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Code Issues Releases Wiki Activity

dodawanie i pobieranie notatki do bazy

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This commit is contained in:
Naiki00 2021-02-16 12:04:30 +01:00
parent fb203f9bb6
commit 6ba51b80d1
5 changed files with 11 additions and 8 deletions
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2
app/src/main/java/com/example/notatkon/adapter/NoteAdapter.java
View File

@ -75,6 +75,6 @@ public class NoteAdapter extends RecyclerView.Adapter<NoteAdapter.ViewHolder>{
@Override
public int getItemViewType(int position) {
return super.getItemViewType(position);
return position;
}
}

2
app/src/main/java/com/example/notatkon/dao/NoteDao.java
View File

@ -15,7 +15,7 @@ import java.util.List;
public interface NoteDao {
@Query("SELECT * FROM note_table")
LiveData<List<NoteEntity>> getNotes();
List<NoteEntity> getNotes();
@Insert(onConflict = OnConflictStrategy.IGNORE)
void insert(NoteEntity noteEntity);

3
app/src/main/java/com/example/notatkon/entities/NoteEntity.java
View File

@ -5,6 +5,7 @@ import androidx.room.ColumnInfo;
import androidx.room.Entity;
import androidx.room.PrimaryKey;
import java.io.Serializable;
import java.util.Random;
/*
@ -14,7 +15,7 @@ https://developer.android.com/codelabs/android-room-with-a-view#4
*/
@Entity(tableName = "note_table")
public class NoteEntity {
public class NoteEntity implements Serializable {
@PrimaryKey
@ColumnInfo(name = "id")

6
app/src/main/java/com/example/notatkon/note/CreateNote.java
View File

@ -1,4 +1,4 @@
package com.example.notatkon;
package com.example.notatkon.note;
import android.annotation.SuppressLint;
import android.content.Intent;
@ -8,11 +8,11 @@ import android.view.View;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import com.example.notatkon.database.NoteEntity;
import com.example.notatkon.R;
import com.example.notatkon.entities.NoteEntity;
import com.example.notatkon.database.NoteRoomDatabase;
import java.text.SimpleDateFormat;

6
app/src/main/java/com/example/notatkon/note/MainActivity.java
View File

@ -31,6 +31,8 @@ public class MainActivity extends AppCompatActivity {
REQUEST_CODE_NEW_NOTE
);
});
getAllNotes();
}
//Toolbar toolbar = findViewById(R.id.toolbar);
@ -103,14 +105,14 @@ public class MainActivity extends AppCompatActivity {
*/
//pobranie notatek z bazy i wyswietlanie na ekranie
private void getNotes() {
private void getAllNotes() {
class GetNotesTask extends AsyncTask<Void, Void, List<NoteEntity>> {
@Override
protected List<NoteEntity> doInBackground(Void... voids) {
//return null;
return (List<NoteEntity>) NoteRoomDatabase
return NoteRoomDatabase
.getNoteRoomDatabase(getApplicationContext())
.noteDao().getNotes();
}