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jezinka/MealContract-refactoring.java Secret

Last active March 17, 2017 13:18
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MealContract-refactoring.java
import static android.database.DatabaseUtils.queryNumEntries;
public boolean isAnyMealSaved(SQLiteOpenHelper helper) {
SQLiteDatabase db = helper.getReadableDatabase();
return queryNumEntries(db, "meal") > 0;
}
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