤ׅ׷ Ύ
    ⴻ㹀׃גծ׉׸׊׸ ך倯岀ד㹋遤 ⳿Ⱙ
    IUUQTZPVUVCF*S,P#'-X5/

65. &YFDVUPSװ+PC4DIFEVMFSזוך
 鼅䫛ٗآحؙ public @NonNull List<Scheduler> getSchedulers() { // Initialized at

    construction time. So no need to synchronize. if (mSchedulers == null) { mSchedulers = Arrays.asList( Schedulers.createBestAvailableBackgroundScheduler(mContext), new GreedyScheduler(mContext, this)); } return mSchedulers; } ˖ (SFFEZ4DIFEVMFSה DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS׾⢪ֲ
    ˖ (SFFEZ4DIFEVMFS
    
    ˖ DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS

66. &YFDVUPSװ+PC4DIFEVMFSזוך
 鼅䫛ٗآحؙ public @NonNull List<Scheduler> getSchedulers() { // Initialized at

    construction time. So no need to synchronize. if (mSchedulers == null) { mSchedulers = Arrays.asList( Schedulers.createBestAvailableBackgroundScheduler(mContext), new GreedyScheduler(mContext, this)); } return mSchedulers; } ˖ (SFFEZ4DIFEVMFSה DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS׾⢪ֲ
    ˖ (SFFEZ4DIFEVMFS
    
    ˖ DSFBUF#FTU"WBJMBCMF#BDLHSPVOE4DIFEVMFS

67. DSFBUF#FTU"WBJMBCMF#BDLHSPVOE
 4DIFEVMFS static @NonNull Scheduler createBestAvailableBackgroundScheduler(@NonNull Context context) { Scheduler

    scheduler; boolean enableFirebaseJobService = false; boolean enableSystemAlarmService = false; if (Build.VERSION.SDK_INT >= WorkManagerImpl.MIN_JOB_SCHEDULER_API_LEVEL) { scheduler = new SystemJobScheduler(context); setComponentEnabled(context, SystemJobService.class, true); Log.d(TAG, "Created SystemJobScheduler and enabled SystemJobService"); } else { try { scheduler = tryCreateFirebaseJobScheduler(context); enableFirebaseJobService = true;

68. static @NonNull Scheduler createBestAvailableBackgroundScheduler(@NonNull Context context) { Scheduler scheduler; boolean

    enableFirebaseJobService = false; boolean enableSystemAlarmService = false; if (Build.VERSION.SDK_INT >= WorkManagerImpl.MIN_JOB_SCHEDULER_API_LEVEL) { scheduler = new SystemJobScheduler(context); setComponentEnabled(context, SystemJobService.class, true); Log.d(TAG, "Created SystemJobScheduler and enabled SystemJobService"); } else { try { scheduler = tryCreateFirebaseJobScheduler(context); enableFirebaseJobService = true; Log.d(TAG, "Created FirebaseJobScheduler"); } catch (Exception e) { // Also catches the exception thrown if Play Services was not found on the device. scheduler = new SystemAlarmScheduler(context); "1*
    -FWFM
    ⟃♳ד֮׸לծ 4ZTUFN+PC4DIFEVMFS׾⢪ֲ

69. boolean enableSystemAlarmService = false; if (Build.VERSION.SDK_INT >= WorkManagerImpl.MIN_JOB_SCHEDULER_API_LEVEL) { scheduler

    = new SystemJobScheduler(context); setComponentEnabled(context, SystemJobService.class, true); Log.d(TAG, "Created SystemJobScheduler and enabled SystemJobService"); } else { try { scheduler = tryCreateFirebaseJobScheduler(context); enableFirebaseJobService = true; Log.d(TAG, "Created FirebaseJobScheduler"); } catch (Exception e) { // Also catches the exception thrown if Play Services was not found on the device. scheduler = new SystemAlarmScheduler(context); enableSystemAlarmService = true; Log.d(TAG, "Created SystemAlarmScheduler"); } } "1*
    -FWFM
    劢弫ד֮׸לծ
    'JSFCBTF+PC4DIFEVMFS׾
    鑐ׅ

70. Log.d(TAG, "Created SystemJobScheduler and enabled SystemJobService"); } else { try

    { scheduler = tryCreateFirebaseJobScheduler(context); enableFirebaseJobService = true; Log.d(TAG, "Created FirebaseJobScheduler"); } catch (Exception e) { // Also catches the exception thrown if Play Services was not found on the device. scheduler = new SystemAlarmScheduler(context); enableSystemAlarmService = true; Log.d(TAG, "Created SystemAlarmScheduler"); } } ׉׸ד׮تًד֮׸ל
    "MBSN.BOBHFS׾⢪ֲ

71. DSFBUF#FTU"WBJMBCMF#BDLHSPVOE
 4DIFEVMFS static @NonNull Scheduler createBestAvailableBackgroundScheduler(@NonNull Context context) { Scheduler

    scheduler; boolean enableFirebaseJobService = false; boolean enableSystemAlarmService = false; if (Build.VERSION.SDK_INT >= WorkManagerImpl.MIN_JOB_SCHEDULER_API_LEVEL) { scheduler = new SystemJobScheduler(context); setComponentEnabled(context, SystemJobService.class, true); Log.d(TAG, "Created SystemJobScheduler and enabled SystemJobService"); } else { try { scheduler = tryCreateFirebaseJobScheduler(context); enableFirebaseJobService = true; DSFBUF#FTU"WBJMBCMF#BDLHSPVOE
 4DIFEVMFS דכせ⵸ך鸐׶
    ⢪ִ׷♧殢ְְ4DIFEVMFS׾鵤ׅ

72. 8PSL.BOBHFSךⰻ鿇㹋鄲
    +PC4DIFEVMFSח״׷㹋鄲 ˖ +PC4DIFEVMFSח״׶㹋遤ׅ׷崧׸կ

73. 8PSL.BOBHFSךⰻ鿇㹋鄲
    +PC4DIFEVMFSח״׷㹋鄲 4ZTUFN+PC4DIFEVMFSח״׶4ZTUFN+PC4FSWJDFָ ㄎן⳿ׁ׸׷

74. 8PSL.BOBHFSךⰻ鿇㹋鄲
    +PC4DIFEVMFSח״׷㹋鄲 ׉ַֿ׵8PSL.BOBHFS*NQMTUBSU8PSLָㄎן⳿ׁ׸׷

75. 8PSL.BOBHFSךⰻ鿇㹋鄲
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 'JSFCBTFָずׄ倯岀דⴱ劍⻉׃ג鑧겗חז׶ת׃׋կ
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76. 8PSL.BOBHFSךذأز

77. 8PSL.BOBHFSךذأز @Test fun test() { val testDriver = WorkManagerTestInitHelper.getTestDriver() val

    workRequest = OneTimeWorkRequestBuilder<AddHelloWorker>() .setInputData(mapOf(KEY to "World").toWorkData()) .build() WorkManager.getInstance() .enqueue(workRequest) testDriver.setAllConstraintsMet(workRequest.id) val outputData = WorkManager.getInstance().synchronous().getStatusByIdSync(workRequest.id).out putData assertThat(outputData.getString(KEY, "none"), equalTo("Hello, World")) } 5FTU%SJWFS ׾⢪׏גず劍涸ח⹛ַ׃גذأزדֹ׷

78. 8PSL.BOBHFSך؟ٝفٕ 㹋鄲

79. 8PSL.BOBHFSך؟ٝفٕ㹋鄲 ˖ HPPHMFTBNQMFT BOESPJEBSDIJUFDUVSF DPNQPOFOUTח֮׷
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80. 8PSL.BOBHFSך؟ٝفٕ㹋鄲

81. كأزفؙٓذ؍أ

82. كأزفؙٓذ؍أ ˖ ءأذيָ،فָٔ穄✪׃׋ה׃ג׮ծ⹛⡲⥂鏾׃׋ְ ةأؙך׋׭ח⢪ֲկ
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83. תה׭ ˖ ءأذيָ،فָٔ穄✪׃׋ה׃ג׮ծ⹛⡲⥂鏾׃׋ְةأؙ ך׋׭ח⢪ֲկ
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    ˖ ⢪ְ׫׍כ㢳ְךדծ⢪׏ג׫׷ה葺ׁ׉ֲկ

84. ⿫罋项俱 ˖ IUUQTEFWFMPQFSBOESPJEDPNUPQJDMJCSBSJFTBSDIJUFDUVSF XPSLNBOBHFS
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