仿淘宝、京东历史搜索效果

这是一个Android 仿淘宝、京东历史搜索效果的demo,实现了历史搜索大于两行收起，并支持可展开。

/* AUTO-GENERATED FILE.  DO NOT MODIFY.
 *
 * This class was automatically generated by the
 * gradle plugin from the resource data it found. It
 * should not be modified by hand.
 */
package androidx.activity;

public final class R {
    private R（） {}

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

        public static final int alpha = 0x7f020027;
        public static final int font = 0x7f0200b7;
        public static final int fontProviderAuthority = 0x7f0200b9;
        public static final int fontProviderCerts = 0x7f0200ba;
        public static final int fontProviderFetchStrategy = 0x7f0200bb;
        public static final int fontProviderFetchTimeout = 0x7f0200bc;
        public static final int fontProviderPackage = 0x7f0200bd;
        public static final int fontProviderQuery = 0x7f0200be;
        public static final int fontstyle = 0x7f0200bf;
        public static final int fontVariationSettings = 0x7f0200c0;
        public static final int fontWeight = 0x7f0200c1;
        public static final int ttcIndex = 0x7f0201bb;
    }
    public static final class color {
        private color（） {}

        public static final int notification_action_color_filter = 0x7f040042;
        public static final int notification_icon_bg_color = 0x7f040043;
        public static final int ripple_material_light = 0x7f04004d;
        public static final int secondary_text_default_material_light = 0x7f04004f;
    }
    public static final class dimen {
        private dimen（） {}

        public static final int compat_button_inset_horizontal_material = 0x7f05004e;
        public static final int compat_button_inset_vertical_material = 0x7f05004f;
        public static final int compat_button_padding_horizontal_material = 0x7f050050;
        public static final int compat_button_padding_vertical_material = 0x7f050051;
        public static final int compat_control_corner_material = 0x7f050052;
        public static final int compat_notification_large_icon_max_height = 0x7f050053;
        public static final int compat_notification_large_icon_max_width = 0x7f050054;
        public static final int notification_action_icon_size = 0x7f05005e;
        public static final int notification_action_text_size = 0x7f05005f;
        public static final int notification_big_circle_margin = 0x7f050060;
        public static final int notification_content_margin_start = 0x7f050061;
        public static final int notification_large_icon_height = 0x7f050062;
        public static final int notification_large_icon_width = 0x7f050063;
        public static final int notification_main_column_padding_top = 0x7f050064;
        public static final int notification_media_narrow_margin = 0x7f050065;
        public static final int notification_right_icon_size = 0x7f050066;
        public static final int notification_right_side_padding_top = 0x7f050067;
        public static final int notification_small_icon_b

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2020-09-18 14:10  FlowLayoutDemo\
     文件         222  2020-09-18 14:10  FlowLayoutDemo\.gitignore
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\
     目录           0  2020-09-18 14:37  FlowLayoutDemo\.gradle\5.4.1\
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\5.4.1\executionHistory\
     文件     1240549  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\executionHistory\executionHistory.bin
     文件          17  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\executionHistory\executionHistory.lock
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\5.4.1\fileChanges\
     文件           1  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\fileChanges\last-build.bin
     目录           0  2020-09-18 14:36  FlowLayoutDemo\.gradle\5.4.1\fileContent\
     文件          17  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\fileContent\fileContent.lock
     目录           0  2020-09-18 14:36  FlowLayoutDemo\.gradle\5.4.1\fileHashes\
     文件      129883  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\fileHashes\fileHashes.bin
     文件          17  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\fileHashes\fileHashes.lock
     文件       18735  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\fileHashes\resourceHashesCache.bin
     文件           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\5.4.1\gc.properties
     目录           0  2020-09-18 14:48  FlowLayoutDemo\.gradle\5.4.1\javaCompile\
     文件       88168  2020-09-18 14:58  FlowLayoutDemo\.gradle\5.4.1\javaCompile\classAnalysis.bin
     文件          17  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\javaCompile\javaCompile.lock
     文件       22225  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\javaCompile\taskHistory.bin
     目录           0  2020-09-18 15:12  FlowLayoutDemo\.gradle\5.4.1\vcsmetadata-1\
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\buildOutputCleanup\
     文件          17  2020-09-18 15:12  FlowLayoutDemo\.gradle\buildOutputCleanup\buildOutputCleanup.lock
     文件          53  2020-09-18 14:10  FlowLayoutDemo\.gradle\buildOutputCleanup\cache.properties
     文件       87173  2020-09-18 15:12  FlowLayoutDemo\.gradle\buildOutputCleanup\outputFiles.bin
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\vcs-1\
     文件           0  2020-09-18 14:10  FlowLayoutDemo\.gradle\vcs-1\gc.properties
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.idea\
     目录           0  2020-09-18 14:10  FlowLayoutDemo\.idea\caches\
     文件         535  2020-09-18 15:12  FlowLayoutDemo\.idea\caches\build_file_checksums.ser
     文件      117906  2020-09-18 15:12  FlowLayoutDemo\.idea\caches\gradle_models.ser
............此处省略1453个文件信息