How do you show error messages?
In order to display error messages on forms, you need to consider the following four basic rules:
- The error message needs to be short and meaningful.
- The placement of the message needs to be associated with the field.
- The message style needs to be separated from the style of the field labels and instructions.
1 юл. 2010 г.
E fa'afefea ona fa'aoso au fe'au i luga ole Android?
Filifiliga 1: I lau Settings app
- Tatala lau telefoni telefoni tulaga.
- Tap Apps & fa'amatalaga. Fa'asilasilaga.
- I lalo o le “Auina Mai talu ai nei,” tap se app.
- Tap se ituaiga o fa'amatalaga.
- Filifili au filifiliga: Filifili Fa'alatalata po'o Fa'alologo. Ina ia va'ai i se fu'a mo fa'amatalaga fa'ailoa pe a tatala lau telefoni, ki le Pop i luga o le lau.
How do you show messages on android?
Faaali atu se savali
E lua laasaga e faʻaalia ai se feʻau. Muamua, e te fatuina se mea Snackbar ma le tusitusiga savali. Ona e valaʻau lea o le mea faʻaalia () auala e faʻaalia ai le feʻau i le tagata faʻaoga.
How do I show error in TextInputLayout?
Error Label
The below xml code is from the activity_main. xml layout and has EditText fields for a default error label and a custom one. To display the error text, we’ll have to call the method setError(String) on an instance of TextInputLayout in our MainActivity.
What is a good error message?
A good error message has three parts: problem identification, cause details if helpful, and a solution if possible. Whenever an error occurs, user wants to fix it as soon as possible. The error message should have enough information for user that guides him how to get out of the erroneous situation.
Where do you put error messages?
The two most common placements for error messages are at the top of the form and inline with erroneous fields. Which placement is more intuitive for users? A research study discovered that displaying all error messages at the top of the form puts a high cognitive load on user memory.
Aisea ua le oso mai ai a'u feau tusitusia?
Alu ile Fa'atonu> Leo & Fa'asilasilaga> Fa'amatalaga Fa'amatalaga. Filifili le app, ma ia mautinoa ua ki Faasilasilaga ma seti i le masani. Ia mautinoa ua tape le Aua le Fa'alavelave.
Aisea ou te maua ai se feau tusitusia mai ia te aʻu i le Android?
Afai e te faʻaogaina se telefoni feaveaʻi Android, e tupu lenei mea pe a faigata ona faʻatuina se fesoʻotaʻiga lelei i le va o lau telefoni ma lau telefoni feaveaʻi. I se taupulega e momoli atu le feʻau, e tele ni taumafaiga e faia, ma i le faagasologa, e te mauaina le savali lava lea e tasi na e lafoina i se isi tagata.
E fa'afefea ona 'ou tausia fa'alilolilo fe'au tusitusia?
Mulimuli i laasaga nei e nana ai feau tusitusia mai lau loka lau i luga o le Android.
- Tatala le app Settings i lau masini Android.
- Filifili Apps & fa'amatalaga > Fa'asilasilaga.
- I lalo ole fa'atulagaina o Loka Mata, filifili Fa'amatalaga ile lau loka po'o luga ole lau loka.
- Filifili Aua le faʻaalia faʻamatalaga.
Fep. 19 2021
What are pop up messages?
There are many situations where you might want your app to show a quick message to the user, without necessarily waiting for the user to respond. For example, when a user performs an action like sending an email or deleting a file, your app should show a quick confirmation to the user.
What is a toast message android?
O le toast e maua ai ni fa'amatalaga faigofie e uiga i se fa'agaioiga i se tamai popup. Na'o le fa'atumuina o le avanoa e mana'omia mo le fe'au ma o lo'o fa'aauau pea ona iloa ma fegalegaleai le gaioiga o lo'o iai nei. E otometi lava ona mou atu toasts pe a uma le taimi.
What are the notifications available in Android?
Following are the three types of android notifications,
- Toast Notification – Shows message that fades away after a few seconds. (Background type also)
- Status Notification – Shows notification message and displayed till user action. (Background type also)
- Dialog Notification – Comes out of an active Activity.
1 tausaga. 2014 г.
How do I remove TextInputLayout error?
TextInputLayout remove error
Once error message is set on TextInputLayout object, it stays until it is removed. To clear or remove TextInputLayout error message, you need to call setError method passing null or empty message, in the above code else condition removes error message.
How do I get TextInputLayout text?
Just use: TextInputLayout textInputLayout = findViewById(R. id. custom_end_icon); String text = textInputLayout.
How do I change hint size on android?
If you need to set a smaller hint for your edit text, you can set the hint this way: myEditText. setHint(Html. fromHtml( “<small><small><small>” + getString(R.