Intent Implicit

Pada praktikum kali ini kita akan mencoba implementasi beberapa operasi di Intent Implicit seperti membuka Contact, Dialpad, Camera dan browser.

Buat Activity baru

Untuk dapat mengakses ke activity 3, tambahkan

ThirdActivity

Button Activity 3

• Untuk mengakses activity 3 ini, kita buat button baru di activity 2.

activity_second.xml

• Tampilan activity 2 akan menjadi seperti ini

• Jangan lupa tambahkan intent pada button di activity 2 untuk perpindahan ke activity 3.

Desain Layout Activity 3

• Tambahkan komponen / widget button ke layout activity 3 .

activity_third.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:padding="16dp"
    tools:context=".ThirdActivity">

    <EditText
        android:id="@+id/etNo"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="Enter phone no."
        android:inputType="phone"
        android:textColor="@android:color/holo_red_light" />


    <Button
        android:id="@+id/btnCamera"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Camera"
        android:textColor="@android:color/holo_red_light" />

    <Button
        android:id="@+id/btnContact"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Contact"
        android:textColor="@android:color/holo_red_light" />

    <Button
        android:id="@+id/btnBrowser"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Browser"
        android:textColor="@android:color/holo_red_light" />

    <Button
        android:id="@+id/btnGallery"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Gallery"
        android:textColor="@android:color/holo_red_light" />

    <Button
        android:id="@+id/btnDial"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Dialpad"
        android:textColor="@android:color/holo_red_light" />

</LinearLayout>

Logic di Activity 3

public class ThirdActivity extends AppCompatActivity implements View.OnClickListener {

    Button btnCamera, btnContact, btnBrowser, btnGallery, btnDial;

    EditText etNo;

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

        etNo = findViewById(R.id.etNo);

        btnCamera = findViewById(R.id.btnCamera);
        btnBrowser = findViewById(R.id.btnBrowser);
        btnGallery = findViewById(R.id.btnGallery);
        btnDial = findViewById(R.id.btnDial);
        btnContact = findViewById(R.id.btnContact);


        btnDial.setOnClickListener(this);
        btnCamera.setOnClickListener(this);
        btnBrowser.setOnClickListener(this);
        btnContact.setOnClickListener(this);
        btnGallery.setOnClickListener(this);


    }

    @Override
    public void onClick(View view) {

        switch (view.getId()) {
            case R.id.btnDial:
                Intent i = new Intent();
                i.setAction(Intent.ACTION_DIAL);
                i.setData(Uri.parse("tel:" + etNo.getText()));
                startActivity(i);
                break;

            case R.id.btnCamera:
                Intent iCamera = new Intent();
                iCamera.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
                startActivity(iCamera);
                break;

            case R.id.btnGallery:
                Intent iGallery = new Intent();
                iGallery.setAction(Intent.ACTION_VIEW);
                iGallery.setData(Uri.parse("content://media/external/images/media/"));
                startActivity(iGallery);
                break;

            case R.id.btnBrowser:
                Intent iBrowser = new Intent();
                iBrowser.setAction(Intent.ACTION_VIEW);
                iBrowser.setData(Uri.parse("http://www.google.com/"));
                startActivity(Intent.createChooser(iBrowser, "Title"));
                break;

            case R.id.btnContact:
                Intent iContact = new Intent();
                iContact.setAction(Intent.ACTION_VIEW);
                iContact.setData(Uri.parse("content://contacts/people/"));
                startActivity(iContact);
                break;

            default:
                break;
        }
    }
}

Jalankan Aplikasi anda