Android Studio布局按子文件夹排序不起作用
创始人
2024-08-17 05:30:19
0

在Android Studio中,布局文件默认是按照文件名的字母顺序进行排序的,而不是按照文件所在的子文件夹排序。如果希望按照子文件夹排序布局文件,可以通过自定义布局文件排序规则来实现。

  1. 创建自定义的文件排序规则类,例如CustomLayoutSorter
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiManager;
import com.intellij.psi.impl.file.PsiDirectoryImpl;
import com.intellij.psi.impl.file.PsiDirectoryImplUtil;
import com.intellij.psi.impl.file.PsiDirectoryWrapper;
import com.intellij.psi.impl.file.PsiFileSystemItemImpl;
import com.intellij.psi.impl.file.impl.FileManagerImpl;
import com.intellij.psi.impl.file.impl.FileManagerImplUtil;
import com.intellij.psi.impl.file.impl.FileManagerImplUtil.DirectoryMergeRequest;
import com.intellij.psi.impl.file.impl.FileManagerImplUtil.PsiDirectoryRequest;
import com.intellij.psi.impl.file.impl.FileManagerImplUtil.SortablePsiDirectory;
import com.intellij.psi.impl.file.impl.FileManagerImplUtil.SortingData;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil.PsiDirectoryComparator;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil.PsiDirectoryComparatorUtil;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil.PsiDirectoryWrapperWithViewProviderComparator;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil.PsiDirectoryWrapperWithVirtualFileComparator;
import com.intellij.psi.impl.file.impl.PsiDirectoryImplUtil.SubdirectoriesComparator;
import com.intellij.psi.util.PsiUtilCore;
import org.jetbrains.android.facet.AndroidFacet;

import java.util.Arrays;
import java.util.Comparator;
import java.util.List;

public class CustomLayoutSorter {

    public static void sortLayoutFiles(Project project, VirtualFile[] files) {
        FileManagerImpl fileManager = (FileManagerImpl) PsiManager.getInstance(project).getFileManager();
        PsiDirectory[] directories = Arrays.stream(files)
                .map(file -> fileManager.findDirectory(file))
                .toArray(PsiDirectory[]::new);
        Arrays.sort(directories, new CustomComparator(project));
        for (int i = 0; i < directories.length; i++) {
            files[i] = directories[i].getVirtualFile();
        }
    }

    private static class CustomComparator implements Comparator {
        private final Project project;
        private final PsiDirectoryComparator psiDirectoryComparator;

        public CustomComparator(Project project) {
            this.project = project;
            psiDirectoryComparator = PsiDirectoryImplUtil.getComparator(project);
        }

        @Override
        public int compare(PsiDirectory o1, PsiDirectory o2) {
            if (o1 instanceof PsiDirectoryImpl && o2 instanceof PsiDirectoryImpl) {
                return comparePsiDirectoryImpl((PsiDirectoryImpl) o1, (PsiDirectoryImpl) o2);
            }
            return psiDirectoryComparator.compare(o1, o2);
        }

        private int comparePsiDirectoryImpl(PsiDirectoryImpl dir1, PsiDirectoryImpl dir2) {
            AndroidFacet facet1 = AndroidFacet.getInstance(dir1);
            AndroidFacet facet2 = AndroidFacet.getInstance(dir2);
            if (facet1 != null && facet2 != null && facet1.equals(facet2)) {
                if (facet1.isManifestFile(dir1.getVirtualFile())) {
                    return -1;
                }
                if (facet2.isManifestFile(dir2.getVirtualFile())) {
                    return 1;
                }
            }
            return psiDirectoryComparator.compare(dir1, dir2);
        }
    }
}
  1. com.intellij.openapi.project.ex.ProjectManagerListener的实现类中添加排序逻辑。例如,在com.intellij.openapi.components.impl.stores.BatchUpdateListener中添加以下代码:
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ex.ProjectManagerListener;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;

public class CustomLayoutSorterListener implements ProjectManagerListener {

    @Override
    public void projectOpened(@NotNull Project project) {
        project.getMessageBus().connect().subscribe(VirtualFileManager.VFS_CHANGES, new VirtualFileAdapter() {
            @Override
            public void contentsChanged(@NotNull VirtualFileEvent event) {
                VirtualFile file = event.getFile();
                if (file != null && file.getParent() != null && file.getParent().isDirectory()) {
                    VirtualFile[] children = file.getParent().getChildren();
                    if (children != null && children.length > 0 && children[0].isDirectory()) {

相关内容

热门资讯

揭秘真相!微扑克ai辅助器苹果... 揭秘真相!微扑克ai辅助器苹果版,雀神外挂怎么开,微信上微乐麻将是不是有挂呀(有挂技巧)在进入微信上...
重大消息!governorof... 重大消息!governorofpoker3有挂,红河全民雀神有挂吗,天天爱掼蛋辅助(有挂介绍);1、...
必知教程!微扑克ai机器人,七... 必知教程!微扑克ai机器人,七彩云南游戏辅助器,流年众娱有挂吗(有挂解密)1)七彩云南游戏辅助器辅助...
重大通报!微扑克真的有挂,雀神... 重大通报!微扑克真的有挂,雀神小程序辅助app下载,财神13张牌的规律(有挂插件);1、玩家可以在财...
最新通报!wepoke软件机器... 最新通报!wepoke软件机器人,广东雀神小程序老是输,上海哈灵辅助器免费(有挂插件)上海哈灵辅助器...
查到实测辅助!德州全自动辅助,... 查到实测辅助!德州全自动辅助,雀神小程序辅助app,山西扣点点外挂是不是真的(有挂脚本)小薇(透视辅...
科技分享!wepoke辅助真的... 科技分享!wepoke辅助真的,广东雀神辅助插件如何下载,白金岛跑得快辅助器(有挂插件)1、操作简单...
三分钟了解!wpk真的有挂,广... 三分钟了解!wpk真的有挂,广东雀神免费智能辅助下载,杭州都莱游戏有外 挂吗(有挂辅助)1、起透看视...
我来向大家传授!wpk德州伙牌... 我来向大家传授!wpk德州伙牌打法,雀神广东麻雀辅助器,蜜瓜大厅辅助怎么买(有挂介绍)1、蜜瓜大厅辅...
六分钟了解!红龙扑克机制,雀神... 六分钟了解!红龙扑克机制,雀神广东麻将输赢规律讲解,哈糖大菠萝(有挂脚本)1、构建自己的哈糖大菠萝辅...