我如何在gridView项之间实现完美对齐,我已经使用Java添加了gridview,并且设置了基本适配器,在其中添加了图像和textview.
Xml代码:
<android.support.v7.widget.CardView
android:layout_width="180dp"
android:layout_height="200dp"
android:layout_margin="5dp"
android:orientation="vertical"
app:cardCornerRadius="5dp"
app:cardElevation="5dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ImageView
android:id="@+id/ImageWomenItem"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true"
android:scaleType="fitXY"
android:src="@drawable/womenone" />
</LinearLayout>
<TextView
android:id="@+id/itemName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Red Top"
android:textColor="#8e8d8d"
android:textSize="15dp" />
</LinearLayout>
</android.support.v7.widget.CardView>
这是活动代码,在其中我声明了recylerview并将其设置为适配器
Java代码:
recyclerView = (RecyclerView) view.findViewById(R.id.recyclerViewClothes);
recyclerView.setHasFixedSize(true);
mLayoutManager = new GridLayoutManager(getActivity(), 2);
recyclerView.setLayoutManager(mLayoutManager);
mAdapter = new GridAdapter();
recyclerView.setAdapter(mAdapter);
解决方法:
将填充添加到适配器xml的根布局中.
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="8dp">
<android.support.v7.widget.CardView
app:cardCornerRadius="5dp"
app:cardElevation="5dp"
android:layout_width="180dp"
android:layout_height="200dp"
android:layout_margin="5dp"
android:orientation="vertical">.......
</android.support.v7.widget.CardView>
</LinearLayout>