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【Java】打电话
作者:彧福 / 发布于2015/5/11/ 658

	package com.example.myservice;
	
	import java.util.Calendar;
	
	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;
	import android.widget.EditText;
	import android.widget.Toast;
	
	public class Callphone extends Activity {
	
	 private EditText edtphone;
	 private Button btncall;
	
	 protected void onCreate(Bundle savedInstanceState) {
	 super.onCreate(savedInstanceState);
	 setContentView(R.layout.phone);
	 edtphone=(EditText) findViewById(R.id.edt_phone);
	 btncall=(Button) findViewById(R.id.btnCall);
	
	 btncall.setOnClickListener(new OnClickListener() {
	 public void onClick(View v) {
	
	 String number=edtphone.getText().toString().trim();
	 Intent intent = new Intent(Intent.ACTION_CALL,Uri.parse("tel:"+number));
	 startActivity(intent);
	
	 }
	 });
	 }
	
	}
	
	
	<?xml version="1.0" encoding="utf-8"?>
	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
	 android:layout_width="match_parent"
	 android:layout_height="match_parent"
	 android:orientation="vertical" >
	
	
	 <EditText
	 android:id="@+id/edt_phone"
	 android:layout_width="wrap_content"
	 android:layout_height="wrap_content"
	 android:hint="123"
	 />
	 <Button
	 android:id="@+id/btnCall"
	 android:layout_width="wrap_content"
	 android:layout_height="wrap_content"
	 android:text="打"/>
	
	</LinearLayout>
	
	
	
	 <?xml version="1.0" encoding="utf-8"?>
	<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	 package="com.example.myservice"
	 android:versionCode="1"
	 android:versionName="1.0" >
	
	 <uses-sdk
	 android:minSdkVersion="14"
	 android:targetSdkVersion="14" />
	
	 <application
	 android:allowBackup="true"
	 android:icon="@drawable/ic_launcher"
	 android:label="@string/app_name"
	 android:theme="@style/AppTheme" >
	 <activity
	 android:name="com.example.myservice.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>
	
	
	 <!-- service -->
	 <service android:name="com.example.myservice.FirstService" > </service>
	
	 <!-- receive广播 -->
	 <receiver android:name="com.example.myservice.ReceiveBroadcast">
	 <intent-filter>
	 <action android:name="myaction"></action>
	 </intent-filter>
	 </receiver>
	
	
	 <activity android:name="com.example.myservice.Callphone"></activity>
	
	
	
	
	 </application>
	
	 <!--添加可以向外拨打电话的权限 -->
	 <uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>
	
	
	
	</manifest>
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