The lines of the decompiled code exceeded the border and I would like to know how to activate line-wrapping in the Jadx viewer?
It's as simple as right-clicking the code view and selecting "Line Wrap" as shown in the attached screenshot.
To activate "Line wrap" in Jadx, follow these steps:
Open Jadx
Go to "Settings" in the top menu
Select "Editor" from the drop-down menu
In the "Editor" section, look for the "Line wrap" option
Check the box next to "Line wrap"
Click "Apply" and then "OK" to save the changes
This will activate the "Line wrap" feature in Jadx and prevent long lines of code from running off the edge of the screen.
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I tried various steps to remove breakpoints from Android Studio .
One of them listed in question BreakPoint link
I followed this but , still there are some green colored with red circle remaining , what are those as seen in image below and how to remove those effectively.
Click on red icon which is below to stop debug. you will see a window there you can remove all breakpoints.
Step 1: ctrl+shift+F8
Step 2: ctrl+A
Step 3: Click delete or Alt+delete
Step 4: done
First, click on debug tab and you see a screen like this:-
Now you will see a window like this:-
From this screen you can remove breakpoints by clicking (-) button. To remove all break point first select Java Line break Point option and then click (-).
In debug option there is button disable break point button this will disable all break point
My SOP:
select Favorites from the left hand edge of the screen;
expandBreakpoints
select those you wish to remove
press delete or the - button (located at the bottom of the window)
Alternative:
⌘ ⇧ F8 (Mac) or Ctrl ⇧ F8 (Windows) brings up the breakpoint dialog. Highlight the breakpoints you want to remove and press the - button.
Remove all breakpoints in three simple steps:
Double Shift (or tap the search icon in the upper right corner).
Search for "Remove all".
Click "Remove all breakpoints"
Open breakpoint window short cut key using
Ctrl + shift +f8
Pressing ctrl+shift+F8 will pop up the Breakpoints window and then you can disable/enable all break point by clicking the check box in the Java line Breakpoints Treeview
Its really easy to remove all the break points.
Run -> View BreakPoints... (OR) Ctrl + shift +f8
BreakPoints dialog opens.
To remove all break points uncheck the root (Ctrl+A and Delete) or to remove individual break points uncheck the individuals.
Check this image for what it means:
Following the intellij docs it says:
To remove a breakpoint permanently, do one of the following:
On the main menu, choose Run | View Breakpoints or Ctrl+Shift+F8.
Select the desired break point and click - button
If all breakpoints from certain group need to be deleted:
Select the group on the left side of the widow and Press - or delete button
Say I type the following field
field = "I am field";
In Eclipse as soon as I place the mouse on field it shows me a list of options from which I can select create local variable field.
In Android Studio, the lightbulb is a headache for me. Sometimes it appears quickly, sometimes it takes forever to appear.
Is there a way to force it to appear?
Are you talking about using Alt + Enter?
This link might help:
https://www.jetbrains.com/idea/help/keyboard-shortcuts-you-cannot-miss.html
Pressing Alt + Enter results in the drop-down menu with correction options in this case:
In the Android studio Settings/Keymap "shortcut Ctrl+Alt+S"
search for usage of "Alt + Ent" as below image if its not assigned for any action plz go for No. 2
Android studio shortcuts
In the Android studio Settings/Editor/Intentions.
Check whatever you want to show Intention in are checked or not as below photo
Intention
Double check no.1 is working fine and you found usage of "Alt + Ent" shortcut
[You can find the solution on official Jet brains website]
Intellij IDEA keyboard shortcuts
Intention actions
Try putting the cursor right next to the last letter of the class/method you want to edit, in other hand what worked for me in Android Studio is to use the bar on the right side, 'Outline' and from there get to the part you want to edit and use the tools from Outline or by right clicking on the method that appears in the tree drop down.
I would like to improve my productivity by creating some shortcuts
For example, when I type :
toast(var)
and hit Enter, it substitutes with :
Toast.makeText(this, var, Toast.LENGTH_LONG).show();
And a few others of the same kind. Is there a way to do this in IntelliJ/Android Studio?
Thanks
You need to use Live Templates.
If you go to Settings > Live Templates then you will be provided with a list of groups and templates within them. If you right click on the pane and select Move > New group... then you can create a group to store your own custom templates.
Once you have created a group, select it and click the little green plus sign in the top right and choose Live Template. This will create a new template in your custom group.
In the Abbreviation box put toast and you can leave the description blank. Then in the Template text box put Toast.makeText(this, $var$, Toast.LENGTH_LONG).show();. The final step is to click the Define link below and select Java.
Now to test it out. What this will do is when you type the abbreviation text, in our case toast, in a .java file and press tab(by default) then it will write out what we added to the Template text box. Then it will place the cursor at the $var$ position in the text.
You can follow this routine for other kinds of templates that you may wish to do. I would recommend having one for logging to logcat.
I want to select one word from a text by click screen. Not use spannable or listener. Maybe should change something from the source code just like framework.
Just like the picture in this page: http://bbs.csdn.net/topics/390694750.
Thank your!
Eclipse Display Window doesn't work I can't run anything there.
For example I am trying to do this in the Display view window:
System.out.println("test")
But nothing happens, and when I looked in Eclipse documentationa and in the internet I found that the j icon on the upper right corner of the Display window should be active after I highlight the line of code or I can right click after I highlight the code and see the option to execute the code. but nothing is working.
Please help.
Try highlighting the text that you typed into the display window. You might be able to execute it once you do that.
This is because Display is used only when the code is being debugged. Put a Breakpoint in the code and while the process stops there, use Display to execute your code. It must work.
I am assuming that Consol Window is not opened in your eclipse. Just follow this steps,
Go to Window Menu
Select Show View
Select Consol ( or shortcut key is Alt+Shift+ Q C )
Just select the command like:
System.out.println("test")
and press Ctrl+U or right click on highlighted text and select execute. It will work.