이번엔 SDcard에 있는 파일 불러오기 입니다.
이상없이 실행이 되긴하는데요.
확인이 안되네요;;(아무것도 안뜸)
그래서 Textview로 보여주려고 입력했는데textView.setText( )
이부분에서 에러가 나네요;;
(빨간부분을 제외하면 실행은 무리없이 되네요.)
package exam.ReadSdcard;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.StringTokenizer;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class ReadSdcard extends Activity {
FileReader reader = null;
BufferedReader bufferReader = null;
String filepath = "/sdcard/CARLIST.ini";
String data="";
String real="";
StringTokenizer token = null;
String[] datapart = null;
FileInputStream fis = null;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
dataread();
}
public void dataread(){
try {
reader = new FileReader(filepath);
bufferReader = new BufferedReader(reader);
while( (data=bufferReader.readLine()) != null){
//System.out.println(data);
token = new StringTokenizer(data,"$");
//System.out.println(token.countTokens());
String[] datapart = new String[token.countTokens()];
int count = token.countTokens();
if(token != null){
for(int i=0 ; i<count ; i++){
datapart[i] = (String)token.nextToken();
System.out.println("i:" + i + " data : "+datapart[i]);
}
}
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//TextView textView = new TextView(this);
//textView.setText(reader);
//setContentView(textView);
}
}
많이 배웁니다. 감사해요^^
09-10 04:50:41.953: ERROR/AndroidRuntime(12668): ERROR: thread attach failed
09-10 04:50:44.413: ERROR/AndroidRuntime(12708): ERROR: thread attach failed
09-10 05:05:44.113: ERROR/AndroidRuntime(19160): ERROR: thread attach failed
09-10 05:05:46.473: ERROR/AndroidRuntime(19182): ERROR: thread attach failed
09-10 05:25:09.942: ERROR/AndroidRuntime(27995): ERROR: thread attach failed
09-10 05:25:12.383: ERROR/AndroidRuntime(28040): ERROR: thread attach failed
09-10 05:25:13.023: ERROR/AndroidRuntime(28048): Uncaught handler: thread main exiting due to uncaught exception
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.os.Looper.loop(Looper.java:123)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at dalvik.system.NativeStart.main(Native Method)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): Caused by: java.lang.NullPointerException
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at exam.Read.Read.onCreate(Read.java:65)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 05:25:13.042: ERROR/AndroidRuntime(28048): ... 11 more
09-10 05:25:13.063: ERROR/dalvikvm(28048): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 05:26:02.042: ERROR/AndroidRuntime(28367): ERROR: thread attach failed
09-10 05:26:05.212: ERROR/AndroidRuntime(28378): ERROR: thread attach failed
09-10 05:26:06.113: ERROR/AndroidRuntime(28410): Uncaught handler: thread main exiting due to uncaught exception
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.os.Looper.loop(Looper.java:123)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at dalvik.system.NativeStart.main(Native Method)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): Caused by: java.lang.NullPointerException
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at exam.Read.Read.onCreate(Read.java:61)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 05:26:06.142: ERROR/AndroidRuntime(28410): ... 11 more
09-10 05:26:06.162: ERROR/dalvikvm(28410): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 05:45:27.466: ERROR/AndroidRuntime(4602): ERROR: thread attach failed
09-10 05:45:30.583: ERROR/AndroidRuntime(4613): ERROR: thread attach failed
09-10 05:45:31.442: ERROR/AndroidRuntime(4645): Uncaught handler: thread main exiting due to uncaught exception
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.os.Looper.loop(Looper.java:123)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at dalvik.system.NativeStart.main(Native Method)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): Caused by: java.lang.NullPointerException
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at exam.Read.Read.onCreate(Read.java:64)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 05:45:31.473: ERROR/AndroidRuntime(4645): ... 11 more
09-10 05:45:31.493: ERROR/dalvikvm(4645): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 05:45:46.263: ERROR/AndroidRuntime(4724): ERROR: thread attach failed
09-10 05:45:48.192: ERROR/AndroidRuntime(4735): ERROR: thread attach failed
09-10 05:46:00.182: ERROR/ActivityThread(102): Failed to find provider info for android.server.checkin
09-10 05:46:00.712: ERROR/ActivityThread(102): Failed to find provider info for android.server.checkin
09-10 05:46:51.983: ERROR/AndroidRuntime(4952): ERROR: thread attach failed
09-10 05:46:54.523: ERROR/AndroidRuntime(4963): ERROR: thread attach failed
09-10 05:54:33.563: ERROR/AndroidRuntime(5528): ERROR: thread attach failed
09-10 05:54:36.042: ERROR/AndroidRuntime(5545): ERROR: thread attach failed
09-10 06:09:22.913: ERROR/AndroidRuntime(6623): ERROR: thread attach failed
09-10 06:09:25.282: ERROR/AndroidRuntime(6634): ERROR: thread attach failed
09-10 06:09:25.712: ERROR/AndroidRuntime(6646): Uncaught handler: thread main exiting due to uncaught exception
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.IllegalArgumentException: File /sdcard/CARLIST.ini contains a path separator
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.os.Looper.loop(Looper.java:123)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at dalvik.system.NativeStart.main(Native Method)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): Caused by: java.lang.IllegalArgumentException: File /sdcard/CARLIST.ini contains a path separator
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ApplicationContext.makeFilename(ApplicationContext.java:1444)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ApplicationContext.openFileInput(ApplicationContext.java:378)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.content.ContextWrapper.openFileInput(ContextWrapper.java:152)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at exam.Read.Read.onCreate(Read.java:43)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 06:09:25.733: ERROR/AndroidRuntime(6646): ... 11 more
09-10 06:09:25.783: ERROR/dalvikvm(6646): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 06:29:46.792: ERROR/AndroidRuntime(8124): ERROR: thread attach failed
09-10 06:30:27.653: ERROR/AndroidRuntime(8144): ERROR: thread attach failed
09-10 06:30:29.802: ERROR/AndroidRuntime(8155): ERROR: thread attach failed
09-10 06:31:42.422: ERROR/AndroidRuntime(8371): ERROR: thread attach failed
09-10 06:31:45.622: ERROR/AndroidRuntime(8382): ERROR: thread attach failed
09-10 06:46:07.632: ERROR/AndroidRuntime(14070): ERROR: thread attach failed
09-10 06:46:10.572: ERROR/AndroidRuntime(14081): ERROR: thread attach failed
09-10 06:46:11.222: ERROR/AndroidRuntime(14111): Uncaught handler: thread main exiting due to uncaught exception
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.ReadSdcard/exam.ReadSdcard.ReadSdcard}: java.lang.NullPointerException
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.os.Looper.loop(Looper.java:123)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at dalvik.system.NativeStart.main(Native Method)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): Caused by: java.lang.NullPointerException
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at exam.ReadSdcard.ReadSdcard.dataread(ReadSdcard.java:64)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at exam.ReadSdcard.ReadSdcard.onCreate(ReadSdcard.java:30)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 06:46:11.243: ERROR/AndroidRuntime(14111): ... 11 more
09-10 06:46:11.293: ERROR/dalvikvm(14111): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 06:51:11.503: ERROR/gralloc(53): [unregister] handle 0x496770 still locked (state=40000001)
09-10 06:54:09.313: ERROR/AndroidRuntime(17410): ERROR: thread attach failed
09-10 06:54:12.312: ERROR/AndroidRuntime(17437): ERROR: thread attach failed
09-10 06:54:13.023: ERROR/AndroidRuntime(17463): Uncaught handler: thread main exiting due to uncaught exception
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.os.Looper.loop(Looper.java:123)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at dalvik.system.NativeStart.main(Native Method)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): Caused by: java.lang.NullPointerException
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at exam.Read.Read.onCreate(Read.java:75)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 06:54:13.043: ERROR/AndroidRuntime(17463): ... 11 more
09-10 06:54:13.063: ERROR/dalvikvm(17463): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 06:54:14.873: ERROR/gralloc(53): [unregister] handle 0x47cbf0 still locked (state=40000001)
09-10 07:01:28.623: ERROR/AndroidRuntime(20186): ERROR: thread attach failed
09-10 07:01:32.193: ERROR/AndroidRuntime(20199): ERROR: thread attach failed
09-10 07:01:32.773: ERROR/AndroidRuntime(20239): Uncaught handler: thread main exiting due to uncaught exception
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.os.Looper.loop(Looper.java:123)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at dalvik.system.NativeStart.main(Native Method)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): Caused by: java.lang.NullPointerException
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at exam.Read.Read.onCreate(Read.java:75)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 07:01:32.792: ERROR/AndroidRuntime(20239): ... 11 more
09-10 07:01:32.813: ERROR/dalvikvm(20239): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 07:01:35.993: ERROR/gralloc(53): [unregister] handle 0x3eaae0 still locked (state=40000001)
09-10 07:07:30.253: ERROR/AndroidRuntime(22553): ERROR: thread attach failed
09-10 07:07:32.063: ERROR/AndroidRuntime(22583): ERROR: thread attach failed
09-10 07:07:32.682: ERROR/AndroidRuntime(22604): Uncaught handler: thread main exiting due to uncaught exception
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.Read/exam.Read.Read}: java.lang.NullPointerException
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.os.Looper.loop(Looper.java:123)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at dalvik.system.NativeStart.main(Native Method)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): Caused by: java.lang.NullPointerException
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at exam.Read.Read.onCreate(Read.java:75)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 07:07:32.702: ERROR/AndroidRuntime(22604): ... 11 more
09-10 07:07:32.723: ERROR/dalvikvm(22604): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 07:07:34.323: ERROR/gralloc(53): [unregister] handle 0x47c168 still locked (state=40000001)
09-10 07:13:01.922: ERROR/AndroidRuntime(24812): ERROR: thread attach failed
09-10 07:13:05.232: ERROR/AndroidRuntime(24835): ERROR: thread attach failed
09-10 07:13:06.082: ERROR/AndroidRuntime(24862): Uncaught handler: thread main exiting due to uncaught exception
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.ReadSdcard/exam.ReadSdcard.ReadSdcard}: java.lang.NullPointerException
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.os.Looper.loop(Looper.java:123)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at dalvik.system.NativeStart.main(Native Method)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): Caused by: java.lang.NullPointerException
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at exam.ReadSdcard.ReadSdcard.dataread(ReadSdcard.java:64)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at exam.ReadSdcard.ReadSdcard.onCreate(ReadSdcard.java:30)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 07:13:06.092: ERROR/AndroidRuntime(24862): ... 11 more
09-10 07:13:06.122: ERROR/dalvikvm(24862): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 07:13:08.963: ERROR/gralloc(53): [unregister] handle 0x477ea8 still locked (state=40000001)
09-10 07:14:08.083: ERROR/AndroidRuntime(25299): ERROR: thread attach failed
09-10 07:14:10.152: ERROR/AndroidRuntime(25307): ERROR: thread attach failed
09-10 07:14:10.952: ERROR/AndroidRuntime(25332): Uncaught handler: thread main exiting due to uncaught exception
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.ReadSdcard/exam.ReadSdcard.ReadSdcard}: java.lang.NullPointerException
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.os.Handler.dispatchMessage(Handler.java:99)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.os.Looper.loop(Looper.java:123)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread.main(ActivityThread.java:4363)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at java.lang.reflect.Method.invokeNative(Native Method)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at java.lang.reflect.Method.invoke(Method.java:521)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at dalvik.system.NativeStart.main(Native Method)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): Caused by: java.lang.NullPointerException
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at exam.ReadSdcard.ReadSdcard.dataread(ReadSdcard.java:64)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at exam.ReadSdcard.ReadSdcard.onCreate(ReadSdcard.java:30)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
09-10 07:14:10.972: ERROR/AndroidRuntime(25332): ... 11 more
09-10 07:14:10.993: ERROR/dalvikvm(25332): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
09-10 07:14:12.452: ERROR/gralloc(53): [unregister] handle 0x399ff0 still locked (state=40000001)