Migrar projeto de eclipse para android studio

Fala galera beleza? ontem perguntei qual seria a maneira mais facil de fazer uma migração dessa maneira, mais usando o import project do android studio fiquei com mtos erros no projeto que ele nao conseguiu realizar, encheu de sujeira etc etc. Gostaria de saber se eu criar um projeto novo, do zero no android studio, e colocar o mesmo nome no package do app no eclipse e assinar o app com a mesma keystore do app que está no eclipse isso resolve meu problema. alguém ja passou por isso? ontem fiz um teste de compilação rapido, criando um projeto com a mesma estrutura de packages e assinando com a mesma keystore e ele assinou o app numa boa, mais tenho medo de na hora de por na playstore ele acuse algum erro :(

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criado 17 de nov de 2015
wagnercct2
514 pontos
editado 17 de nov de 2015

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Geralmente quando importo projetos do Eclipse no Android Studio, aparecem muitos erros, causados porque ele não conseguiu construir o Gradle.

Não consigo editar o arquivo do Gradle pelo Android Studio quando acontece esse erro, tenho que ir até o arquivo e alterá-lo na mão.

Abra o arquivo build.gradle e veja se o compileSdkVersion, buildToolsVersion e targetSdkVersion estão correspondente a versão que você tem instalado no seu SDK Manager.

Após editar, feche o projeto e abra-o novamente, para o Android Studio consiga construir o Gradle.

O arquivo se encontra Raiz do Projeto->app->build.gradle
- editar
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  grosseiro ou ofensivo pouco construtivo obsoleto outro...
  Motivo
- criado 22 de nov de 2015
  Rafael Carlos
  502 pontos
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Pessoal, estou tendo o seguinte problema relacionado a migração do um projeto Eclipse ADT para o Android Studio.

18:20:42 Gradle sync started
18:20:43 Gradle sync failed: Cause: failed to find target with hash string 'android-21' in: G:\AppData\Local\Android\Sdk
         Consult IDE log for more details (Help | Show Log)

O Android instalado e a versão 6

Alterei a versão do compileSdkVersion para a versão do SDK instalada compileSdkVersion 23

E o erro passou a ser o seguinte:

Error:Execution failed for task ':app:processDebugManifest'.
> Manifest merger failed with multiple errors, see logs

Android Monitor:

03-18 21:07:13.640 2170-2930/com.google.android.gms.persistent E/Auth: [GoogleAccountDataServiceImpl] getToken() failed. Status BAD_AUTHENTICATION, Account: <ELLIDED:-818113082>, App: com.google.android.gms, Service: oauth2:https://www.googleapis.com/auth/contextcontroller
                                                                       com.google.android.gms.auth.be.account.b.d: Long live credential not available.
                                                                           at com.google.android.gms.auth.be.account.b.e.a(SourceFile:105)
                                                                           at com.google.android.gms.auth.be.p.a(SourceFile:355)
                                                                           at com.google.android.gms.auth.be.o.a(SourceFile:260)
                                                                           at com.google.android.gms.auth.firstparty.dataservice.y.a(SourceFile:197)
                                                                           at com.google.android.gms.auth.firstparty.dataservice.x.a(SourceFile:558)
                                                                           at com.google.android.gms.auth.firstparty.dataservice.x.a(SourceFile:196)
                                                                           at com.google.android.gms.auth.o.a(SourceFile:276)
                                                                           at com.google.android.gms.auth.o.a(SourceFile:196)
                                                                           at com.google.android.gms.auth.t.a(SourceFile:498)
                                                                           at com.google.android.gms.auth.s.a(SourceFile:908)
                                                                           at com.google.android.gms.auth.s.e(SourceFile:528)
                                                                           at com.google.android.gms.auth.s.d(SourceFile:450)
                                                                           at com.google.android.gms.auth.q.c(SourceFile:588)
                                                                           at com.google.android.gms.common.server.a.a.a(SourceFile:82)
                                                                           at com.google.android.gms.common.server.c.a(SourceFile:59)
                                                                           at com.google.android.gms.common.server.s.a(SourceFile:61)
                                                                           at com.google.android.gms.common.server.s.a(SourceFile:139)
                                                                           at com.google.android.contextmanager.l.a.a.a(SourceFile:130)
                                                                           at com.google.android.contextmanager.g.a.a.run(SourceFile:52)
                                                                           at com.google.android.contextmanager.g.i.a(SourceFile:263)
                                                                           at com.google.android.contextmanager.g.i.handleMessage(SourceFile:254)
                                                                           at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                           at android.os.Looper.loop(Looper.java:148)
                                                                           at android.os.HandlerThread.run(HandlerThread.java:61)
03-18 21:07:13.760 2170-2930/com.google.android.gms.persistent W/AuthSessionAuthenticato: Auth related exception is being ignored: BadAuthentication
03-18 21:07:13.790 2170-2930/com.google.android.gms.persistent W/ctxmgr: [DeviceRegistrationSync]Failed device registration sync (statusCode=UNKNOWN).  Giving up.
03-18 21:10:37.520 1363-1376/system_process I/UsageStatsService: User[0] Flushing usage stats to disk
03-18 21:15:11.460 2776-2782/com.google.android.gms.unstable I/art: Debugger is no longer active
03-18 21:15:11.460 2052-2058/com.google.process.gapps I/art: Debugger is no longer active
03-18 21:15:11.460 2157-2163/com.google.android.googlequicksearchbox I/art: Debugger is no longer active
03-18 21:15:11.460 2299-2305/com.google.android.gms I/art: Debugger is no longer active
03-18 21:15:11.460 3010-3016/com.android.defcontainer I/art: Debugger is no longer active
03-18 21:15:11.460 2534-2540/com.android.providers.calendar I/art: Debugger is no longer active
03-18 21:15:11.460 1846-1853/com.android.inputmethod.latin I/art: Debugger is no longer active
03-18 21:15:11.460 1363-1369/system_process I/art: Debugger is no longer active
03-18 21:15:11.470 2170-2176/com.google.android.gms.persistent I/art: Debugger is no longer active
03-18 21:15:11.470 1833-1839/com.google.android.googlequicksearchbox:interactor I/art: Debugger is no longer active
03-18 21:15:11.470 1593-1595/com.android.systemui I/art: Debugger is no longer active
03-18 21:15:11.470 2548-2554/com.android.deskclock I/art: Debugger is no longer active
03-18 21:15:11.470 1616-1622/android.process.acore I/art: Debugger is no longer active
03-18 21:15:11.470 1932-1938/com.google.android.googlequicksearchbox:search I/art: Debugger is no longer active
03-18 21:15:11.470 3075-3082/com.example.milton.appteste I/art: Debugger is no longer active
03-18 21:15:11.470 1861-1872/com.android.phone I/art: Debugger is no longer active
03-18 21:15:11.470 3045-3051/com.svox.pico I/art: Debugger is no longer active
03-18 21:18:37.870 2170-2170/com.google.android.gms.persistent I/GoogleURLConnFactory: Using platform SSLCertificateSocketFactory
03-18 21:18:37.900 1021-1781/? D/WVCdm: Instantiating CDM.
03-18 21:18:37.900 1021-1790/? I/WVCdm: CdmEngine::OpenSession
03-18 21:18:37.900 1021-1790/? I/WVCdm: Level3 Library Sep 28 2015 13:08:28
03-18 21:18:37.900 1021-1790/? W/WVCdm: Could not read /data/mediadrm/IDM1013/ay64.dat2: No such file or directory
03-18 21:18:37.900 1021-1790/? W/WVCdm: Could not load liboemcrypto.so. Falling back to L3.  dlopen failed: library "liboemcrypto.so" not found
03-18 21:18:37.900 1021-1790/? I/WVCdm: CdmEngine::QueryKeyControlInfo
03-18 21:18:37.900 1021-1021/? W/WVCdm: BufferReader::Read<T> : Failure during parse: Not enough bytes (4)
03-18 21:18:37.900 1021-1021/? W/WVCdm: CdmEngine::ExtractWidevinePssh: Unable to read atom size.
03-18 21:18:37.900 1021-1021/? I/WVCdm: CdmEngine::GenerateKeyRequest
03-18 21:18:37.900 1021-1021/? D/WVCdm: PrepareKeyRequest: nonce=3156899157
03-18 21:18:37.920 1363-2823/system_process I/AccountManagerService: getTypesVisibleToCaller: isPermitted? true
03-18 21:18:37.920 2776-2787/com.google.android.gms.unstable I/GoogleURLConnFactory: Using platform SSLCertificateSocketFactory
03-18 21:18:38.000 2170-29916/com.google.android.gms.persistent I/PhenotypeConfigurator: Scheduling Phenotype every 14400 seconds, with flex of 1800 seconds
03-18 21:18:38.030 1021-1437/? I/WVCdm: CdmEngine::CloseSession
03-18 21:18:38.060 1363-2624/system_process I/AccountManagerService: getTypesVisibleToCaller: isPermitted? true
03-18 21:18:38.330 2776-2787/com.google.android.gms.unstable I/art: Rejecting re-init on previously-failed class java.lang.Class<com.google.ccc.abuse.droidguard.DroidGuard>
03-18 21:18:38.370 1363-1494/system_process I/AccountManagerService: getTypesVisibleToCaller: isPermitted? true
03-18 21:18:38.470 2170-29916/com.google.android.gms.persistent I/PhenotypeFlagCommitter: Experiment Configs successfully retrieved for com.google.android.gms.phenotype
03-18 21:18:38.530 2170-29927/com.google.android.gms.persistent I/PhenotypeFlagCommitter: Experiment Configs successfully retrieved for com.google.android.gms.phenotype
03-18 21:18:38.550 1021-1437/? I/WVCdm: CdmEngine::OpenSession
03-18 21:18:38.550 1021-1437/? I/WVCdm: Level3 Library Sep 28 2015 13:08:28
03-18 21:18:38.550 1021-1437/? W/WVCdm: Could not read /data/mediadrm/IDM1013/ay64.dat2: No such file or directory
03-18 21:18:38.550 1021-1437/? W/WVCdm: Could not load liboemcrypto.so. Falling back to L3.  dlopen failed: library "liboemcrypto.so" not found
03-18 21:18:38.550 1021-1437/? I/WVCdm: CdmEngine::QueryKeyControlInfo
03-18 21:18:38.550 1021-1276/? W/WVCdm: BufferReader::Read<T> : Failure during parse: Not enough bytes (4)
03-18 21:18:38.550 1021-1276/? W/WVCdm: CdmEngine::ExtractWidevinePssh: Unable to read atom size.
03-18 21:18:38.550 1021-1276/? I/WVCdm: CdmEngine::GenerateKeyRequest
03-18 21:18:38.550 1021-1276/? D/WVCdm: PrepareKeyRequest: nonce=26293087
03-18 21:18:38.640 1021-1790/? I/WVCdm: CdmEngine::CloseSession
03-18 21:18:38.890 2170-29915/com.google.android.gms.persistent W/GLSUser: [AppCertManager] IOException while requesting key: 
                                                                           java.io.IOException: Invalid device key response.
                                                                               at com.google.android.gms.auth.be.appcert.a.a(SourceFile:268)
                                                                               at com.google.android.gms.auth.be.appcert.a.a(SourceFile:132)
                                                                               at com.google.android.gms.auth.be.appcert.b.a(SourceFile:43)
                                                                               at com.google.android.gms.auth.b.b.a(SourceFile:62)
                                                                               at com.google.android.gms.auth.b.a.a(SourceFile:120)
                                                                               at com.google.android.gms.auth.b.a.a(SourceFile:61)
                                                                               at com.google.android.gms.auth.be.cron.AuthCronService.a(SourceFile:44)
                                                                               at com.google.android.gms.gcm.au.run(SourceFile:140)
03-18 21:21:01.380 1363-1379/system_process E/BluetoothAdapter: Bluetooth binder is null
03-18 21:21:01.380 1363-1379/system_process E/KernelCpuSpeedReader: Failed to read cpu-freq
                                                                    java.io.FileNotFoundException: /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state: open failed: ENOENT (No such file or directory)
                                                                        at libcore.io.IoBridge.open(IoBridge.java:452)
                                                                        at java.io.FileInputStream.<init>(FileInputStream.java:76)
                                                                        at java.io.FileInputStream.<init>(FileInputStream.java:103)
                                                                        at java.io.FileReader.<init>(FileReader.java:66)
                                                                        at com.android.internal.os.KernelCpuSpeedReader.readDelta(KernelCpuSpeedReader.java:49)
                                                                        at com.android.internal.os.BatteryStatsImpl.updateCpuTimeLocked(BatteryStatsImpl.java:8002)
                                                                        at com.android.server.am.BatteryStatsService.updateExternalStats(BatteryStatsService.java:1366)
                                                                        at com.android.server.am.BatteryStatsService$BatteryStatsHandler.handleMessage(BatteryStatsService.java:125)
                                                                        at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                        at android.os.Looper.loop(Looper.java:148)
                                                                        at android.os.HandlerThread.run(HandlerThread.java:61)
                                                                        at com.android.server.ServiceThread.run(ServiceThread.java:46)
                                                                     Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                                        at libcore.io.Posix.open(Native Method)
                                                                        at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                                        at libcore.io.IoBridge.open(IoBridge.java:438)
                                                                        at java.io.FileInputStream.<init>(FileInputStream.java:76) 
                                                                        at java.io.FileInputStream.<init>(FileInputStream.java:103) 
                                                                        at java.io.FileReader.<init>(FileReader.java:66) 
                                                                        at com.android.internal.os.KernelCpuSpeedReader.readDelta(KernelCpuSpeedReader.java:49) 
                                                                        at com.android.internal.os.BatteryStatsImpl.updateCpuTimeLocked(BatteryStatsImpl.java:8002) 
                                                                        at com.android.server.am.BatteryStatsService.updateExternalStats(BatteryStatsService.java:1366) 
                                                                        at com.android.server.am.BatteryStatsService$BatteryStatsHandler.handleMessage(BatteryStatsService.java:125) 
                                                                        at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                                        at android.os.Looper.loop(Looper.java:148) 
                                                                        at android.os.HandlerThread.run(HandlerThread.java:61) 
                                                                        at com.android.server.ServiceThread.run(ServiceThread.java:46) 
03-18 21:21:01.380 1363-1379/system_process E/KernelUidCpuTimeReader: Failed to read uid_cputime
                                                                      java.io.FileNotFoundException: /proc/uid_cputime/show_uid_stat: open failed: ENOENT (No such file or directory)
                                                                          at libcore.io.IoBridge.open(IoBridge.java:452)
                                                                          at java.io.FileInputStream.<init>(FileInputStream.java:76)
                                                                          at java.io.FileInputStream.<init>(FileInputStream.java:103)
                                                                          at java.io.FileReader.<init>(FileReader.java:66)
                                                                          at com.android.internal.os.KernelUidCpuTimeReader.readDelta(KernelUidCpuTimeReader.java:71)
                                                                          at com.android.internal.os.BatteryStatsImpl.updateCpuTimeLocked(BatteryStatsImpl.java:8031)
                                                                          at com.android.server.am.BatteryStatsService.updateExternalStats(BatteryStatsService.java:1366)
                                                                          at com.android.server.am.BatteryStatsService$BatteryStatsHandler.handleMessage(BatteryStatsService.java:125)
                                                                          at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                          at android.os.Looper.loop(Looper.java:148)
                                                                          at android.os.HandlerThread.run(HandlerThread.java:61)
                                                                          at com.android.server.ServiceThread.run(ServiceThread.java:46)
                                                                       Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
                                                                          at libcore.io.Posix.open(Native Method)
                                                                          at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
                                                                          at libcore.io.IoBridge.open(IoBridge.java:438)
                                                                          at java.io.FileInputStream.<init>(FileInputStream.java:76) 
                                                                          at java.io.FileInputStream.<init>(FileInputStream.java:103) 
                                                                          at java.io.FileReader.<init>(FileReader.java:66) 
                                                                          at com.android.internal.os.KernelUidCpuTimeReader.readDelta(KernelUidCpuTimeReader.java:71) 
                                                                          at com.android.internal.os.BatteryStatsImpl.updateCpuTimeLocked(BatteryStatsImpl.java:8031) 
                                                                          at com.android.server.am.BatteryStatsService.updateExternalStats(BatteryStatsService.java:1366) 
                                                                          at com.android.server.am.BatteryStatsService$BatteryStatsHandler.handleMessage(BatteryStatsService.java:125) 
                                                                          at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                                          at android.os.Looper.loop(Looper.java:148) 
                                                                          at android.os.HandlerThread.run(HandlerThread.java:61) 
                                                                          at com.android.server.ServiceThread.run(ServiceThread.java:46) 
03-18 21:21:01.380 1363-1379/system_process E/KernelWakelockReader: neither /proc/wakelocks nor /d/wakeup_sources exists
03-18 21:21:01.380 1363-1379/system_process W/BatteryStatsImpl: Couldn't get kernel wake lock stats
03-18 21:22:00.040 1363-1377/system_process I/ProcessStatsService: Prepared write state in 10ms
03-18 21:22:28.020 2299-29937/com.google.android.gms I/EventLogService: Aggregate from 1458334342680 (log), 1458334342680 (data)

Alguém sabe o que está faltando para resolver???

editar
- x
grosseiro ou ofensivo pouco construtivo obsoleto outro...
Motivo

criado 18 de mar de 2016
Miltex
315 pontos

0

Poste seu Manifest, Gradle da pasta app e o que você tem instalado do sdk do Android.
— Rafael Carlos 18 de mar de 2016

0

valeu pessoal conseguir resolver...
— Miltex 19 de mar de 2016

Migrar projeto de eclipse para android studio

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