refresh operation. The Ontouchevent code is as follows: /* * Handle the Touch event here to achieve a drop-down refresh or a pull-up auto-load problem * @see android.view.view#ontouchevent (android.view.MotionEvent) */@Ov Erride public boolean ontouchevent (Motionevent event) {LOG.D (View_log_tag, "@@@ ontouchevent:action =" + Eve Nt.getaction ()); Switch (event.getaction ()) {Cas
Android custom control-auto-like home pull-down refresh
About the implementation principle of pull-down refresh I have introduced in detail in the previous article about the Android custom control imitation Meituan pull-down refresh. This article mainly introduces the implementation principle of Dial animation.
The
1.UIRefreshControl must be used after IOS6.0 , and he can only use it in the Uitableviewcontroller class.2. Easier to useSelf.refreshcontrol = [[Uirefreshcontrol alloc]initwithframe:cgrectmake (0, 0, self.tableView.frame.size.width, 100)] ;[Self.refreshcontrol addtarget:self Action: @selector (refresh:) forcontrolevents:uicontroleventvaluechanged ];[Self.tableView.tableHeaderView AddSubview:self.refreshControl];3. Refreshcontrol will be displayed until the [Self.refreshcontrol endrefreshing] is
, mDatas); mListView.setAdapter(mAdapter);Then implement the method onRefresh() , in the method to do some drop-down refresh operation, it is so simple, such as the following code, in the method to send a handler analog delay operationpublicvoidonRefresh() { 2000); }Send a handler message that operates after 2 seconds, and then do the following in handler:private Handler mhandler = new Handler () {public void handlemessage (android.os.Message msg) {switch (ms G.what) {case
1.UIRefreshControl must be able to use after IOS6.0 , at the same time he can only in the Uitableviewcontroller class enough to use2. Easy to useSelf.refreshcontrol = [[Uirefreshcontrol alloc]initwithframe:cgrectmake (0, 0, self.tableView.frame.size.width, 100)] ;[Self.refreshcontrol addtarget:self Action: @selector (refresh:) forcontrolevents:uicontroleventvaluechanged ];[Self.tableView.tableHeaderView AddSubview:self.refreshControl];3. Refreshcontrol will be displayed until the [Self.refreshco
For example, I developed it locally, push it to GitHub, and then I have to go to the server git pull
Is there a way to simplify the process? GitHub repository automatically git pull when a push server is available.
With hooks? How to use it?
Reply content:
For example, I developed it locally, push it to GitHub, and then I have to go to the server git pull
In the actual development, in order to save the development cycle, drop-pull refresh load usually take the use of a number of third-party libraries, typically with Pulltorefresh,xlistview, and so on, there is Google recommended Swiperefreshlayout, unfortunately did not pull the load function, Need to implement a pull-loaded foot view, coupled with the current rep
From: http://blog.163.com/dsp_lnint/blog/static/1031674342008111695620377/#comment=fks_082065085095085071086080084095085086082066082081082064080
Push-pull output: outputs high and low levels and connects to digital devices. A push-pull structure generally means that two transistors are controlled by two complementary signals, which always end when one transistor is turned on.
Open-drain output: the output
Recently, when reading the Data Manual, I found that there are eight types of gpio configuration in the Cortex-M3:
(1) Input simulation by gpio_mode_ain(2) gpio_mode_in_floating floating empty Input(3) gpio_mode_ipd drop-down type(4) pulling input from gpio_mode_ipu(5) gpio_mode_out_od output Leakage(6) Push and pull output of gpio_mode_out_pp(7) gpio_mode_af_od reuse of Open-drain output(8) gpio_mode_af_pp reuse the push-
Pulltorefresh (1) usage Introduction: pull more from pull-down refresh, and pull from pulltorefresh
In Android development, pull and refresh are required for pull-down loading in many projects. How can this function be implemented, you can use the android-PullToRefresh libra
Reprint Address: http://blog.csdn.net/bailyzheng/article/details/8071864about pull-up input, down input, push-pull output, open-drain output, multiplexed open-drain output, multiplexed push-pull output, and floating-space input, analog input differencesRecently on the Internet to see some people on the STM32 of eight ways to explain, said a lot, and finally read
Original example, Class
[Cpp] // auto-increment and auto-increment operations, prefix suffixes, and suffixes call prefixes! = Call =# Include "head. h"// Used to process Arrays// Start with exercise 14_23 and complete the class. Go to the back of the Code.Class CheckedPtr {Public:CheckedPtr (int * B, int * e): beg (B), end (e), curr (B ){}Public:CheckedPtr operator ++ ();CheckedPtr operator --();// Add a
Iscroll. js pull-up and pull-down solutions that cannot rebound when refreshing, iscroll. js pull-down
I used iscroll. all of my friends who pull up and pull the refresh effect in js should have encountered this problem: In the iOS browser, when pulling up or
Solve the problem that the Vue uses mint-ui loadmore to implement pull-up loading and pull-down refresh. After a page is loaded using multiple pull-up operations, mint-uiloadmore
Problems:
This page is associated with two tabs. The four parts require the pull-up and pull-dow
to send the request again. Where is the attribute record 7.2? Controller? Record in the controller is not good, pull and refresh the business logic of the control, it is best to record in the control when loading the value is yes after loading the value is no if the record in the Controller, if you use pull-up refresh elsewhere, you need to drag the controller. If the coupling is too high, the system start
Many Android apps drop-down refreshes are used by the Pulltorefresh open source project, but its extensibility will have some limitations when it comes up with a pull-down refresh while loading more. Looked at a lot of places, found that this open source project is not very good at the same time to support the drop-down refresh and pull-up load more. This component has a mode property that can be set to bot
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