Dialog嵌套listview最后一行被遮盖问题

来源：互联网发布：哪个不是淘宝禁售商品编辑：程序博客网时间：2024/06/15 07:34

最近项目中实现了一个功能 Dialog中嵌套ListView 顺利完成后发现最后一行数据有被遮盖的问题

先上代码

 Drawable drawable = getResources().getDrawable(R.drawable.transparent);;            LayoutInflater inflater = LayoutInflater.from(this);            View view = inflater.inflate(R.layout.choose_list,null);            ListView listView = (ListView) view.findViewById(R.id.id_listview);            listView.setSelector(drawable);            listView.setAdapter(mInsAdapter);            builder = new AlertDialog.Builder(this, R.style.Theme_AppCompat_Light_Dialog_Alert_Self);            builder.setTitle("请选仪器");            //设置加载的listview            builder.setView(view);            builder.setPositiveButton("确定", new DialogOnClick());            builder.setNegativeButton("取消", new DialogOnClick());            builder.create().show();

布局

choose_list

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="match_parent"    android:layout_height="wrap_content">    <ListView        android:id="@+id/id_listview"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:cacheColorHint="@color/transparent">    </ListView></LinearLayout>

listview item 布局

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:app="http://schemas.android.com/apk/res-auto"    android:orientation="vertical"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:padding="@dimen/dp_10">    <LinearLayout        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="40dp"        android:descendantFocusability="blocksDescendants" >        <TextView            android:gravity="center_vertical"            android:layout_weight="1"            android:id="@+id/id_ins_name"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="仪器名称"            android:textColor="@color/black"            android:textSize="12sp"/>        <TextView            android:gravity="center_vertical"            android:layout_weight="1"            android:id="@+id/id_ins_type"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="仪器类型"            android:textColor="@color/black"            android:textSize="12sp"/>        <CheckBox            android:id="@+id/id_ins_check"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentRight="true"            android:clickable="true"            android:focusable="true"            android:theme="@style/cb_style"/>    </LinearLayout></LinearLayout>

注：标红的之前用到是wrap_content 改成固定高度即可

阅读全文

0 0