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I'm new to RCP. I have a Question concerning the toolbar field in a .e4mxi file.
I selected the toolbar icon. Now I am wondering how I can use / access the toolbar.
Thanks for answers in advance.
When you select 'Toolbar' in the part a 'Toolbar' child will be added to the Part:
You can then select the Toolbar item and add things like 'Handled tool item', 'Direct tool item', 'Tool control' to the bar:
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I'm currently still learning the basics of Java and I have dozens of exercises, many times I have trouble finishing them and I'm forced to either ask for help or copy the answers from Github. I want to be able to mark the code I didn't write myself so I can focus on what I have trouble with. I've only found something like that for Visual Studio Code. Thanks in advance.
You can use Bookmarks in Intelij to "save" a place in your code and revisit them later.
Furthermore, you can use Shift+Ctrl+NUMBER to toggle the bookmark for the given NUMBER and you can goto that bookmark with Ctrl+NUMBER.
You can either use bookmarks or yur could use comments to add some text of what you understand and what not.
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If I try to run a normal quiz application from Android Studio everything like buttons are placed in one corner.
Does anybody knows how to solve that problem.
This happens when you don't correctly configure the layout of the activity or fragment. If you are using a ConstraintLayout, you need to add constraints to each object within the layout or else it will default to the top left corner.
https://developer.android.com/reference/android/support/constraint/ConstraintLayout
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Can anyone tell what could be the solution of this problem? I added everything in gradle, manifest etc.
It might be ad layout too small to display in some devices
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How to add a instruction image to the new Android application, Onclick it should disable it should not appear on reopening the app.pls Help me am new to Android
One simple solution would be to show a dialog with your instructions. This dialog should also have an "OK. Got it. Don't show again" (you get the idea) button.
Use SharedPreferences to save if the user has clicked the "OK" button. Only show the dialog if that has not happened yet.
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I would like to add a banner underneath the toolbar in my application. From what I've read it looks like the easiest way in RCP 4 would be to use a coolbar. However, I cannot find any examples which show how to do it. Is it possible to create a coolbar and have it display below the toolbar menu?
In Eclipse e4 the main tool bars are called the 'TrimBars'. In the Application.e4xmi editor you can choose to have TrimBars at the top (below the menu), left, right or bottom of a Trimmed Window.