Losing my mind with this. I continue this disaster. A similar question has been asked here before, but I am not making the same mistake. Here is my manifest:
<uses-sdk android:minSdkVersion="11" android:targetSdkVersion="15" /> <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/> <uses-permission android:name="android.permission.WAKE_LOCK"/> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".ReminderListActivity" android:label="@string/title_activity_reminder_list" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".ReminderEditActivity" android:label="@string/title_activity_reminder_edit" > </activity> <provider android:name=".ReminderListProvider" android:authorities="com.corsair.android.taskreminder.ReminderListProvider" > </provider> </application>
As you can see, I am fully authorized. I have a constant declared in my code for authority (and use it when I create my Uri's:
public static final String AUTHORITY = "com.corsair.android.taskreminder.ReminderListProvider"; // basic database info for creation public static final String DATABASE_NAME = "reminders.db"; public static final String DATABASE_TABLE_NAME = "reminders"; public static final int DATABASE_VERSION = 1; private ReminderListProviderMetaData() { } // inner class describing the Reminders Table // by implementing BaseColumns, we automatically get the _ID column // which is necessary for showing the DB contents in a ListView public static final class RemindersTableMetaData implements BaseColumns { private RemindersTableMetaData() { } public static final String TABLE_NAME = "reminders"; // uri and MIME type definitions // info for database access // the content URI is the authority prefixed with "content://" public static final String BASE_PATH = "reminders"; public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/" + BASE_PATH);
Here is my logcat:
08-01 18:11:10.111: I/dalvikvm(1150): threadid=3: reacting to signal 3 08-01 18:11:10.141: I/dalvikvm(1150): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:11:10.481: I/dalvikvm(1150): threadid=3: reacting to signal 3 08-01 18:11:10.694: I/dalvikvm(1150): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:11:11.951: I/Process(1150): Sending signal. PID: 1150 SIG: 9 08-01 18:12:50.231: I/dalvikvm(1196): threadid=3: reacting to signal 3 08-01 18:12:50.661: I/dalvikvm(1196): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:12:50.671: I/dalvikvm(1196): threadid=3: reacting to signal 3 08-01 18:12:50.801: I/ActivityThread(1196): Pub com.corsair.android.taskreminder.ReminderListProvider: com.corsair.android.taskreminder.ReminderListProvider 08-01 18:12:50.833: D/ReminderProvider(1196): main oncreate called 08-01 18:12:50.851: I/dalvikvm(1196): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:12:50.871: D/ReminderProvider(1196): inner oncreate called 08-01 18:12:50.893: D/AndroidRuntime(1196): Shutting down VM 08-01 18:12:50.893: W/dalvikvm(1196): threadid=1: thread exiting with uncaught exception (group=0x409c01f8) 08-01 18:12:50.911: E/AndroidRuntime(1196): FATAL EXCEPTION: main 08-01 18:12:50.911: E/AndroidRuntime(1196): java.lang.RuntimeException: Unable to get provider com.corsair.android.taskreminder.ReminderListProvider: java.lang.NullPointerException 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.installProvider(ActivityThread.java:4240) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.installContentProviders(ActivityThread.java:3992) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3946) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.access$1300(ActivityThread.java:123) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1185) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.os.Handler.dispatchMessage(Handler.java:99) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.os.Looper.loop(Looper.java:137) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.main(ActivityThread.java:4424) 08-01 18:12:50.911: E/AndroidRuntime(1196): at java.lang.reflect.Method.invokeNative(Native Method) 08-01 18:12:50.911: E/AndroidRuntime(1196): at java.lang.reflect.Method.invoke(Method.java:511) 08-01 18:12:50.911: E/AndroidRuntime(1196): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 08-01 18:12:50.911: E/AndroidRuntime(1196): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 08-01 18:12:50.911: E/AndroidRuntime(1196): at dalvik.system.NativeStart.main(Native Method) 08-01 18:12:50.911: E/AndroidRuntime(1196): Caused by: java.lang.NullPointerException 08-01 18:12:50.911: E/AndroidRuntime(1196): at com.corsair.android.taskreminder.ReminderListProvider$DatabaseHelper.onCreate(ReminderListProvider.java:75) 08-01 18:12:50.911: E/AndroidRuntime(1196): at com.corsair.android.taskreminder.ReminderListProvider.onCreate(ReminderListProvider.java:102) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.content.ContentProvider.attachInfo(ContentProvider.java:944) 08-01 18:12:50.911: E/AndroidRuntime(1196): at android.app.ActivityThread.installProvider(ActivityThread.java:4237) 08-01 18:12:50.911: E/AndroidRuntime(1196): ... 12 more 08-01 18:12:51.241: I/dalvikvm(1196): threadid=3: reacting to signal 3 08-01 18:12:51.291: I/dalvikvm(1196): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:12:51.541: I/dalvikvm(1196): threadid=3: reacting to signal 3 08-01 18:12:51.601: I/dalvikvm(1196): Wrote stack traces to '/data/anr/traces.txt' 08-01 18:12:58.262: I/Process(1196): Sending signal. PID: 1196 SIG: 9
Here is line 75 (mentioned in logcat):
@Override public void onCreate(SQLiteDatabase db) { Log.d(TAG, "inner oncreate called"); db.execSQL(RemindersTableMetaData.DATABASE_CREATE_SCHEMA); }
Here is DATABASE_CREATE_SCHEMA:
public static final String DATABASE_CREATE_SCHEMA = "create table " + DATABASE_TABLE_NAME + " (" + RemindersTableMetaData._ID + " integer primary key autoincrement, " + REMINDER_TITLE + " text not null, " + REMINDER_BODY + " text not null, " + REMINDER_DATE_TIME + " text not null" + ");";
Here is my ContentProvider onCreate ():
// database helper member variable private DatabaseHelper mOpenHelper; private SQLiteDatabase db; // component creation callback @Override public boolean onCreate() { Log.d(TAG, "main oncreate called"); mOpenHelper = new DatabaseHelper(getContext()); mOpenHelper.onCreate(db); return true; }
Here is my DataBaseHelper constructor:
// this class helps open, create, and upgrade the database private static class DatabaseHelper extends SQLiteOpenHelper { public DatabaseHelper(Context context) { super(context, ReminderListProviderMetaData.DATABASE_NAME, null, ReminderListProviderMetaData.DATABASE_VERSION); }
I'm actually here. Thanks for any help.