Android实现打电话功能

Java类

package com.action;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 Main extends Activity {    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        Button bt=(Button) findViewById(R.id.bt);        bt.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View paramView) {// TODO Auto-generated method stubIntent intent=new Intent("android.intent.action.CALL",Uri.parse("tel:10010"));   startActivity(intent);}});            }}

配置文件：

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    ><Buttonandroid:id="@+id/bt"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="打电话" /></LinearLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"      package="com.action"      android:versionCode="1"      android:versionName="1.0">    <application android:icon="@drawable/icon" android:label="@string/app_name">        <activity android:name=".Main"                  android:label="@string/app_name">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>    </application><uses-permission android:name="android.permission.CALL_PHONE" /></manifest>

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