MainActivity.Java
import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
public class MainActivity extends AppCompatActivity {
Button btnimpliciteintent,btnexplicitintent;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnexplicitintent=(Button)findViewById(R.id.btnexplicit_Intent);
btnimpliciteintent=(Button)findViewById(R.id.btnimplicit_Intent);
btnimpliciteintent.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent=new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("http://www.google.com"));
startActivity(intent);
}
});
btnexplicitintent.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(getBaseContext(), TextViewActivity.class);
startActivity(intent);
}
});
}
}
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:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="20dp"
android:textColor="@color/White"
android:text="Explicit Intent Example"
android:id="@+id/btnexplicit_Intent"
android:layout_margin="20dp" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Implicit Intent Example"
android:padding="20dp"
android:textColor="@color/White"
android:id="@+id/btnimplicit_Intent"
android:layout_margin="20dp" />
</LinearLayout>
AndroidManifest.xml
<activity
android:name=".MainActivity"
android:label="MainActivity"
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
