Posts by Lucas Eduardo • 407 points
12 posts
-
0
votes2
answers170
viewsA: How to open Waze and navigate by address
Basically, your Query URL is wrong. Looking at the documentation of Waze, it is possible to verify that you are using the parameter ?ll=... instead of ?q=..., ie, you are looking through a parameter…
-
2
votes2
answers426
viewsA: View multiple records within one in Mysql
You can use the function GROUP_CONCAT(expr) mysql. Your SQL query would look like this: select p.descricao, GROUP_CONCAT( (select descricao from item where item.codigo = c.codigoItem) SEPARATOR ','…
-
1
votes1
answer59
viewsA: Remove menu navigation controller
This bar refers to Navigationbar which is displayed by default on Navigationcontroller. To hide this bar, you can simply call the method setNavigationBarHidden of his Navigationcontroller.…
-
1
votes2
answers101
viewsA: How to show loading indicator on Swift 4 with Wkviewweb
In your case, it does not enter the methods because you did not tell your Wkwebview to associate the delegate of it with those implementing such in that class. To solve this, just to do this:…
swiftanswered Lucas Eduardo 407 -
2
votes2
answers224
viewsA: Loading the web version of a website and not the mobile version into a Webview
To solve this problem you must change the Webview User-Agent(UA). Reading the documentation from Xamarin’s Webview, by default, if nothing is reported it will create based on the device version. As…
-
1
votes1
answer43
viewsA: Autologin sem firebase SWIFT3 IOS
You can store information by Userdefauls To use, you take the application’s Userdefauls instance and perform get and set operations on that instance, such as below, // pega a instância do…
-
1
votes1
answer38
viewsA: Objective C - How to change the content of an Image View after an animation
According to Apple’s documentation, from iOS 4 you can use animations using blocks. Using block animations you can perform as follows: [UIView animateWithDuration:duração animations:^{ //Código para…
-
1
votes1
answer38
viewsA: IOS - How to send an E-mail informing the recipient?
You can use the method setToRecipients of the Mfmailcomposeviewcontroller. Remember that as you can send to more than one recipient, so the method will expect an input array. NOTE: The method needs…
-
1
votes1
answer46
viewsA: Check which Textfield is calling textFieldDidBeginEditing
Yes, you can use Outlet to make this check. Basically you would do that: @IBOutlet weak var text1: UITextField! @IBOutlet weak var text2: UITextField! func textFieldDidBeginEditing(textField:…
-
1
votes2
answers72
viewsA: How to prevent the screen from rotating?
The easiest way to do it is through the design settings. Select your main project (in the case of example is PMB), and after that choose the target that you will make this change (probably only have…
-
2
votes2
answers147
viewsA: How to save app data to smartphone?
In Android development there are several ways to persist the data of an application. One of them is Sharedpreferences, which you can use when you have a small collection of value-keys that you’d…
-
2
votes3
answers667
viewsA: Error sending email: server Answer: 550 5.7.1 Must Authenticate
To prevent email abuse, better known as SPAM, many servers require the client to be authenticated and legitimate. The function mail() cannot perform this authentication, so it is necessary to use…