customization

问题 In iOS if we want to use a custom font we have to include the font.ttf in app bundle and add the font.ttf as a value to font key in the info.plist file. I want to use a custom font whose ttf file will be downloaded from my server after the application is installed in the device. 1: Is it possible to use that font in my application 2: If yes how can I use that font? 回答1: NSData *inData = /* your decrypted font-file data */; CFErrorRef error; CGDataProviderRef provider =

问题 Imagine I have a rectangular reference value for the position/displacement x and I need to smooth it. The math for translatoric movements is quite simple: speed: v = x' acceleration: a = v' = x'' jerk. j = a' = v'' = x''' I need to limit all these values. So I thought about using rate limiters in Simulink: This approach works perfect for ramp signals, as you can see in the following output: BUT, my reference signals for x are no ramps, they are rectangles/steps. Hence the rate limiters are

问题 Is there a way that I can customize the android EditText just like the image below? Thanks. 回答1: Try This <LinearLayout android:layout_height="wrap_content" android:layout_width="match_parent" android:background="@color/front_white" android:orientation="vertical"> <EditText android:layout_height="35dip" android:layout_width="fill_parent" android:id="@+id/editText1" android:background="@color/front_white" android:hint="Email Address"></EditText> <TextView android:layout_height="1dip" android

问题 I am fairly new to R programming. I am trying to customize my R setup so that when an R session is started a few packages are installed at the beginning. I know that there is a .First() function that I can write in the Rprofile.site file. However, upon adding my install package code inside the .First() function, the package does not get installed. Furthermore, it seems to go into a loop of trying to create the package and it creates a lock file in the library folder in R. This causes my

问题 I am using the sample page from twitter bootstrap example templates. http://twitter.github.io/bootstrap/examples/starter-template.html I was wondering if I can include a custom css file in it ? to add some customization ? I saved the starter template files as shared.html and I have the _files folder along with it . How or where should I put a custom.css file ? Can I even do it ? What will be the best way to achieve something like this ? This is my shared.html file which has the following

问题 Is there anything possible to customize the radius of Entry to having a slightly rounded corner? 回答1: You can use Custom Renderer in xamarin.forms in iOS //... using App11; using App11.iOS; using Xamarin.Forms; using Xamarin.Forms.Platform.iOS; [assembly: ExportRenderer(typeof(MyEntry), typeof(MyiOSEntry))] namespace App11.iOS { public class MyiOSEntry:EntryRenderer { protected override void OnElementChanged(ElementChangedEventArgs<Entry> e) { base.OnElementChanged(e); if (Control != null) {

问题 There are some "best practice" in Symfony to customize form errors? For exemple, if i would to show "Campo obligatorio" when the field is required. 1)How can i do that better way and independent from what forms call it? 2)How can i customize message 'An object with the same "%namefield" already exist.' ? Thanks updated sorry, but if i try to do 'invalid' how you said me... it print me the same error $this->setValidator('urlres', new sfValidatorString(array( 'min_length' => 6, ), array( 'min

问题 Iam working on netsuite & wanted to create a new status for Customer bill. The new status I wanted is "Written off". After writing off the status says "Paid in full". I want it to show "Written Off". I found a lot of help to change the current status to another existing default status like: Lets take an example. Below is the search filter to apply when trying to find Pending Fulfillment Sales Orders. new nlobjSearchFilter('status',null,'is','SalesOrd:B') and to set the status of a sales order

问题 According to the UIAppearance protocol reference a class need to conform to the UIAppearanceContainer and have supported methods marked with UI_APPEARANCE_SELECTOR in order for the appearance proxy to work properly. In Apples own instruction video from WWDC 2011, "Customizing the appearance of UIControls", they provide examples where they use, and discuss, both UIButton and UILabel. Both of these classes conform (via inheritance from UIView) to the UIAppearance and UIAppaeranceContainer

问题 I'm trying to determine how to modify SAP R/3 package code of an installed system. Can anyone suggest the module/tool for that? 回答1: SAP has provided various customer plug-ins in order to enable customers to modify and adapt standard code: User exits (Transactions SMOD, CMOD and SE81). This article covers user exists in greater detail. BADI's (Business Add-inns, Transaction SE18). This is an Object Oriented(ish) way of extending standard functionality. This article covers BADI's in greater