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Gary Buys
3,379 PointsHaving trouble editing properties
I am having trouble changing the properties of buttons and text in the properties window of my graphical layout editor. Every time I try to set something like textsize the parameters stay blank. Is there a setting in Eclipse that will allow me to manually change these?
8 Answers
Ryan Bend
5,951 PointsI had the same problem, did some googling and came up with this.
Load up the Android SDK Manager, it should be under the 'Window' menu in your menu bar at the top of Eclipse.(If not make sure you're using the "Java" perspective)
From there scroll down until you see Android 4.3, you want to install the SDK Platform and the ARM EABI v7a System Image, at least those are the ones I used.
Once that's done you might have to restart eclipse.
Now when you're in the graphical editor tab of the activity_main.xml look for a little Android alien with the number 19 beside him. It should be at the top of the main window with your app preview.
Click the down arrow beside it and change the number to API 18: Android 4.3.
No idea why this works as it's supposed to only change the way that it renders the layout but it worked for me. Let me know if you need any clarification or if it still won't work.
Ben Jakuben
Treehouse TeacherWhat Ryan said! I just came in here to post the same solution (see this post for a screenshot).
Gary Buys
3,379 PointsThank you both!
Eyal Nahom
Courses Plus Student 833 PointsGreat solution. Way to go!
Kate Hrycak
5,542 PointsSo I went the long way around and figured out what to put in activity_main.xml instead of using the graphical interface for the first video: customizing buttons and labels. The only thing I can't get working properly on my device is the italic font.
TextView
android:gravity="center_horizontal"
android:textColor="#ffffff"
android:shadowColor="#ffffff"
android:shadowRadius="10"
and then Button
android:textSize="24sp"
android:textStyle="bold|italic"
android:fontFamily="sans-serif"
android:textColor="#3f0f7f"
Any thoughts on the italic? Cheers!
Kate Hrycak
5,542 PointsActually, looks like it's just my device that isn't italicized... looks fine on the emulator. Weird.
Ricardo Azevedo
810 PointsI tried Ryan's solution and suddenly I am unable to start Eclipse. It looks like it has been uninstalled and it expects me to unpack 1.3 gigs worth of files. I try to do this and after it has spent several minutes it tells me there is some problem relating to the path. Argh!
Ben Jakuben
Treehouse TeacherHopefully we can help. Where did you download Eclipse from originally? Is it the Treehouse bundle?
How does it look like it's been uninstalled? Can you take a screenshot or copy an error message? You can upload a screenshot somewhere like imgur.com and paste the link in here.
If all else fails, don't worry, you won't lose your work. Your projects are saved in the "workspace" folder (wherever you have created it) and you can uninstall/reinstall Eclipse over and over and just use the same workspace. You just need to make sure you don't delete the workspace folder.
Ricardo Azevedo
810 PointsThank you. I managed to figure this out. I like your customer service.