🎈 连线题自定义ViewGroup
项目根目录的build.gradle添加如下配置：
allprojects {
repositories {
maven { url 'https://jitpack.io' }
}
}module添加依赖：
dependencies {
implementation "com.github.zaaach:LineMatchingView:x.y"
}记得把x.y替换为
<com.zaaach.linematchingview.LineMatchingView
android:id="@+id/line_matching_view"android:layout_width="wrap_content"android:layout_height="wrap_content"android:background="@color/white"android:padding="8dp"app:lmv_item_width="120dp"app:lmv_item_height="60dp"app:lmv_horizontal_padding="80dp"app:lmv_vertical_padding="16dp"app:lmv_line_width="2dp"app:lmv_line_color_normal="@color/line_normal_color"app:lmv_line_color_correct="@color/correct_color"app:lmv_line_color_error="@color/error_color"/>LineMatchingView<ItemInfo> lineMatchingView;
List<ItemInfo> left = newArrayList<>();
List<ItemInfo> right = newArrayList<>();
lineMatchingView.init(newLineMatchingView.LinkableAdapter<ItemInfo>() {
@OverridepublicViewgetView(ItemInfoitem, ViewGroupparent, intitemType, intposition) {
Viewview = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_text, null);
returnview;
}
@OverridepublicintgetItemType(ItemInfoitem, intposition) {
return0;
}
@OverridepublicvoidonBindView(ItemInfoitem, Viewview, intposition) {
//...
}
@OverridepublicvoidonItemStateChanged(ItemInfoitem, Viewview, intstate, intposition) {
//...
}
@OverridepublicbooleanisCorrect(ItemInfoleft, ItemInforight, intl, intr) {
returnTextUtils.equals(left.desc, right.desc);
}
}).setItems(left, right);| Attributes | Format | Description |
|---|---|---|
| lmv_horizontal_padding | dimension|reference | 两列间距，默认180px |
| lmv_vertical_padding | dimension|reference | 垂直方向的间距，默认48px |
| lmv_item_width | dimension|reference | item宽度，默认300px |
| lmv_item_height | dimension|reference | item高度，默认120px |
| lmv_line_width | dimension|reference | 线的宽度，默认6px |
| lmv_line_color_normal | color|reference | 正常颜色，默认Color.GRAY |
| lmv_line_color_correct | color|reference | 正确颜色，默认Color.GREEN |
| lmv_line_color_error | color|reference | 错误颜色，默认Color.RED |
掘金： https://juejin.im/user/56f3dfe8efa6310055ac719f
简书： https://www.jianshu.com/u/913a8bb93d12
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Copyright (c) 2021 zaaach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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distributed under the License is distributed on an "AS IS" BASIS,
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