I have recently started using Android Studio and cannot work out how to access the properties window.
The following screenshot was taken from Google and shows exactly what I'm trying to access denoted by the red rectangle around the properties window.
Can anyone please tell me how I can access this?
Switch to design view. Click "Design" tab at bottom-left work area.
In the new Android Studio Version 3.1.2, the name of the Propierties Windows is "Attributes".
Look at this picture:
Attributes basic view
And, if you want to see the complete attributes, simply click on "View all attributes":
Attributes full view
How to restore windows?:
restore windows
I had the same issue than found that the properties window was always there but I had to drag it out with my mouse. Just go to the far right vertical bar in Design mode then drag to the right when your mouse turns into horizontal arrows pointing away from each other. Hope this helps!
You can just click on the design tab on your screen (at the left bottom corner below your code text window) and just click on anything whose property you want to change
make sure you are in the '.xml' file
I accidentally deleted the properties side bar and Window-->restore deafult layout helped.
Follow the doc.
Instead of editing your view properties in XML, you can do so from the Properties window (on the right side of the Layout Editor). This window is available only when the design editor is open, so be sure you've selected the Design tab at the bottom of the window.
When you select a view, the Properties window shows the following, as indicated in figure 5:
View inspector with controls for width/height style, margins, and bias (available only for views in a ConstraintLayout). For more information, see Build a Responsive UI with ConstraintLayout.
This happens all the time, to my opinion Android team should see as an improvement opportunity, here is the solution, click on the settings (gear symbol) on the right make sure that the attached side is set to None. also -See screen shot-> 1,
You have three ways to see the fields, design mode, split mode and code mode. THE ONLY ONE THAT shows the Attribute bar is on the SPLIT MODE, click on the Attribute see screenshot->
if that does not work, you can go to Windows -> Restore default Layout
if that still does not work you can do File -> Manage IDE Settings -> Restore Default Settings.
if that still does not work you can go in file explorer and delete the .android studio folder in C\users[your user].Androidstudio#.#
Hope this helps someone out there...
Related
I just downloaded Android Studio, and while I was trying to familiarize myself with the setup, I accidentally closed the Component Tree. I'm at very beginner level, and in all of the results I've come across, I didn't understand or it didn't work for me. How do I find the Component Tree again?
Edit: Here's a screenshot:
If you mean the "Component Tree" of the XML preview, this can be collapsed & expanded alike all other sidebars; it might be at the bottom-left of the XML preview window, where "Palette" is. It just sometimes requires double-clicking, in order to expand that panel. I tried, but I didn't manage to hide or remove it; if it is really missing, the Android Studio installation might be broken (needs reinstall).
Try anyone of these ways to restore hidden or misplaced component tree window-
Try Windows > Editor tabs > Close all.
then open your activity.xml again in your design mode. (Worked for me)
press shift F12, it should restore your window to default view.(or just go to Windows > Restore default layout).
hover over the square icon in the bottom left corner and click on component tree.
I created an empty activity for 'My Testing App' and it looks like the following in the preview section:
But when I generated a build apk and used the same in my cell phone the result was like the following:
I can only view the exit button on the very top left but the two other buttons, that should be above it are missing.
I tried to rearrange the icons on the screen as well. I made them to go to the bottom, to the right most, but I see no change when the apk is reinstalled.
How do I make them visible on the hardware?
Here is the snap of the code for this activity:
To quickly add constraints to your layout just click on the Infer Constraints button in the Layout Editor toolbar. Learn more about the feature here: https://developer.android.com/training/constraint-layout/index.html#use-autoconnect-and-infer-constraints
Right Click on you Layout and select "Convert View" Option.
then select "LinearLayout" Option.
it will show all three buttons in the output.
You have to learn about ConstrainLayout in Android
View in ConstrainLayout is not only drag and drop. You should link the constrain line in each view to reference with somewhere on the screen.
Any XML attributes prefixed with tools are removed when the app is compiled and are only rendered by Android Studio layout editor.
You need to properly set constraints in your ConstraintLayout, not use absolute positioning.
Or you may instead use RelativeLayout, LinearLayout, etc.
https://developer.android.com/training/constraint-layout/index.html
Start by reading this. Most of what you need is answered here. The problem is that your views are not properly constrained (basically they aren't linked to anything so when you run your app it doesn't know where to place them and just defaults to the upper left).
When I start Android Studio, settings related to the tooltip / floating doc window seem to revert back to normal. Specifically, I like the right hand side of my IDE to show doc info. However, I don't see settings for the default behavior of this window, just a toggle for turning it on or off.
This related question shows a screenshot of the doc window I speak of, but my window shows full size unlike the poster here: Change default Quick Doc / Documentation hover size in Android Studio
What I like to do when opening any Android Studio project for the day is:
Hover over something to get the Documentation window to appear (covering the editor window almost entirely)
Go to the settings in that popup and UNcheck Floating, while leaving Pinned checked
Resize the width of the documentation pane which is now docked on the right like I want
This has been old for quite some time, repeating this step, sometimes being startled when I hover and the whole window pops up in my face. Whether global defaults or per project defaults are available, I'd like to know.
Can I set this default behavior and if so how? I am running Ubuntu or some flavor of linux on the dev PCs, so I am not interested in Windows-only solutions.
To change floating window to pinned by default edit the file:
.AndroidStudio2.3\config\options\window.manager.xml
with : <window_info id="Structure" active="false" anchor="right" auto_hide="true" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
Hope thi helps!
in my Eclipse installation I've lost the palette toolbar from where was possible to drag&drop widget on the Layout.
I'm currently opening layouts in Graphical Layout and can see everything (Structure browser, properties of widget) but no palette.
I've closed it for a mistake but now I'm no more able to open it again.
I tried to close and open Eclipse many times, I searched around in options but nothing.
What should I do? I'd like avoid to reinstall everything!
Thanks
You can try one of the following
1) Enlarge your Graphical Layout
2) Is your computer system language set to English? If not, switch it to English.
3) From the paleltte, click on the arrow pointing downwards and select "Refresh Preview"
How do I remove the android emulator's Status Bar inside Eclipse's Graphical Layout? My application is set to run in full screen mode, but I'm having a hard time in layouting because the status bar is present in the graphical layout of Eclipse.
You can just change the theme in the drop-down list (or perhaps better said in Android terminology: Spinner :)) at the top right corner in the layout editor to one of the *.NoTitleBar.Fullscreen options.
Edit: added screenshot.
By the way, if you have a hard time creating layouts that properly scale with or without the titlebar/actionbar, you may have to rethink if you're going down the right path. If you're developing for a specific (number of) device(s), then I haven't said anything.
you can select the theme spinner and select the "Theme.NoTitleBar.Fullscreen".
Using code:-
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
above written code placed in oncreate method
I had the same problem. In debugging process, my graphical layout was perfect on the Eclipse but not correct on my phisycal device because of the statu bar at the bottom of the graphical layout on Eclipse.
I resolved this problem modifying the Theme of the layout inside eclipe and choosing "SearchBar", as shown in the pictures below. I hope to solve this question.
See the setting on Eclipse