Dialog巢狀listview最後一行被遮蓋問題
阿新 • • 發佈:2019-01-27
最近專案中實現了一個功能 Dialog中巢狀ListView 順利完成後 發現最後一行資料有被遮蓋的問題
listview item 佈局
注:標紅的之前用到是wrap_content 改成固定高度即可
先上程式碼
佈局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("請選儀器"); //設定載入的listview builder.setView(view); builder.setPositiveButton("確定", new DialogOnClick()); builder.setNegativeButton("取消", new DialogOnClick()); builder.create().show();
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 佈局
<?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="儀器名稱"
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="儀器型別"
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:標紅的之前用到是wrap_content 改成固定高度即可