اجرای برنامه ی بومی با اینتنت ها

<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"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.PRG.intents.MainActivity" >

<Button
android:id="@+id/btn_webbrowser"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Web Browser" />

<Button
    android:id="@+id/btn_chooseContact"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="132dp"
    android:text="Choose Contact”" />

<Button
    android:id="@+id/btn_showMap"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentRight="true"
    android:layout_alignParentTop="true"
    android:layout_marginTop="67dp"
    android:text="Show Map" />

<Button
    android:id="@+id/btn_makecalls"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/btn_chooseContact"
    android:layout_centerVertical="true"
    android:text="Make Calls" />

</RelativeLayout>

package com.PRG.intents;
import android.app.Activity;
import android.os.Bundle;
import android.content.Intent;
import android.net.Uri;
import android.provider.ContactsContract;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class MainActivity extends Activity {
Button b1, b2, b3, b4;

int request_Code = 1;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

//---Web browser button---
  b1 = (Button) findViewById(R.id.btn_webbrowser);
  b1.setOnClickListener(new OnClickListener(){

 public void onClick(View arg0){
 Intent i = new
  Intent(android.content.Intent.ACTION_VIEW,
    Uri.parse("http://www.amazon.com"));
     startActivity(i);

         }

    });
 
//---Make calls button---
  b2 = (Button) findViewById(R.id.btn_makecalls);
  b2.setOnClickListener(new OnClickListener(){
         
 public void onClick(View arg0){
  Intent i = new
   Intent(android.content.Intent.ACTION_DIAL,
     Uri.parse("tel:+981234567890"));
        startActivity(i);
        }
   });
  
//---Show Map button---
  b3 = (Button) findViewById(R.id.btn_showMap);
  b3.setOnClickListener(new OnClickListener(){

  public void onClick(View arg0){
   Intent i = new
    Intent(android.content.Intent.ACTION_VIEW,
      Uri.parse("geo:37.827500,-122.481670"));
             startActivity(i);
        }
    });
//---Choose Contact button---
  b4 = (Button) findViewById(R.id.btn_chooseContact);
  b4.setOnClickListener(new OnClickListener(){

   public void onClick(View arg0){
      Intent i = new
        Intent(android.content.Intent.ACTION_PICK);
        i.setType(ContactsContract.Contacts.CONTENT_TYPE);
          startActivityForResult(i,request_Code);
            }
      });
  }
 public void onActivityResult(int requestCode, int resultCode, Intent data){
   
   if (requestCode == request_Code)
    {
   if (resultCode == RESULT_OK)
   {
    Toast.makeText(this,data.getData().toString(),
        Toast.LENGTH_SHORT).show();
        Intent i = new Intent(
        android.content.Intent.ACTION_VIEW,
        Uri.parse(data.getData().toString()));
        startActivity(i);
          }
        }
    }
}

Intent i = new
Intent(android.content.Intent.ACTION_VIEW,
Uri.parse(“http://www.amazon.com”));
startActivity(i);

Intent i = new
Intent(“android.intent.action.VIEW”,
Uri.parse(“http://www.amazon.com”));
startActivity(i);

Intent i = new
Intent(“android.intent.action.VIEW”);
i.setData(Uri.parse(“http://www.amazon.com”));
startActivity(i);

Intent i = new
Intent(android.content.Intent.ACTION_DIAL,
Uri.parse(“tel:+981234567890”));
startActivity(i);

Intent(android.content.Intent.ACTION_CALL,
Uri.parse(“tel:+981234567890”));
startActivity(i);

Intent i = new
Intent(android.content.Intent.ACTION_DIAL);
startActivity(i);

Intent i = new
Intent(android.content.Intent.ACTION_VIEW,
Uri.parse(“geo:37.827500,-122.481670”));
startActivity(i);

Intent i = new
Intent(android.content.Intent.ACTION_PICK);
i.setType(ContactsContract.Contacts.CONTENT_TYPE);
startActivityForResult(i,request_Code);

i.setType(
ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);

public void onActivityResult(int requestCode,
int resultCode, Intent data)
{
if (requestCode == request_Code)
{
if (resultCode == RESULT_OK)
{
Toast.makeText(this,data.getData().toString(),
Toast.LENGTH_SHORT).show();
Intent i = new Intent(
android.content.Intent.ACTION_VIEW,
Uri.parse(data.getData().toString()));
startActivity(i);
}
}
}

content://com.android.contacts/contacts/loopup/0r1-1234567890/1

Intent object to view it:
Intent i = new Intent(
android.content.Intent.ACTION_VIEW,
Uri.parse(data.getData().toString()));
startActivity(i);

Suppose you have added the following <category> element to the AndroidManifest.xml file:
<?xml version=”1.0” encoding=”utf-8”?>
<manifest xmlns:android=”http://schemas.android.com/apk/res/android”
package=”net.learn2develop.Intents”
android:versionCode=”1”
android:versionName=”1.0”>
<application android:icon=”@drawable/icon” android:label=”@string/app_name”>
<activity android:name=”.MainActivity”
android:label=”@string/app_name”>
<intent-filter>
<action android:name=”android.intent.action.MAIN” />
<category android:name=”android.intent.category.LAUNCHER” />
</intent-filter>
</activity>
<activity android:name=”.MyBrowserActivity”
android:label=”@string/app_name”>
<intent-filter>
<action android:name=”android.intent.action.VIEW” />
<action android:name=”net.learn2develop.MyBrowser” />
<category android:name=”android.intent.category.DEFAULT” />
<category android:name=”net.learn2develop.Apps” />
<data android:scheme=”http” />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion=”9” />
<uses-permission android:name=”android.permission.CALL_PHONE” />
<uses-permission android:name=”android.permission.INTERNET” />
</manifest>

Intent i = new
Intent(android.content.Intent.ACTION_VIEW,
Uri.parse(“http://www.amazon.com”));
i.addCategory(“net.learn2develop.Apps”);
startActivity(i);

Intent i = new
Intent(“net.learn2develop.MyBrowser”,
Uri.parse(“http://www.amazon.com”));
//---this category does not match any in the intent-filter---
i.addCategory(“net.learn2develop.OtherApps”);
startActivity(i);

<intent-filter>
<action android:name=”android.intent.action.VIEW” />
<action android:name=”net.learn2develop.MyBrowser” />
<category android:name=”android.intent.category.DEFAULT” />
<category android:name=”net.learn2develop.Apps” />
<category android:name=”net.learn2develop.OtherApps” />
<data android:scheme=”http” />
</intent-filter>

Intent i = new
Intent(“net.learn2develop.MyBrowser”,
Uri.parse(“http://www.amazon.com”));
i.addCategory(“net.learn2develop.OtherApps”);
i.addCategory(“net.learn2develop.SomeOtherApps”);
startActivity(i);