Mengirim Data Dari Button Activity Ke Activity Lain Dengan EXTRA Android Studio

Macam Macam Fungsi Button Dan Cara Berpindahnya

 

Mainactivity.java

package bsi.ac.id.appbelajarintent;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

//Macam Macam Pemanggilan Button Activity
public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    private Button PindahActivity;
    private Button PindahActivity_WithData;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

       PindahActivity = findViewById(R.id.pindah_activity);
       PindahActivity.setOnClickListener(this);

       PindahActivity_WithData =  findViewById(R.id.pindah_activity_with_data);
       PindahActivity_WithData.setOnClickListener(this);

//       PindahActivity_WithData.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View view) {
//                Intent MoveintentWithData = new Intent(MainActivity.this, MoveWithDataActivity.class);
//                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_NAME,"Bina Sarana Informatika");
//                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_AGE,32);
//                startActivity(MoveintentWithData);
//            }
//        });
    }

    @Override
    public void onClick(View view) {
        switch (view.getId()){
            //pindah seperti set onclick listener (biasa)
            case R.id.pindah_activity:
                Intent Moveintent = new Intent(MainActivity.this, MoveActivity.class);
                startActivity(Moveintent);
                break;
            case R.id.pindah_activity_with_data:
                Intent MoveintentWithData = new Intent(MainActivity.this, MoveWithDataActivity.class);
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_NAME,"Bina Sarana Informatika");
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_AGE,32);

                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_NAME1,"M Farhanul IR");
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_NAME2,"Dwiki Ramadhan");
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_NAME3,"Firman Habib");

                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_AGE1,10200095);
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_AGE2,10200022);
                MoveintentWithData.putExtra(MoveWithDataActivity.EXTRA_AGE3,10200071);

                startActivity(MoveintentWithData);
                break;
        }
    }
}

 MoveWithDataActivity.Java

package bsi.ac.id.appbelajarintent;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.TextView;

public class MoveWithDataActivity extends AppCompatActivity {
    public static String EXTRA_AGE = "extra_age";
    public static String EXTRA_NAME = "extra_name";

    public static String EXTRA_NAME1 = "extra_name1";
    public static String EXTRA_NAME2 = "extra_name2";
    public static String EXTRA_NAME3 = "extra_name3";

    public static String EXTRA_AGE1 = "extra_age1";
    public static String EXTRA_AGE2 = "extra_age2";
    public static String EXTRA_AGE3 = "extra_age3";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_move_with_data2);

        TextView tvDataReceived=(TextView)findViewById(R.id.tv_data_received);
        TextView nama_anggota1=(TextView)findViewById(R.id.tv_data_received1);
        TextView nama_anggota2=(TextView)findViewById(R.id.tv_data_received2);
        TextView nama_anggota3=(TextView)findViewById(R.id.tv_data_received3);

        String name = getIntent().getStringExtra(EXTRA_NAME);
        int age = getIntent().getIntExtra(EXTRA_AGE, 0);
        String text = "Name : "+name+", Your Age : "+age;

        String nama1 = getIntent().getStringExtra(EXTRA_NAME1);
        String nama2 = getIntent().getStringExtra(EXTRA_NAME2);
        String nama3 = getIntent().getStringExtra(EXTRA_NAME3);

        int nim1 = getIntent().getIntExtra(EXTRA_AGE1, 0);
        int nim2 = getIntent().getIntExtra(EXTRA_AGE2, 0);
        int nim3 = getIntent().getIntExtra(EXTRA_AGE3, 0);

        String text1 = "Name : "+nama1+", NIM : "+nim1;
        String text2 = "Name : "+nama2+", NIM : "+nim2;
        String text3 = "Name : "+nama3+", NIM : "+nim3;

        tvDataReceived.setText(text);
        nama_anggota1.setText(text1);
        nama_anggota2.setText(text2);
        nama_anggota3.setText(text3);
    }
}

 MoveDataActivity.java

package bsi.ac.id.appbelajarintent;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

public class MoveActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_move);
    }
}

 

 activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:orientation="vertical"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <Button
        android:id="@+id/pindah_activity"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Pindah Activity"
        tools:ignore="MissingConstraints" />

    <Button
        android:layout_width="match_parent"
        android:text="Pindah Aktivitiy Dengan Data"
        android:id="@+id/pindah_activity_with_data"
        android:layout_height="wrap_content"
        tools:ignore="MissingConstraints" />

</LinearLayout>

 activity_move.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MoveActivity">

    <TextView
        android:layout_width="match_parent"
        android:text="Pindah Activity"
        android:textAlignment="center"
        android:layout_height="wrap_content"
        tools:ignore="MissingConstraints" />

</androidx.constraintlayout.widget.ConstraintLayout>

 activity_move_with_data2.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MoveWithDataActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <TextView
            android:layout_width="wrap_content"
            android:id="@+id/tv_data_received"
            android:text="haha"
            android:layout_height="wrap_content"
            tools:ignore="MissingConstraints" />

        <TextView
            android:layout_width="wrap_content"
            android:id="@+id/tv_data_received1"
            android:text="haha"
            android:layout_height="wrap_content"
            tools:ignore="MissingConstraints" />

        <TextView
            android:layout_width="wrap_content"
            android:id="@+id/tv_data_received2"
            android:text="haha"
            android:layout_height="wrap_content"
            tools:ignore="MissingConstraints" />

        <TextView
            android:layout_width="wrap_content"
            android:id="@+id/tv_data_received3"
            android:text="haha"
            android:layout_height="wrap_content"
            tools:ignore="MissingConstraints" />
    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>