23-编码实现软件界面与通知_软件开发 页面自动提示功能的实现

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="hello">Hello World, MainActivity!</string>
    <string name="app_name">发送通知</string>
    <string name="shorttitle">概要</string>
    <string name="title">标题</string>
    <string name="content">内容</string>
    <string name="button">发送</string>
</resources>

<?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"
    >
<TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/shorttitle"
    />
    
    <EditText
     android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:id="@+id/shorttitle"
    />
    
  <TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/title"
    />
    
    <EditText
     android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:id="@+id/title"
    />
    
   <TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/content"
    />
    
    <EditText
     android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:id="@+id/content"
    />
    
    <Button
     android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:text="@string/button"
    android:onClick="send"
    />
</LinearLayout>

package cn.itcast.notification;
 
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
 
public class MainActivity extends Activity {
    private EditText shorttitleText;
    private EditText titleText;
    private EditText contentText;
    
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        shorttitleText = (EditText) this.findViewById(R.id.shorttitle);
        titleText = (EditText) this.findViewById(R.id.title);
        contentText = (EditText) this.findViewById(R.id.content);
    }
    
    public void send(View v){
    	String tickerText = shorttitleText.getText().toString();
    	String title = titleText.getText().toString();
    	String content = contentText.getText().toString();
    	int icon = android.R.drawable.stat_notify_chat;
    	Notification notification = new Notification(icon, tickerText, System.currentTimeMillis());
    	Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:194949494"));
    	PendingIntent pendingIntent = PendingIntent.getActivity(this, 10, intent, 0);
    	notification.setLatestEventInfo(this, title, content, pendingIntent); // pengingIntent 指点击通知时候打开那个应用
    	notification.defaults = Notification.DEFAULT_SOUND;//声音
    	notification.flags = Notification.FLAG_AUTO_CANCEL; //通知被点击则取消显示
    	
    	NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    	manager.notify(100, notification);//100是id 自定义唯一
    }
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="cn.itcast.notification"
      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>
 
    </application>
    <uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.CALL_PHONE"/>
</manifest>