Java – Android Studio does not display xml files correctly

Android Studio suddenly displays the auto-generated code in the xml file. I tried invalidating/restarting the cache but it didn’t fix the problem. I’ve also tried cleaning up the project and rebuilding it, but it doesn’t work either. Even if everything is displayed correctly in the editor, like sublime text.
This is the code for one of the XML files displayed by Android Studio.

‘/* Automatically generated file. Do not modify.
*
* This class is made up of
* Gradle plugin finds resource data from it. it
* It should not be modified manually.
*/

package com.airbnb.lottie;

public final class R {
    private R() {}

public static final class anim {
        private anim() {}

public static final int abc_fade_in = 0x7f010000;
        public static final int abc_fade_out = 0x7f010001;
        public static final int abc_grow_fade_in_from_bottom = 0x7f010002;
        public static final int abc_popup_enter = 0x7f010003;
        public static final int abc_popup_exit = 0x7f010004;
        public static final int abc_shrink_fade_out_from_bottom = 0x7f010005;
        public static final int abc_slide_in_bottom = 0x7f010006;
        public static final int abc_slide_in_top = 0x7f010007;
        public static final int abc_slide_out_bottom = 0x7f010008;
        public static final int abc_slide_out_top = 0x7f010009;
    }
    public static final class attr {
        private attr() {}

public static final int actionBarDivider = 0x7f030000;
        public static final int actionBarItemBackground = 0x7f030001;
        public static final int actionBarPopupTheme = 0x7f030002;
        public static final int actionBarSize = 0x7f030003;
        public static final int actionBarSplitStyle = 0x7f030004;
        public static final int actionBarStyle = 0x7f030005;
        public static final int actionBarTabBarStyle = 0x7f030006;
        public static final int actionBarTabStyle = 0x7f030007;
        public static final int actionBarTabTextStyle = 0x7f030008;
        public static final int actionBarTheme = 0x7f030009;
        public static final int actionBarWidgetTheme = 0x7f03000a;
        public static final int actionButtonStyle = 0x7f03000b;
        public static final int actionDropDownStyle = 0x7f03000c;
        public static final int actionLayout = 0x7f03000d;
        public static final int actionMenuTextAppearance = 0x7f03000e;
        public static final int actionMenuTextColor = 0x7f03000f;
        public static final int actionModeBackground = 0x7f030010;
        public static final int actionModeCloseButtonStyle = 0x7f030011;
        public static final int actionModeCloseDrawable = 0x7f030012;
        public static final int actionModeCopyDrawable = 0x7f030013;
        public static final int actionModeCutDrawable = 0x7f030014;
        public static final int actionModeFindDrawable = 0x7f030015;
        public static final int actionModePasteDrawable = 0x7f030016;
        public static final int actionModePopupWindowStyle = 0x7f030017;
        public static final int actionModeSelectAllDrawable = 0x7f030018;
        public static final int actionModeShareDrawable = 0x7f030019;
        public static final int actionModeSplitBackground = 0x7f03001a;
        public static final int actionModeStyle = 0x7f03001b;
        public static final int actionModeWebSearchDrawable = 0x7f03001c;
        public static final int actionOverflowButtonStyle = 0x7f03001d;
        public static final int actionOverflowMenuStyle = 0x7f03001e;
        public static final int actionProviderClass = 0x7f03001f;
        public static final int actionViewClass = 0x7f030020;
        public static final int activityChooserViewStyle = 0x7f030021;
        public static final int alertDialogButtonGroupStyle = 0x7f030025;
        public static final int alertDialogCenterButtons = 0x7f030026;
        public static final int a`

Just copy the existing project to another folder and reopen the project with Android Studio and it will appear normally again.

Today I ran into this issue, when I opened a java file, android studio showed me the XML file.