android-打电话代码实现

来源：互联网发布：forespider软件编辑：程序博客网时间：2024/05/16 08:47
package auscend.sdk;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;public class Android_2Activity extends Activity {    private EditText et;    private Button bt;        @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);                et = (EditText)findViewById(R.id.et);        bt = (Button)findViewById(R.id.button);                bt.setOnClickListener(new OnClickListener()        {            @Override            public void onClick(View v)            {                //传入服务， parse（）解析号码                Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + et.getText()));                //通知activtity处理传入的call服务                Android_2Activity.this.startActivity(intent);            }                  });          }}XML布局<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >    <TextView        android:id="@+id/tv"        android:layout_width="fill_parent"        android:layout_height="wrap_content"        android:text="@string/phone" />        <EditText         android:id="@+id/et"        android:layout_width="fill_parent"        android:layout_height="wrap_content"/>    <Button        android:id="@+id/button"        android:layout_width="wrap_content"        android:layout_height="wrap_content"         android:text="@string/button"/></LinearLayout>电话服务添加<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="android.sdk"    android:versionCode="1"    android:versionName="1.0" >    <uses-sdk android:minSdkVersion="10" />   <!-- 电话服务添加-->    <uses-permission android:name="android.permission.CALL_PHONE"/>    <application        android:icon="@drawable/ic_launcher"        android:label="@string/app_name" >        <activity            android:label="@string/app_name"            android:name=".Android_callActivity" >            <intent-filter >                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>    </application></manifest>
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