Rekkyar

APLIKASI PENCATAT KEUANGAN HARIAN

• SPLASH SCREEN

• HALAMAN UTAMA

• Source Code untuk mainActivity.java

package com.e.dompetnya;
import androidx.appcompat.app.AlertDialog;import androidx.appcompat.app.AppCompatActivity;
import android.database.Cursor;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;
public class MainActivity extends AppCompatActivity {
    DataBaseHelper myDb;    EditText editJenis,editNominal,editDeskripsi,editId;    Button btnSimpan;    Button btnList;    Button btnUbah;    Button btnHapus;
    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        myDb = new DataBaseHelper(this);
        editJenis = (EditText) findViewById(R.id.editText);        editNominal = (EditText) findViewById(R.id.editText2);        editDeskripsi = (EditText) findViewById(R.id.editText3);        editId = (EditText) findViewById(R.id.editText4);        btnSimpan = (Button) findViewById(R.id.button1);        btnList = (Button) findViewById(R.id.button2);        btnUbah = (Button) findViewById(R.id.button3);        btnHapus = (Button) findViewById(R.id.button4);        AddBtnSimpan();        viewBtnList();        UpdateData();        DeleteData();    }
    public void DeleteData() {
        btnHapus.setOnClickListener(
                new View.OnClickListener() {
                    @Override                    public void onClick(View v) {
                        Integer deleteRows = myDb.deleteData(editId.getText() .toString());                        if (deleteRows > 0)
                            Toast.makeText(MainActivity.this,"Data di Hapus",Toast.LENGTH_LONG).show();                        else                            Toast.makeText(MainActivity.this,"Data gagal Hapus",Toast.LENGTH_LONG).show();
                    }
                }
        );    }

    public void AddBtnSimpan() {
        btnSimpan.setOnClickListener(
                new View.OnClickListener() {
                    @Override                    public void onClick(View v) {
                        boolean isInserted= myDb.insertData(editJenis.getText().toString(),                                editNominal.getText().toString(),                                editDeskripsi.getText().toString());                        if (isInserted =true)
                            Toast.makeText(MainActivity.this,"Berhasil KAKA", Toast.LENGTH_LONG).show();                        else                            Toast.makeText(MainActivity.this,"Gagal KAKA", Toast.LENGTH_LONG).show();
                    }
                }
        );    }
    public void UpdateData() {
        btnUbah.setOnClickListener(
                new View.OnClickListener() {
                    @Override                    public void onClick(View v) {
                        boolean isUpdate = myDb.updateData(editId.getText() .toString() ,editJenis.getText() .toString() ,editNominal.getText() .toString() ,editDeskripsi.getText() .toString());                        if (isUpdate == true )
                            Toast.makeText(MainActivity.this,"DIupdate KAKA", Toast.LENGTH_LONG).show();                        else                            Toast.makeText(MainActivity.this,"Gagal KAKA", Toast.LENGTH_LONG).show();                    }
                }
        );    }

    public void viewBtnList() {
        btnList.setOnClickListener(
                new View.OnClickListener() {
                    @Override                    public void onClick(View v) {
                       Cursor res = myDb.getAllData();                       if (res.getCount() == 0) {
                           //show message                           showMessage("eror guys","Nothing found");                           return;                       }

                       StringBuffer buffer = new StringBuffer();                       while (res.moveToNext()) {
                           buffer.append("Id :"+ res.getString(0)+"\n");                           buffer.append("JENIS :"+ res.getString(1)+"\n");                           buffer.append("NOMINAL :"+ res.getString(2)+"\n");                           buffer.append("DESKRIPSI :"+ res.getString(3)+"\n\n");                       }

                       //show all data                        showMessage("Data",buffer.toString());                    }
                }
        );    }

    public void showMessage(String title,String Message) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);        builder.setCancelable(true);        builder.setTitle(title);        builder.setMessage(Message);        builder.show();    }

}

• Source Code Database nya(SQLite)

package com.e.dompetnya;
import android.content.ContentValues;import android.content.Context;import android.database.Cursor;import android.database.sqlite.SQLiteDatabase;import android.database.sqlite.SQLiteOpenHelper;
import androidx.annotation.Nullable;
public class DataBaseHelper extends SQLiteOpenHelper {
    public static final String DATABASE_NAME = "transaksi.db";    public static final String TABLE_NAME = "transaksi_table";    public static final String BARIS_1 = "Id";    public static final String BARIS_2 = "JENIS";    public static final String BARIS_3 = "NOMINAL";    public static final String BARIS_4 = "DESKRIPSI";
    public DataBaseHelper(Context context) {
        super(context, DATABASE_NAME, null, 1);    }

    @Override    public void onCreate(SQLiteDatabase db) {
        db.execSQL("create table " + TABLE_NAME +" (ID INTEGER PRIMARY KEY AUTOINCREMENT,JENIS TEXT,NOMINAL INTEGER,DESKRIPSI TEXT)");    }

    @Override    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
       db.execSQL("DROP TABLE IF EXISTS " +TABLE_NAME);       onCreate(db);    }

    public boolean insertData(String JENIS,String NOMINAL,String DESKRIPSI) {
        SQLiteDatabase db = this.getWritableDatabase();        ContentValues contentValues = new ContentValues();        contentValues.put(BARIS_2 ,JENIS);        contentValues.put(BARIS_3 ,NOMINAL);        contentValues.put(BARIS_4 ,DESKRIPSI);        long result = db.insert(TABLE_NAME,null ,contentValues);        if (result == -1)
            return false;        else            return true;    }

    public Cursor getAllData()  {
        SQLiteDatabase db = this.getWritableDatabase();        Cursor res = db.rawQuery("select * from "+TABLE_NAME,null);        return res;    }

    public boolean updateData(String id,String JENIS,String NOMINAL,String DESKRIPSI) {
        SQLiteDatabase db = this.getWritableDatabase();        ContentValues contentValues = new ContentValues();        contentValues.put(BARIS_1 ,id);        contentValues.put(BARIS_2 ,JENIS);        contentValues.put(BARIS_3 ,NOMINAL);        contentValues.put(BARIS_4 ,DESKRIPSI);        db.update(TABLE_NAME, contentValues, "Id = ?",new String[] { id });        return true;    }

    public Integer deleteData (String id) {
        SQLiteDatabase db = this.getWritableDatabase();        return db.delete(TABLE_NAME, "Id = ?",new String[] {id});    }
}

• Source Code SplashScreen JAVA

package com.dompet;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;import android.os.Bundle;import android.view.animation.Animation;import android.view.animation.AnimationUtils;import android.widget.ImageView;import android.widget.TextView;
import org.w3c.dom.Text;
public class MainActivity extends AppCompatActivity {
    private TextView tv ;    private ImageView iv ;
    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        tv = (TextView) findViewById(R.id.tv);        iv = (ImageView) findViewById(R.id.iv);        Animation myanim = AnimationUtils.loadAnimation(this,R.anim.mytransisi);        tv.startAnimation(myanim);        iv.startAnimation(myanim);        final Intent i = new Intent(this,HomeActivity.class);        Thread timer =new Thread() {
            public void run() {
                try {
                    sleep(5000);                } catch (InterruptedException e) {
                    e.printStackTrace();                } finally {
                    startActivity(i);
                }
            }
        };        timer.start();    }
}

• Source Code SplashScreen XML