それは私のコードです。私は多くの誤りを抱えている。あなたがマニフェストファイルにアクセス権を追加する必要が私はこのエラーが発生しています:致命的な例外:AsyncTask#1
12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: Process: com.example.anderson.myapplication, PID: 2114 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: java.lang.RuntimeException: An error occurred while executing doInBackground() 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$3.done(AsyncTask.java:309) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.setException(FutureTask.java:223) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:242) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.lang.Thread.run(Thread.java:818) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: Caused by: java.lang.SecurityException: Permission denied (missing INTERNET permission?) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.lookupHostByName(InetAddress.java:464) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByNameImpl(InetAddress.java:252) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByName(InetAddress.java:215) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.Network$1.resolveInetAddresses(Network.java:29) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:188) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.nextProxy(RouteSelector.java:157) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:100) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.createNextConnection(HttpEngine.java:357) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.nextConnection(HttpEngine.java:340) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:330) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:248) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:433) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:384) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:231) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:48) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:40) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$2.call(AsyncTask.java:295) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:237) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.lang.Thread.run(Thread.java:818) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: Caused by: android.system.GaiException: android_getaddrinfo failed: EAI_NODATA (No address associated with hostname) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at libcore.io.Posix.android_getaddrinfo(Native Method) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:55) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.lookupHostByName(InetAddress.java:451) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByNameImpl(InetAddress.java:252) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByName(InetAddress.java:215) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.Network$1.resolveInetAddresses(Network.java:29) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:188) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.nextProxy(RouteSelector.java:157) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:100) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.createNextConnection(HttpEngine.java:357) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.nextConnection(HttpEngine.java:340) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:330) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:248) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:433) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:384) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:231) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:48) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:40) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$2.call(AsyncTask.java:295) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:237) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.lang.Thread.run(Thread.java:818) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: Caused by: android.system.ErrnoException: android_getaddrinfo failed: EACCES (Permission denied) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at libcore.io.Posix.android_getaddrinfo(Native Method) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:55) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.lookupHostByName(InetAddress.java:451) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByNameImpl(InetAddress.java:252) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.net.InetAddress.getAllByName(InetAddress.java:215) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.Network$1.resolveInetAddresses(Network.java:29) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:188) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.nextProxy(RouteSelector.java:157) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:100) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.createNextConnection(HttpEngine.java:357) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.nextConnection(HttpEngine.java:340) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:330) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:248) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:433) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:384) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:231) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:48) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at com.example.anderson.myapplication.MainActivity$1.doInBackground(MainActivity.java:40) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$2.call(AsyncTask.java:295) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:237) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) 12-04 10:44:21.900 2114-2134/com.example.anderson.myapplication E/AndroidRuntime: at java.lang.Thread.run(Thread.java:818) 12-04 10:44:22.607 2114-2114/com.example.anderson.myapplication I/Choreographer: Skipped 38 frames! The application may be doing too much work on its main thread. 12-04 10:44:23.767 2114-2123/com.example.anderson.myapplication W/art: Suspending all threads took: 10.982ms 12-04 10:44:24.099 2114-2114/com.example.anderson.myapplication W/art: Long monitor contention event with owner method=void android.os.MessageQueue.nativeWake(long) from MessageQueue.java:4294967294 waiters=0 for 557ms 12-04 10:44:24.142 2114-2135/com.example.anderson.myapplication E/Surface: getSlotFromBufferLocked: unknown buffer: 0xab811e00 12-04 10:44:27.078 2114-2134/com.example.anderson.myapplication I/Process: Sending signal. PID: 2114 SIG: 9