When you write java code in Android Studio, you always need to import some classes which you used in android application. This article will tell you how to import all used classes automatically.
- Auto Import Classes In Android Studio. 1.1 For Windows or Linux. If your android studio is running on Windows or Linux, you can follow below steps. Click File — Settings menu item. Click Editor — General — Auto Import in the popup dialog. In the right panel, choose All.
- Android tools project information site. Again, you have to enable minifyEnabled in order to turn on code shrinking, and then shrinkResources to turn on resource shrinking. If you have not already been using minifyEnabled, make sure you get that working before also adding shrinkResources, since you may have to edit your proguard-rules.pro file to make sure any methods you access with reflection.
Auto Import Classes In Android Studio. 1.1 For Windows or Linux. If your android studio is running on Windows or Linux, you can follow below steps. Click File — Settings menu item. Click Editor — General — Auto Import in the popup dialog. In the right panel, choose All from the Insert imports on paste drop down list.
1. Auto Import Classes In Android Studio.
1.1 For Windows or Linux.
If your android studio is running on Windows or Linux, you can follow below steps.
- Click File —> Settings menu item.
- Click Editor —> General —> Auto Import in the popup dialog.
- In the right panel, choose All from the Insert imports on paste drop down list. Check Add unambiguous imports on the fly and all other check box. Click OK button.
- Now when you write or paste a class name in your java source code, android studio will automatically import the class with it’s package.
- If you select Ask in Insert imports on paste drop down list. Then android studio will ask you whether import the class or not, you can press Alt+Enter to import it.
1.2 For MacOS
If you use MacOS, the only difference is where you can configure above settings.
- Just click Android Studio —> Preferences. The subsequent settings are very similar.
2. Keymap Shortcut.
There are a lot of shortcuts in android studio which are very useful when you are writing java source code. If you do not remember them, you can find all the shortcuts by below steps.
- Click File —> Settings, in the popup dialog click Keymap in left panel.
- In right panel, you can see all the keymap shortcuts listed in different category. You can read or edit shortcut there also.
I’ve found an unused string resource, like:
However it is in tens of files, of different languages, in different
strings.xml
files in values
, values-af
, values-be
, etc folders.I must have missed something not to know any way to do this in Android Studio other than modifying it by hand one by one.
tl;dr How to delete an unused string resource for all configurations?
How To Find Unused Classes In Android Studio Windows 10
Answers:
How To Find Unused Classes In Android Studio Software
It is now possible inside Android Studio.
After Lint checks you see an option on the right Remove All Unused Resources!
After Lint checks you see an option on the right Remove All Unused Resources!
To Delete a single string resource across all locale files, you can use the “Translation Editor”.
1. Right click on the res directory to open the translation editor.
2. Select “Show All Keys” selector, and choose “Filter by Text”. Supply the name of the resource that you want to delete.
3. Select the resource, and click on the “-” button
1. Right click on the res directory to open the translation editor.
2. Select “Show All Keys” selector, and choose “Filter by Text”. Supply the name of the resource that you want to delete.
3. Select the resource, and click on the “-” button
Answers:
To identify all unused resources:
- Open Menu > Analyze > Run Inspection by Name…
- Select “Unused Resources”
- Make sure Whole project is checked, then press OK.
- Look through the list. You can always rerun the Inspection with the Rerun button.
There is no really easy way in Android Studio (v 1.0) to remove a resource string for all locales. However, you can search and replace in files. Fortunately, the translation files use only a single line in most cases so this works pretty well.
In Android Studio:
How To Find Unused Classes In Android Studio Free
- Start with no changes pending in your source control (makes it way easier to check and back out if this goes wrong).
- Open Menu > Edit > Find > Replace in Path…
- In Text to find:
.*name='obsoletestring'.*n
- In Replace with: (empty)
- Check Regular expression
- Press the Find button.
- Inspect the results. If okay, press the “All files” button.
- You will probably have to remove the comment in res/values/strings.xml manually.
- Make sure your project still builds.
- Take a look at the diff of your project in your source control to ensure the change is really what you intended…
Answers:
Until IDE support comes along, something along these lines will work:
![How How](/uploads/1/3/4/3/134380386/382810385.jpg)
Answers:
How To Find Unused Classes In Android Studio App
In Android Studio 2.3 it’s possible to remove all unused resources.
- Open any *.xml in your res/values/ directory
- Right click on any item’s name
Refactor -> Remove Unused Resources..
Answers:
Unfortunately, You have to do it manually.
Check this answer to understand what exactly should you do to get rid of them using
Eclipse
If you are using
Android Studio
find them in the whole application and also remove manually . Check this answerAnswers:
- Menu -> Analyze -> Run Inspection by Name -> Unused resources
- From the results select all string resources that are unused.
- Right-click highlighted rows and choose “Suppress with @SuppressLint(Java) or tools:ignore(XML)”. This will add the attribute tools:ignore to all strings in all string files.
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- Text to find: ^.*?tools:ignore=”UnusedResources”.*?n
- Tick regular expression box
- Use Scope: Custom
- Open custom scope editor and add pattern: file[app]:src/main/res//strings.xml
- Find
- Etc.
Answers:
In fact, Android Lint should report about the unused resources, but you can also try with this nice plugin.
Answers:
Beware that the REMOVE UNUSED RESOURCES command cannot recognize a programmatically accessed resource as a used resource (such as getIdentifier(.) etc.).
So, if you do access resources that way, it is highly risky to use that command!! Adobe acrobat reader 8 professional free serial number.
So, if you do access resources that way, it is highly risky to use that command!! Adobe acrobat reader 8 professional free serial number.
Tags: android, sed, string