I have another error with an uri when I want to update a line, I get this error below when I use : long id = ContentUris.parseId(uri);
My error :
01-05 07:11:18.091 32144-32144/com.example.jean.cartememoire E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.jean.cartememoire, PID: 32144
java.lang.IllegalStateException: Could not execute method for android:onClick
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293)
at android.view.View.performClick(View.java:5198)
at android.view.View$PerformClick.run(View.java:21147)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
at android.view.View.performClick(View.java:5198)
at android.view.View$PerformClick.run(View.java:21147)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.NumberFormatException: Invalid long: "Cartes_table"
at java.lang.Long.invalidLong(Long.java:124)
at java.lang.Long.parse(Long.java:363)
at java.lang.Long.parseLong(Long.java:353)
at java.lang.Long.parseLong(Long.java:321)
at android.content.ContentUris.parseId(ContentUris.java:86)
at com.example.jean.cartememoire.CardContentProvider.update(CardContentProvider.java:209)
at android.content.ContentProvider$Transport.update(ContentProvider.java:355)
at android.content.ContentResolver.update(ContentResolver.java:1362)
at com.example.jean.cartememoire.Play.setCard(Play.java:176)
at com.example.jean.cartememoire.Play.repondre(Play.java:143)
at java.lang.reflect.Method.invoke(Native Method)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
at android.view.View.performClick(View.java:5198)
at android.view.View$PerformClick.run(View.java:21147)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616
In my ContentProvider below, I have a delete and insert function that work well, but update doesn't work. And I don't understand my error, why it is saying Invalid long: "Cartes_table" ? I matched the exact same thing in another function and it worked
My Content Provider :
public class CardContentProvider extends ContentProvider {
private StockCard stock;
public static String authority = "com.example.jean.cartememoire.CardContentProvider";
public static final String _ID = "_id";
public static final String THEME = "THEME";
public static final String QUESTION = "QUESTION";
public static final String REPONSE = "REPONSE";
public static final String DIFFICULTE = "DIFFICULTE"; //# = un chiffre
public static final String STOCK_TABLE = "Cartes_table";
public static final String STOCK_FACILE = "Cartes_table_facile";
public static final String STOCK_NORMAL = "Cartes_table_normal";
public static final String STOCK_DIFFICILE = "Cartes_table_difficile";
public static final String STOCK_EXTREME = "Cartes_table_extreme";
public static final String STOCK_IMPOSSIBLE = "Cartes_table_impossible";
private static final int ID_STOCK_TABLE = 1;
public static final int ID_FACILE = 2;
public static final int ID_NORMAL = 3;
public static final int ID_DIFFICILE = 4;
public static final int ID_EXTREME = 5;
public static final int ID_IMPOSSIBLE = 6;
private static final UriMatcher matcher = new UriMatcher(UriMatcher.NO_MATCH);
static {
matcher.addURI(authority, STOCK_TABLE, ID_STOCK_TABLE);
matcher.addURI(authority, STOCK_TABLE+"/*", ID_STOCK_TABLE);
matcher.addURI(authority, STOCK_FACILE, ID_FACILE);
matcher.addURI(authority, STOCK_NORMAL, ID_NORMAL);
matcher.addURI(authority, STOCK_DIFFICILE, ID_DIFFICILE);
matcher.addURI(authority, STOCK_EXTREME, ID_EXTREME);
matcher.addURI(authority, STOCK_IMPOSSIBLE, ID_IMPOSSIBLE);
matcher.addURI(authority, STOCK_FACILE+"/*", ID_FACILE);
matcher.addURI(authority, STOCK_NORMAL+"/*", ID_NORMAL);
matcher.addURI(authority, STOCK_DIFFICILE+"/*", ID_DIFFICILE);
matcher.addURI(authority, STOCK_EXTREME+"/*", ID_EXTREME);
matcher.addURI(authority, STOCK_IMPOSSIBLE+"/*", ID_IMPOSSIBLE);
}
@Override
public boolean onCreate() {
stock = StockCard.getInstance(getContext());
return true;
}
@Nullable
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
SQLiteDatabase db = stock.getReadableDatabase();
int code = matcher.match(uri);
Cursor cursor;
switch (code)
{
case ID_STOCK_TABLE:
Log.d("Uri provider = "+code+" ", uri.toString()+" ");
cursor = db.query(STOCK_TABLE, projection, selection,
selectionArgs, null, null, sortOrder);
break;
case ID_FACILE:
cursor = db.query(STOCK_FACILE, projection, selection,
selectionArgs, null, null, sortOrder);
break;
case ID_NORMAL:
cursor = db.query(STOCK_NORMAL, projection, selection,
selectionArgs, null, null, sortOrder);
break;
case ID_DIFFICILE:
cursor = db.query(STOCK_DIFFICILE, projection, selection,
selectionArgs, null, null, sortOrder);
break;
case ID_EXTREME:
cursor = db.query(STOCK_EXTREME, projection, selection,
selectionArgs, null, null, sortOrder);
break;
case ID_IMPOSSIBLE:
cursor = db.query(STOCK_IMPOSSIBLE, projection, selection,
selectionArgs, null, null, sortOrder);
break;
default:
//long u = ContentUris.parseId(uri);
Log.d("Uri provider = "+code+" ", uri.toString()+" ");
throw new UnsupportedOperationException("Pas encore implémenté");
}
return cursor;
}
@Nullable
@Override
public String getType(Uri uri) {
return null;
}
@Nullable
@Override
public Uri insert(Uri uri, ContentValues values) {
SQLiteDatabase db = stock.getWritableDatabase();
int code = matcher.match(uri);
long id;
System.out.println(uri.toString());
Uri.Builder builder = new Uri.Builder();
switch(code)
{
case ID_STOCK_TABLE:
id = db.insert(STOCK_TABLE, null, values);
builder.appendPath(STOCK_TABLE);
break;
case ID_FACILE:
id = db.insert(STOCK_FACILE, null, values);
builder.appendPath(STOCK_FACILE);
break;
case ID_NORMAL:
id = db.insert(STOCK_NORMAL, null, values);
builder.appendPath(STOCK_NORMAL);
break;
case ID_DIFFICILE:
id = db.insert(STOCK_DIFFICILE, null, values);
builder.appendPath(STOCK_DIFFICILE);
break;
case ID_EXTREME:
id = db.insert(STOCK_EXTREME, null, values);
builder.appendPath(STOCK_EXTREME);
break;
case ID_IMPOSSIBLE:
id = db.insert(STOCK_IMPOSSIBLE, null, values);
builder.appendPath(STOCK_IMPOSSIBLE);
break;
default:
throw new UnsupportedOperationException("Pas encore implémenté");
}
builder.authority(authority);
builder = ContentUris.appendId(builder, id);
return builder.build();
}
@Override
public int delete(Uri uri, String selection, String[] selectionArgs) {
SQLiteDatabase db = stock.getWritableDatabase();
int code = matcher.match(uri);
int i;
long id = ContentUris.parseId(uri);
System.out.println("URI DELETE : "+id);
switch(code)
{
case ID_STOCK_TABLE:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_TABLE, "_id=" + id, null);
break;
case ID_FACILE:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_FACILE, "_id=" + id, null);
break;
case ID_NORMAL:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_NORMAL, "_id=" + id, null);
break;
case ID_DIFFICILE:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_DIFFICILE, "_id=" + id, null);
break;
case ID_EXTREME:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_EXTREME, "_id=" + id, null);
break;
case ID_IMPOSSIBLE:
id = ContentUris.parseId(uri);
i = db.delete(STOCK_IMPOSSIBLE, "_id=" + id, null);
break;
default:
throw new UnsupportedOperationException("Pas encore implémenté");
}
return 0;
}
@Override
public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
SQLiteDatabase db = stock.getWritableDatabase();
int code = matcher.match(uri);
int i;
long id = ContentUris.parseId(uri);
System.out.println("URI C "+id);
switch(code)
{
case ID_STOCK_TABLE:
id = ContentUris.parseId(uri);
i = db.update(STOCK_TABLE, values, "_id=" + id, selectionArgs);
break;
case ID_FACILE:
id = ContentUris.parseId(uri);
i = db.update(STOCK_FACILE, values, "_id=" + id, selectionArgs);
break;
case ID_NORMAL:
id = ContentUris.parseId(uri);
System.out.println("ID NORMAL URI : "+id);
i = db.update(STOCK_NORMAL, values, "_id=" + id, selectionArgs);
break;
case ID_DIFFICILE:
id = ContentUris.parseId(uri);
i = db.update(STOCK_DIFFICILE, values, "_id=" + id, selectionArgs);
break;
case ID_EXTREME:
id = ContentUris.parseId(uri);
i = db.update(STOCK_EXTREME, values, "_id=" + id, selectionArgs);
break;
case ID_IMPOSSIBLE:
id = ContentUris.parseId(uri);
i = db.update(STOCK_IMPOSSIBLE, values, "_id=" + id, selectionArgs);
break;
default:
throw new UnsupportedOperationException("Pas encore implémenté");
}
return 0;
}
}
And my function setCard to update my database :
public void setCard(int new_difficulty)
{
//Mise à jour dans cartes_table
ContentValues cv = new ContentValues();
cv.put(CardContentProvider.THEME, theme);
cv.put(CardContentProvider.QUESTION, question);
cv.put(CardContentProvider.REPONSE, reponse);
cv.put(CardContentProvider.DIFFICULTE, new_difficulty);
ContentResolver resolver = this.getContentResolver();
Uri.Builder builder = new Uri.Builder();
builder.scheme("content").authority(CardContentProvider.authority).appendPath(CardContentProvider.STOCK_TABLE);
Uri uri = builder.build();
System.out.println("SET CARD : "+uri.toString());
int u = resolver.update(uri, cv, null, null);
System.out.println("SET CARD AFTER"+u);
long id = ContentUris.parseId(uri);
Toast.makeText(this, "Carte créé avec succès !", Toast.LENGTH_SHORT).show();
//Changement de decks (delete + insert)
//addToDiffDeck(new_difficulty, cv);
}
Thank you guys !
