Notification布局
???? 第一步：新建一个工程，命名为Notification；
????? 第二步：新建一个布局文件(即自定义的notification的布局文件:custom_notification.xml，内容如下：
<?xml version="1.0" encoding="utf-8"?>?
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"?
??? android:layout_width="match_parent"?
??? android:layout_height="match_parent" >?
?????
??? <ImageView??
??????? android:id="@+id/image"?
??????? android:layout_width="wrap_content"?
??????? android:layout_height="fill_parent"?
??????? android:layout_alignParentLeft="true"?
??????? android:layout_marginRight="10dp"?
??????? android:contentDescription="@string/Image" />?
?????
??? <TextView??
??????? android:id="@+id/title"?
??????? android:layout_width="wrap_content"?
??????? android:layout_height="wrap_content"?
??????? android:layout_toRightOf="@id/image"?
??????? style="@style/NotificationTitle" />?
?????
??? <TextView??
??????? android:id="@+id/text"?
??????? android:layout_width="wrap_content"?
??????? android:layout_height="wrap_content"?
??????? android:layout_toRightOf="@id/image"?
??????? android:layout_below="@id/title"?
??????? style="@style/NotificationText" />?
?????
</RelativeLayout>?
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
??? android:layout_width="match_parent"
??? android:layout_height="match_parent" >
???
?<ImageView
???? android:id="@+id/image"
??????? android:layout_width="wrap_content"
??????? android:layout_height="fill_parent"
??????? android:layout_alignParentLeft="true"
??????? android:layout_marginRight="10dp"
??????? android:contentDescription="@string/Image" />
?
??? <TextView
??????? android:id="@+id/title"
??????? android:layout_width="wrap_content"
??????? android:layout_height="wrap_content"
??????? android:layout_toRightOf="@id/image"
??????? style="@style/NotificationTitle" />
???
??? <TextView
??????? android:id="@+id/text"
??????? android:layout_width="wrap_content"
??????? android:layout_height="wrap_content"
??????? android:layout_toRightOf="@id/image"
??????? android:layout_below="@id/title"
??????? style="@style/NotificationText" />
???
</RelativeLayout>
????????? 第三步：新建上面布局文件中引用到的styyes.xml文件，代码如下：
<?xml version="1.0" encoding="utf-8"?>?
<resources>?
??? <style name="NotificationText" parent="android:TextAppearance.StatusBar.EventContent" />?
??? <style name="NotificationTitle" parent="android:TextAppearance.StatusBar.EventContent.Title" />?
</resources>?
<?xml version="1.0" encoding="utf-8"?>
<resources>
??? <style name="NotificationText" parent="android:TextAppearance.StatusBar.EventContent" />
??? <style name="NotificationTitle" parent="android:TextAppearance.StatusBar.EventContent.Title" />
</resources>
?????? 第四步：修改java源文件，代码如下：
public class CusNotificationActivity extends Activity {?
??? private static final int CUSTOM_VIEW_ID = 1;?
??? /** Called when the activity is first created. */?
??? @Override?
??? public void onCreate(Bundle savedInstanceState) {?
??????? super.onCreate(savedInstanceState);?
??????? setContentView(R.layout.main);?
?????????
??????? //Notification notification = new Notification();??
??????? int icon = R.drawable.ic_launcher;?
??????? CharSequence tickerText = "Notification01";?
??????? long when = System.currentTimeMillis();?
?
??????? Notification notification = new Notification(icon, tickerText, when);?
?????????
??????? RemoteViews contentView = new RemoteViews(getPackageName(), R.layout.custom_notification);?
??????? contentView.setImageViewResource(R.id.image, R.drawable.notification_image);?
??????? contentView.setTextViewText(R.id.title, "Custom notification");?
??????? contentView.setTextViewText(R.id.text, "This is a custom layout");?
??????? notification.contentView = contentView;?
?????????
??????? Intent notificationIntent = new Intent(this, CusNotificationActivity.class);?
??????? PendingIntent contentIntent = PendingIntent.getActivity(CusNotificationActivity.this, 0, notificationIntent, 0);?
??????? notification.contentIntent = contentIntent;?
?????????
??????? String ns = Context.NOTIFICATION_SERVICE;?
??????? NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);?
??????? mNotificationManager.notify(CUSTOM_VIEW_ID, notification);?
??? }?
}?
public class CusNotificationActivity extends Activity {
?private static final int CUSTOM_VIEW_ID = 1;
??? /** Called when the activity is first created. */
??? @Override
??? public void onCreate(Bundle savedInstanceState) {
??????? super.onCreate(savedInstanceState);
??????? setContentView(R.layout.main);
???????
??????? //Notification notification = new Notification();
??????? int icon = R.drawable.ic_launcher;
??????? CharSequence tickerText = "Notification01";
??????? long when = System.currentTimeMillis();
??????? Notification notification = new Notification(icon, tickerText, when);
???????
??????? RemoteViews contentView = new RemoteViews(getPackageName(), R.layout.custom_notification);
??????? contentView.setImageViewResource(R.id.image, R.drawable.notification_image);
??????? contentView.setTextViewText(R.id.title, "Custom notification");
??????? contentView.setTextViewText(R.id.text, "This is a custom layout");
??????? notification.contentView = contentView;
???????
??????? Intent notificationIntent = new Intent(this, CusNotificationActivity.class);
??????? PendingIntent contentIntent = PendingIntent.getActivity(CusNotificationActivity.this, 0, notificationIntent, 0);
??????? notification.contentIntent = contentIntent;
???????
??????? String ns = Context.NOTIFICATION_SERVICE;
??????? NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
??????? mNotificationManager.notify(CUSTOM_VIEW_ID, notification);
??? }
}
