android status bar icons

Android Basics Getting Started tutorial--2.3.8 SeekBar (drag bar)tags (space delimited): Android Basics Getting Started TutorialIntroduction to this section: In this section we continue to learn about the drag bar--seekbar in the basic UI controls of Android, and be

Introduced Today at work, a friend asked me how to implement a button-style progress bar, first to see what he needs to achieve the effect of the picture. Similar to the ordinary circular progress bar, only the middle of the place has two states, not started, paused state. And he says the function of the circular progress has been realized. So we just need to deal with the two states in the middle. Fir

object that is used to place the option label associated with each fragment object. And make sure that the ViewGroup object has a resource ID so that you can reference it in the switch code of the option tag. In addition, if the contents of the option label are populated in the activity's layout (excluding the action Bar), then the activity does not require any layout (you do not even need to call the Setcontentview () method). Instead, you can put e

Situation BriefIn the process of developing an Android app, there is a need to launch a service in the app that runs in a standalone process, keeps a long connection to the server, displays the message that the server pushes over the notification bar, and sets the click action. Click to jump to the corresponding activity in the app. The problem is that the service is running as a standalone process, and aft

Package com. Notification; import Android. App. activity; Import Android. App. notification; Import Android. App. icationicationmanager; Import Android. App. pendingintent; Import Android. content. intent; Import Android. OS. Bund

Introduction of PrefaceGo straight to the theme, many Android apps have a menu bar, menu bar In addition to background pictures, icons, the layout is basically the same. It can be broadly divided into three parts: the left area of the menu bar, the middle area of the menu

1. implement full screen for all activities in the Application Add directly to manifest Copy codeThe Code is as follows: android: theme = "@ android: style/Theme. NoTitleBar. Fullscreen" 2. implement full screen for a single activity Copy codeThe Code is as follows: requestWindowFeature (Window. FEATURE_NO_TITLE );GetWindow (). setFlags (WindowManager. LayoutParams. TYPE_STATUS_BAR, WindowManager. LayoutPa

First, the contents of the notification bar1. Icons2. Title3. Content4. Time5, the corresponding after the clickSecond, how to implement the notification bar1, get Notificationmanager.2, display the notification bar: Notify (id,notification);3, the cancellation notice bar: cancle (ID);4, constructs the notification and sets the display content;5, notification bar

Android UI Component Advanced (1)--button with progress barIntroduction to this section:This series is the advanced series following the Android UI component instance, in which we will further learnAndroid UI components, it is recommended to read this series of front-line learning UI component Instance Daquan series, master the use of basic components;of course, you can also directly Learn this series! Well

This is almost the end of the project. The manager asked me to solve a problem, that is, after our program is closed, the notification sent by the program has never been cleared on the status bar and needs to be clarified manually, The experience is extremely poor. Now I want to eliminate the notification after the program is launched. I have thought about it. I don't know how to understand it. I have read

An application previously runs well on Android systems of different versions. Recently, in the android 4.0 compatibility test, the test Department found that the icons of the application are incomplete when they are displayed in the notification bar. After checking, we found that when creating the notification

Sometimes, we keep sending a notification. If the number of notifications reaches a fixed limit, the notification bar may disappear (Android system lower than 3.0). This problem is actually a bug in Android, next I will analyze the cause of this problem.I. Reasons When this problem occurs, we analyze the log and learn that,Com.

In the QQ project, we have implemented the background operation of the notification bar and sent new message prompts. Generally, we often use two components toast and notification during Message notification. In particular, it is most appropriate to use notification to display important and long-time information. When there is a message notification, the status bar