私は、メールアプリ、組み込みメールアプリケーションを使用せずにメールを送信するために、アンドロイドスタジオにメール、アクティベーション、しかし、実行中にエラーが発生しました。私は多くを検索しましたが、何が問題なのか正確にはわかりませんでした。助けてもらえますか?私はアンドロイドスタジオ2.2を使用しています。 以下はエラーです。アンドロイドスタジオにジャーを追加する際にエラーが発生しました
Error:warning: Ignoring InnerClasses attribute for an anonymous inner class
(javax.activation.DataHandler$1) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(javax.activation.SecuritySupport$1) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(javax.activation.SecuritySupport$2) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(javax.activation.SecuritySupport$3) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(javax.activation.SecuritySupport$4) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
など多くのエラーがあります。 助けてもらえますか
私はダウンロードしたジャーに問題がある可能性がありますか? –
はい、そうです:http://stackoverflow.com/questions/36762834/getting-enclosingmethod-errors-on-building-in-android-studio-2 – creativecreatorormaybenot