Implicit Intents do not specify the java class which should be called .
They specify the action which should be performed and optionally an URI which should be used for this action.
For example following tell the android system to view a webpage.
Intent intent = new Intent(Intent.ACTION_VIEW,URI.Parse("http://www.google.com"));
ScreenShots:
They specify the action which should be performed and optionally an URI which should be used for this action.
For example following tell the android system to view a webpage.
Intent intent = new Intent(Intent.ACTION_VIEW,URI.Parse("http://www.google.com"));
ScreenShots:
activity_main.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<Button
android:id="@+id/googleButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="152dp"
android:text="Google" />
</RelativeLayout>
MainActivity.java:
package com.ram.implicitintent;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button gbtn= (Button)findViewById(R.id.googleButton);
gbtn.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent webIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
startActivity(webIntent);
}
});
}
}
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