GridViewを作成した後、一部のGridViewアイテムの高さが他のアイテムよりも高くなっています。 GridViewのコンテンツがクリップされないようにするために、すべてのGridViewアイテムが同じ高さになるようにするために何を行う必要がありますか?(スクリーンの向きは&です)グリッドビューのアイテムが切り抜かれ、高さが異なる
sw600dp/activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_height="match_parent"
android:layout_width="match_parent"
tools:context=".MainActivity">
<GridView
android:id="@+id/abslistview_main"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_centerInParent="true"
android:layout_marginStart="20dp"
android:layout_marginEnd="20dp"
android:horizontalSpacing="20dp"
android:verticalSpacing="20dp"
android:numColumns="auto_fit"
/>
</RelativeLayout>
sw600dp/item_abslistview.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/tools"
android:id="@+id/cardview_mainitem"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardElevation="4dp"
card_view:cardCornerRadius="3dp">
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="15dp"
android:paddingBottom="15dp"
android:background="@drawable/ripple_background"
android:orientation="horizontal">
<ImageView
android:id="@+id/griditem_img"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp" />
<TextView
android:id="@+id/griditem_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="10dp"
android:textColor="@android:color/white"
android:textAppearance="?android:attr/textAppearanceLarge" />
</LinearLayout>
</android.support.v7.widget.CardView>
MainActivity.ja VA
public class MainActivity extends Activity {
private ArrayList<MainItem> mainArrayList;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
AbsListView absListView = findViewById(R.id.abslistview_main);
settingData();
ArrayAdapter<MainItem> adapter = new AbsListViewAdapter(this, R.layout.item_abslistview, mainArrayList);
absListView.setAdapter(adapter);
}
private void settingData() {
mainArrayList = new ArrayList<>();
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "Fruit and vegetables"));
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "Potatoes, bread, rice, pasta and other starchy carbohydrates"));
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "Oils and spreads"));
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "Dairy and alternatives"));
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "Beans, pulses, fish, eggs, mint and other proteins"));
mainArrayList.add(new MainItem(R.drawable.ic_info_outline_white, "More information"));
}
}