I am making a coursework in android studio. To showcase my job, I need to take picture of a class and including it in the word format. But I do not know how to take a screenshot of a class.
If I take a screenshot, my whole class is not captured as it does not fit to the screen. But, I need to take whole class.
I would appreciate your help.
Depending on the Operating System you're using, there should be a PrintScreen key on your keyboard that would enable you to capture a picture of the class you're looking for. From there, you can paste it to the document you want to share it on and then proceed to crop it down to your specified image choice.
Related
I am working on an app that loads an image and paints it in a camvas to edit it, but I want to add a section where I show a list of images and the user can drag and drop the image on the canvas, but I am locked in the latter function someone have an example or a way to perform this function?
this Android Developers tutorial covers just what you need - a drag and drop process of an image. If you want an even more detailed tutorial, this Android Developers page explains it well.
In short, you have to use the onTouchEvent method inherited from the View class in order to detect and apply the Drag and Drop process.
i installed Android Studio but in the video there was a phoneenter image description here here's the difference, mine:
and his screen:
I'm assuming you want the Design view instead of the Text view. You would want to look to the lower left of the coding window and select Design:
Also I see that you are new to StackOverflow. In the future I suggest you read this: https://stackoverflow.com/help/how-to-ask to understand how to ask a good question.
What's the best approach to mimic the Windows Explorer navigation bar in PyQt?. Perhaps a list of QComboBoxes as part of a parent class that concatenates the current item of each combo box to resolve the final path?
Is it possible to get a similar look by using stylesheets?
This is the object I need to mimic. I just want a theoretical approach about the best way to mimic it.
Thanks in advance
This is technically known as a breadcrumb widget.
There are multiple approaches to this. The closest emulation to Windows Explorer's behavior--leaving out the normally hidden line editor--involves a chain of widgets like so:
A top level parent QWidget-derived class with your implementation, which would have:
A QHBoxLayout
An arbitrary number of QComboBoxes
A QFileSystemModel from which to populate the combo boxes.
Alternatives
You could use a single QLabels with a series of hyperlinks divided by path separators if you don't care about drop-down behavior. Qt Creator does this.
If your data source is static and not as gigantic as the filesystem, you could use QToolButtons backed by a tree of QAction/QMenus. This is possibly a masochistic approach, given that you have to populate all of the actions and menus. Since that's what they are there for, though, it might be handy as part of a context-sensitive menubar or tab bar.
I was looking for such a widget too without any luck. So I've tried to implement this by myself. It's not finished yet and needs some more work, but here's the first result: breadcrumbsaddressbar.
It's based on QToolButton widgets with menu. Parts of address which don't fit are hidden like in Windows Explorer. Also the widget has auto-completion feature.
Update: there's also a C++ widget QtAddressBar which I have't tried.
The goal of the program i'm trying to write is a bot that can click and play flash games and press keys inside a window webpage even when I do not have the window selected. My question is very similar to this. What I want to know is how to use win32, selenium, and PIL to take screenshots, analyze the screenshots, and click and press buttons accordingly from the bot. I've looked through the win32api documentation and found little about how to click inside a window in the background.
If someone could give a link to someone who has done this before or just a little nudge in the right direction would be amazing!
pywinauto is even simpler, but it may not recognize Flash controls. The code should just look a bit shorter:
import pywinauto
app = pywinauto.Application().connect(path='process_name.exe')
app.MainDialog.click_input(coords=(953, 656))
To check which controls are visible:
app.MainDialog.print_control_identifiers()
P.S. If you work with Python 3.x, this clone is compatible with Py3.
If your goal is detecting and interacting with images on screen, you might want to take a look at Sikuli. This is exactly what it does. Sikuli automates anything you see on the screen. It uses image recognition to identify and control GUI components. It is especially useful when there is no easy access to a GUI's internal or source code. More info here.
Okay, so I'm really trying to do a lab for a class thing and I don't get why I can't have a textbox that takes up the width of the phone and a button that takes up the width of the phone on the bottom, but I don't know why that is? Here's a picture of what I have.
I know this is a noob question but it hasn't been addressed yet on the online course I'm taking and I really need an answer because I wanted android development to be as easy as .NET on windows.
Well anyway here is one picture:
Also here is the other picture:
Notice if I try to make one element bigger, it leads to it pushing the other one out of the activity, I want to have one activity with both elements taking up the entire width of the phone.
Does anyone know what I'm doing wrong?
EDIT: I'm using Ubuntu 14.04 not Mac OS X.
Your controls are children of a LinearLayout with android:orientation="horizontal". This means that the parent ViewGroup is aligning them horizontally; you cannot get the children aligned vertically in this configuration.
If you change the attribute to android:orientation="vertical", you will achieve the result you're looking for.
I strongly suggest getting yourself familiar with the default set of layouts available in the Android SDK by reading this official guide.
Edit : Please refer to this answer for placing views at bottom of the screen.
When you use a android:orientation=horizontal orientation in the layout, the views are stacked/placed in a single row. Since both your views have their width set to fill the screen, only the first one is shown/seen.
What you want is the vertical orientation. This places the views in a single column, one below the other. The width set to fill-parent will allow you the view to occupy all available space.
Official documentation on views : Layouts : Android Dev Docs
Understanding Android Layouts : Techtopia
Android Layout Tutorials : Learn-Android