课堂笔记
SearchFragment 布局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:sob="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:orientation="vertical">
<!-- 搜索历史 -->
<LinearLayout
android:id="@+id/search_histories_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="10dp"
android:paddingRight="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:text="@string/text_search_histories"
android:textSize="14sp"
android:textStyle="bold" />
<ImageView
android:id="@+id/search_history_delete"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:src="@mipmap/delete_icon" />
</RelativeLayout>
<com.xiaobu.taobaouni.ui.custom.TextFlowLayout
android:id="@+id/search_history_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
sob:horizontal_space="10dp"
sob:vertical_space="10dp" />
</LinearLayout>
<!-- 热门推荐 -->
<LinearLayout
android:id="@+id/search_recommend_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:text="@string/text_search_recommend"
android:textSize="14sp"
android:textStyle="bold" />
<com.xiaobu.taobaouni.ui.custom.TextFlowLayout
android:id="@+id/search_recommend_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
sob:horizontal_space="10dp"
sob:vertical_space="10dp" />
</LinearLayout>
</LinearLayout>
显示推荐关键字
@Override
public void onRecommendWordsLoaded(List<SearchRecommend.DataBean> recommendWords) {
setUpState(State.SUCCESS);
mRecommendKeysList = new ArrayList<>();
if (recommendWords.size() == 0) {
mSearchRecommendContainer.setVisibility(View.GONE);
} else {
for (int i = 0; i < recommendWords.size(); i++) {
String keyword = recommendWords.get(i).getKeyword();
mRecommendKeysList.add(keyword);
}
mSearchRecommendContainer.setVisibility(View.VISIBLE);
mSearchRecommendView.setTextList(mRecommendKeysList);
}
}
显示搜索历史
@Override
public void onHistoriesLoaded(List<String> histories) {
setUpState(State.SUCCESS);
if (histories.size() != 0) {
mSearchHistoriesView.setTextList(histories);
mSearchHistoriesContainer.setVisibility(View.VISIBLE);
} else {
mSearchHistoriesContainer.setVisibility(View.GONE);
}
}
删除历史记录UI
mSearchHistoriesDelete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mSearchPresenter != null) {
mSearchPresenter.delHistories();
}
}
});
- 隐藏搜索历史UI(这里和老师的不一样,老师是再次获取历史记录,通过判断获得的历史记录数量为0隐藏界面的)
@Override
public void onHistoriesDeleted() {
mSearchHistoriesContainer.setVisibility(View.GONE);
}
视频链接