{"id":106,"date":"2016-05-06T20:36:06","date_gmt":"2016-05-06T18:36:06","guid":{"rendered":"http:\/\/antek.atthost24.pl\/?p=106"},"modified":"2016-05-08T22:00:57","modified_gmt":"2016-05-08T20:00:57","slug":"android-studio-2-1-i-dex-64k-methods-limit","status":"publish","type":"post","link":"https:\/\/blog.lantkowiak.pl\/index.php\/2016\/05\/06\/android-studio-2-1-i-dex-64k-methods-limit\/","title":{"rendered":"Android Studio 2.1 i DEX 64K Methods Limit"},"content":{"rendered":"

W kwietniu zosta\u0142a wypuszczona nowa wersja Android Studio<\/a> opatrzone symbolem 2.1. Postanowi\u0142em je \u015bci\u0105gn\u0105\u0107 i wypr\u00f3bowa\u0107.<\/p>\n

Po \u015bci\u0105gni\u0119ciu i uruchomieniu konfiguracja posz\u0142a g\u0142adko. Wszystkie ustawienia zosta\u0142y zaimportowane z poprzedniej wersji \u015brodowiska, wi\u0119c wszystko praktycznie ogarnicza\u0142o si\u0119 do klikania 'Next’ i potwierdzenia przeczytania licencji \ud83d\ude09<\/p>\n

Po sko\u0144czonej konfiguracji uruchomi\u0142em aplikacje na emulatorze. Wszystko posz\u0142o bez\u00a0przeszk\u00f3d. Problemy pojawi\u0142y si\u0119 gdy chcia\u0142em uruchomi\u0107 aplikacje na realnym urz\u0105dzeniu. Przy pr\u00f3bie kompilacji i uruchomienia apki pojawiaj\u0105 si\u0119 poni\u017csze b\u0142\u0119dy:<\/p>\n

Error:The number of method references in a .dex file cannot exceed 64K.\r\nLearn how to resolve this issue at https:\/\/developer.android.com\/tools\/building\/multidex.html\r\nError:Execution failed for task ':app:transformClassesWithDexForDebug'.\r\n> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\\Program Files\\Java\\jdk1.8.0_45\\bin\\java.exe'' finished with non-zero exit value 2\r\n:app:transformClassesWithDexForDebug FAILED<\/pre>\n
Android posiada ograniczenie 64k referencji metod. Gdy przekroczymy ten pr\u00f3g to pojawia si\u0119 na powy\u017cszy b\u0142ad.<\/p>\n
Na GitHubie pluginu do scali dla androida<\/a> jest opisany ten problem w punkcie 5. Jako rozwi\u0105zanie problemu zaproponowane s\u0105 dwa podej\u015bcia.<\/p>\n
    \n
  1. U\u017cycie ProGuard, kt\u00f3ry usuwa nieu\u017cywane metody\/kod przy kompilacji, dzi\u0119ki czemu nie przekracamy wy\u017cej wspomnianego limitu.<\/li>\n
  2. Uzycie opcji MultiDex, kt\u00f3ra pozwala utworzy\u0107 aplikacji wi\u0119cej ni\u017c jeden plik Dex.<\/li>\n<\/ol>\n
    Odnios\u0119 si\u0119 mo\u017ce najpiew do podej\u015bcia drugiego. Aby uruchomi\u0107 t\u0105 opcje wystarczy doda\u0107 do pliku gradle poni\u017cszy wpis:<\/p>\n
     multiDexEnabled <\/span>true<\/span><\/pre>\n
    I to podej\u015bcie dzia\u0142a w Android Studio 2.1, ale nie ukrywam, \u017ce nie podoba mi si\u0119. Nie po to tworz\u0119 SIMPLE Document Manager, \u017ceby zajmowa\u0142 du\u017co miejsca \ud83d\ude09<\/p>\n
    Co do pierwszego podej\u015bcia, to ono dzia\u0142a\u0142o w Android Studio 1.5 jak nale\u017cy, natomiast przesta\u0142o dzia\u0142a\u0107 w Android Studio 2.1. Pokombinowa\u0142em troch\u0119, szuka\u0142em w internecie i niestety nie uda\u0142o mi si\u0119 rozwi\u0105za\u0107 tego problemu. W zwi\u0105zku z tym chc\u0105c, nie chc\u0105c, musz\u0119 p\u00f3ki co zosta\u0142 przy Android Studio w wersji 1.5.<\/p>\n","protected":false},"excerpt":{"rendered":"
    W kwietniu zosta\u0142a wypuszczona nowa wersja Android Studio opatrzone symbolem 2.1. Postanowi\u0142em je \u015bci\u0105gn\u0105\u0107 i wypr\u00f3bowa\u0107. Po \u015bci\u0105gni\u0119ciu i uruchomieniu konfiguracja posz\u0142a g\u0142adko. Wszystkie ustawienia zosta\u0142y zaimportowane z…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,6],"tags":[5,3,4],"class_list":["post-106","post","type-post","status-publish","format-standard","hentry","category-daj-sie-poznac","category-simple-document-manager","tag-android","tag-dajsiepoznac","tag-sdm"],"yoast_head":"\nAndroid Studio 2.1 i DEX 64K Methods Limit - Lukasz Antkowiak's blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.lantkowiak.pl\/index.php\/2016\/05\/06\/android-studio-2-1-i-dex-64k-methods-limit\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Android Studio 2.1 i DEX 64K Methods Limit - Lukasz Antkowiak's blog\" \/>\n<meta property=\"og:description\" content=\"W kwietniu zosta\u0142a wypuszczona nowa wersja Android Studio opatrzone symbolem 2.1. Postanowi\u0142em je \u015bci\u0105gn\u0105\u0107 i wypr\u00f3bowa\u0107. Po \u015bci\u0105gni\u0119ciu i uruchomieniu konfiguracja posz\u0142a g\u0142adko. 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