Apache Poi Android

Question

Jan 28, 2014, 12:05 PM

Apache Poi Android

ja używamApache Poi w aplikacji na Androida, ale mam problem zHSSFWorkbook.

Chcę tylko odczytać plik Excel znaleziony w wewnętrznej pamięci tabletu z Androidem. (Aby wyświetlić dane w aplikacji na Androida)

mój kod:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);



try {
    AssetManager assetManager = this.getAssets();
    InputStream input = assetManager.open("test42.XLS");

    HSSFWorkbook classeur = new HSSFWorkbook(input);

    //HSSFSheet feuille = classeur.getSheetAt(0);

    //Cell cell = feuille.getRow(1).getCell(1);

    //String value = cell.getStringCellValue();

    TextView tv = new TextView(this);


    tv.setText("Test");

    setContentView(tv);

} catch (IOException e) {
    e.printStackTrace();
    System.out.println("prob");

}

}

Dziennik:

01-28 14:09:55.036: E/dalvikvm(6919): Could not find class 'org.apache.xmlbeans.XmlOptions', referenced from method org.apache.poi.POIXMLDocumentPart.<clinit>

01-28 14:09:55.036: W/dalvikvm(6919): VFY: unable to resolve new-instance 2751 (Lorg/apache/xmlbeans/XmlOptions;) in Lorg/apache/poi/POIXMLDocumentPart;

01-28 14:09:55.036: D/dalvikvm(6919): VFY: replacing opcode 0x22 at 0x0008

01-28 14:09:55.056: E/AndroidRuntime(6919): FATAL EXCEPTION: main

01-28 14:09:55.056: E/AndroidRuntime(6919): java.lang.ExceptionInInitializerError

01-28 14:09:55.056: E/AndroidRuntime(6919):     at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:72)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at android.app.Activity.performCreate(Activity.java:5267)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)

01-28 14:09:55.056: E/AndroidRuntime(6919):     at java.lang.reflect.Method.invokeNative(Native Method)

nowy kot z bali:

01-29 10:00:44.809: I/dalvikvm(7833): Could not find method org.apache.commons.codec.digest.DigestUtils.md5, referenced from method org.apache.poi.hssf.usermodel.HSSFWorkbook.addPicture

01-29 10:00:44.809: W/dalvikvm(7833): VFY: unable to resolve static method 6355: Lorg/apache/commons/codec/digest/DigestUtils;.md5 ([B)[B

01-29 10:00:44.809: D/dalvikvm(7833): VFY: replacing opcode 0x71 at 0x0004

01-29 10:00:44.829: W/System.err(7833): java.io.IOException: Invalid header signature; read 0x0010000000060409, expected 0xE11AB1A1E011CFD0

01-29 10:00:44.829: W/System.err(7833):     at org.apache.poi.poifs.storage.HeaderBlock.<init>(HeaderBlock.java:140)

01-29 10:00:44.829: W/System.err(7833):     at org.apache.poi.poifs.storage.HeaderBlock.<init>(HeaderBlock.java:104)

01-29 10:00:44.829: W/System.err(7833):     at 

org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:138)
01-29 10:00:44.829: W/System.err(7833):     at 


org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:322)
01-29 10:00:44.829: W/System.err(7833):     at 

org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:303)

01-29 10:00:44.829: W/System.err(7833):     at com.example.test.MainActivity.onCreate(MainActivity.java:41)

01-29 10:00:44.829: W/System.err(7833):     at android.app.Activity.performCreate(Activity.java:5267)

01-29 10:00:44.829: W/System.err(7833):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)


01-29 10:00:44.829: W/System.err(7833):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209)

01-29 10:00:44.829: W/System.err(7833):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)

01-29 10:00:44.829: W/System.err(7833):     at android.app.ActivityThread.access$700(ActivityThread.java:150)


01-29 10:00:44.829: W/System.err(7833):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)

01-29 10:00:44.829: W/System.err(7833):     at android.os.Handler.dispatchMessage(Handler.java:99)

01-29 10:00:44.829: W/System.err(7833):     at 
android.os.Looper.loop(Looper.java:176)

01-29 10:00:44.829: W/System.err(7833):     at android.app.ActivityThread.main(ActivityThread.java:5279)

01-29 10:00:44.829: W/System.err(7833):     at java.lang.reflect.Method.invokeNative(Native Method)

01-29 10:00:44.829: W/System.err(7833):     at java.lang.reflect.Method.invoke(Method.java:511)


01-29 10:00:44.829: W/System.err(7833):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)

01-29 10:00:44.829: W/System.err(7833):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)

01-29 10:00:44.829: W/System.err(7833):     at dalvik.system.NativeStart.main(Native Method)


01-29 10:00:44.899: W/ResourceType(7833): Failure getting entry for 0x01080a03 (t=7 e=2563) in package 0 (error -75)

01-29 10:00:44.999: D/libEGL(7833): loaded /vendor/lib/egl/libEGL_POWERVR_SGX544_115.so

01-29 10:00:45.049: D/libEGL(7833): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX544_115.so

01-29 10:00:45.059: D/libEGL(7833): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX544_115.so

01-29 10:00:45.129: D/OpenGLRenderer(7833): Enabling debug mode 0