NDialog | 链式调用设置Dialog字体大小、颜色、位置等属性
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kandi X-RAY | NDialog Summary
链式调用设置Dialog字体大小、颜色、位置等属性
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Top functions reviewed by kandi - BETA
- Create a custom dialog
- Show alert dialog
- Gets the gradient drawable
- Convert dp to pixels
- Dismiss the alert dialog
- Returns the view with the given id
- Returns true if alert dialog is showing
NDialog Key Features
NDialog Examples and Code Snippets
基类,可设置的属性
dialogCornersRadius //弹窗圆角大小
dialogBgColor //弹窗背景颜色
dialogWidth //弹窗宽度,建议依屏幕的宽为参考
dialogHeight //弹窗高度,建议依屏幕的高为参考
cancleable //弹窗是否可取消
canceledOnTouchOutside //弹窗之外点击是否可取消
isFromBottom
Community Discussions
Trending Discussions on NDialog
QUESTION
ANSWER
Answered 2022-Mar-14 at 15:19MQTT messages are always just a collection of bytes, sometimes those bytes can represent an image, sometimes they can represent a string or something else.
In the case of the output you have posted, it's the byte representation of a String which happens to represent a JSON object.
But something like this will convert it to a String you can then use JSON.parse()
on.
I can't see where in the code you've posted the incoming message is actually handled but something based on the following should help.
QUESTION
So I am trying to implement a countdown timer from GitHub, but I am getting the error as shown in the screenshot. The error message is quite clear, but I fail to see how I can fix it... I added two screenshots that will perhaps clarify more than just the code. Does any of you have an idea? 🙂
Thanks in advance!
...ANSWER
Answered 2021-Nov-08 at 20:32The problem is that you declared on complete
as any function instead of as a void function with no arguments. To fix it, change this line:
QUESTION
So I got problem that I can't merge two dictionaries into one dictionary. This is my code:
...ANSWER
Answered 2020-Dec-01 at 19:01Use the .update method():
Here is an example :
QUESTION
I have a app that uses QMdiArea.
I want the text in the statusbar to update when another QMdiAreaSubwindow becomes active.
So the text in the statusbar should become the same as the Qlabel text inside the QWidget wich is been displayed inside the QMdiAreaSubwindow.
But i can't find a way to do this. Right now the statusbar only shows the text from latest created QMdiAreaSubwindow. But it won't update the text in the statusbar(With qlabel from the qwidget) when another QMdiAreaSubwindow is selected.
As you can see in the screenshot, the text in the statusbar keeps saying "test2" but i want it to change to "text" from the active QMdiAreaSubwindow.
mainwindow.h:
...ANSWER
Answered 2020-Jan-13 at 10:38ok you're using Qt Designer to connect the signal of subWindowActivated
to the slot of on_mdiArea_subWindowActivated
of your MainWindow
, double check with qDebug
in your on_mdiArea_subWindowActivated
function if the name of your selected sub window appears on the console as you tried to change your current mdi sub window so follow my code snippets to find your way:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install NDialog
You can use NDialog like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the NDialog component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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