Java.lang.illegalargumentException: неизвестное содержание URI ⇐ Android

[Anonymous]

Я попытался запустить код программы SoundClouddroid https://code.google.com/p/soundclouddro ... ce/browse/ 1.2.2. У меня была другая проблема, прежде чем я остановился на Stackoverflow, но теперь у меня есть ее, и я не могу понять, почему это происходит.
Моя проблема: < /p>

java.lang.RuntimeException: Unable to start activity ComponentInfo {es.manu.sd122.soundCloudDroid/es.manu.sd122.soundCloudDroid.CustomTrackListsActivity}: java.lang.IllegalArgumentException: Unknown URI content :/ / is .manu.sd122.provider.soundCloudDroid/tracklists
< /code>

Программа пытается получить данные Souncloud. На странице Souncloud я создал приложение, я получил идентификатор клиента и секрет клиента, а также добавил поле URI Redirect, которое я установил для аутентификации: http: //es.manu.sd122.provider.soundclouddroid. Дополняет веб -сайт http: // souncloud.

Можете ли вы мне помочь? Спасибо < /p>

logcat: < /p>

10-18 09:07:45.839: E/AndroidRuntime(400): FATAL EXCEPTION: main
10-18 09:07:45.839: E/AndroidRuntime(400): java.lang.RuntimeException: Unable to start activity ComponentInfo{es.manu.sd122.soundCloudDroid/es.manu.sd122.soundCloudDroid.CustomTrackListsActivity}: java.lang.IllegalArgumentException: Unknown URI content://es.manu.sd122.provider.soundCloudDroid/tracklists
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.os.Handler.dispatchMessage(Handler.java:99)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.os.Looper.loop(Looper.java:123)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread.main(ActivityThread.java:3683)
10-18 09:07:45.839: E/AndroidRuntime(400): at java.lang.reflect.Method.invokeNative(Native Method)
10-18 09:07:45.839: E/AndroidRuntime(400): at java.lang.reflect.Method.invoke(Method.java:507)
10-18 09:07:45.839: E/AndroidRuntime(400): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
10-18 09:07:45.839: E/AndroidRuntime(400): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
10-18 09:07:45.839: E/AndroidRuntime(400): at dalvik.system.NativeStart.main(Native Method)
10-18 09:07:45.839: E/AndroidRuntime(400): Caused by: java.lang.IllegalArgumentException: Unknown URI content://es.manu.sd122.provider.soundCloudDroid/tracklists
10-18 09:07:45.839: E/AndroidRuntime(400): at es.manu.sd122.soundCloudBase.SoundCloudData.query(SoundCloudData.java:244)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.content.ContentProvider$Transport.query(ContentProvider.java:187)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.content.ContentResolver.query(ContentResolver.java:262)
10-18 09:07:45.839: E/AndroidRuntime(400): at es.manu.sd122.soundCloudDroid.CustomTrackListsActivity.onCreate(CustomTrackListsActivity.java:28)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
10-18 09:07:45.839: E/AndroidRuntime(400): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
10-18 09:07:45.839: E/AndroidRuntime(400): ... 11 more
< /code>

manifest: < /p>



< /code>

db souncclouddroid < /p>

import android.net.Uri;
import android.provider.BaseColumns;

public class DB extends es.manu.sd122.soundCloudBase.DB
{
protected DB()
{
super();
}

public static final class TrackLists implements BaseColumns
{
// This class cannot be instantiated
private TrackLists() {}

public static final String TABLE_NAME = "tracklists";

/**
* The content:// style URL for this table
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/tracklists");

/**
* The MIME type of {@link #CONTENT_URI} providing a directory of entries.
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/" + PACKAGE + ".tracklists";

/**
* The MIME type of a {@link #CONTENT_URI} sub-directory of a single entry.
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/" + PACKAGE + ".tracklists";

public static final String RESOURCE = "resource";

public static final String TITLE = "title";

public static final String DEFAULT_SORT_ORDER = _ID + " ASC";
}
}
< /code>

db soundcloudbase < /p>

import android.net.Uri;
import android.provider.BaseColumns;
import es.manu.sd122.soundCloudBase.Config;

public class DB
{
public static final String AUTHORITY = Config.AUTHORITY;
public static final String PACKAGE = Config.PACKAGE;

// This class cannot be instantiated
protected DB() {}

public static final class Uploads implements BaseColumns
{
// This class cannot be instantiated
private Uploads() {}

public static final String TABLE_NAME = "uploads";

/**
* The content:// style URL for this table
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/uploads");

/**
* The MIME type of {@link #CONTENT_URI} providing a directory of app data entries.
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/" + PACKAGE + ".uploads";

/**
* The MIME type of a {@link #CONTENT_URI} sub-directory of a single app data entry.
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/" + PACKAGE + ".uploads";

public static final String TITLE = "title";
public static final String PATH = "path";
public static final String STATUS = "status";
public static final String SHARING = "sharing";
public static final String DESCRIPTION = "description";
public static final String GENRE = "genre";
public static final String TRACK_TYPE = "track_type";

public static final String DEFAULT_SORT_ORDER = _ID + " DESC";
}

public static final class Tracks implements BaseColumns
{
// This class cannot be instantiated
private Tracks() {}

public static final String TABLE_NAME = "tracks";

/**
* The content:// style URL for this table
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/tracks");

/**
* The MIME type of {@link #CONTENT_URI} providing a directory of app data entries.
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/" + PACKAGE + ".tracks";

/**
* The MIME type of a {@link #CONTENT_URI} sub-directory of a single app data entry.
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/" + PACKAGE + ".tracks";

public static final String TITLE = "title";
public static final String ID = "id";
public static final String STREAM_URL = "stream_url";
public static final String DURATION = "duration";
public static final String CLASS = "class";

public static final String DEFAULT_SORT_ORDER = ID + " DESC";
}
}
< /code>

config < /p>

public class Config
{

public static final String AUTHORITY = "es.manu.sd122.provider.soundCloudDroid";
public static final String PACKAGE = "es.manu.sd122.soundCloudDroid";

private Config()
{}
}
< /code>

CustomTrackListSactivity < /p>

import es.manu.sd122.soundCloudDroid.DB;
import android.app.ListActivity;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;

public class CustomTrackListsActivity extends ListActivity
{
/**
* The method called when the Activity is created.
*
* Initializes the user interface.
*/
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
this.setContentView(R.layout.custom_track_lists);

// Read uploads
mCursor = getContentResolver().query(DB.TrackLists.CONTENT_URI, null, DB.TrackLists.RESOURCE + "\"\"", null, null);

SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.track_list_item, mCursor,
new String[] { DB.TrackLists.TITLE }, new int[] { android.R.id.text1 });
setListAdapter(adapter);

findViewById(R.id.use_menu).setVisibility(mCursor.getCount()

Я рассматривал различные проблемы, связанные с ошибкой Unkown URI Content на Stackoverflow, но я все еще могу двигаться. < /p>

Спасибо < /p>

Подробнее здесь: https://stackoverflow.com/questions/194 ... ri-content