如何解决grid嵌套scroll导致行数计算错误的难题?
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本文共计108个文字,预计阅读时间需要1分钟。
使用此类替换GridView,即可实现自动换行:
javapublic class WrapHeightGridView extends GridView { public WrapHeightGridView(Context context) { super(context); }
public WrapHeightGridView(Context context, AttributeSet attrs) { super(context, attrs); }}
gistfile1.txt//使用此类替换GridView 即可 public class WrapHeightGridView extends GridView { public WrapHeightGridView(Context context) { this(context, (AttributeSet)null); } public WrapHeightGridView(Context context, AttributeSet attrs) { this(context, attrs, 0); } public WrapHeightGridView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int heightSpec = MeasureSpec.makeMeasureSpec(536870911, -2147483648); super.onMeasure(widthMeasureSpec, heightSpec); } }
本文共计108个文字,预计阅读时间需要1分钟。
使用此类替换GridView,即可实现自动换行:
javapublic class WrapHeightGridView extends GridView { public WrapHeightGridView(Context context) { super(context); }
public WrapHeightGridView(Context context, AttributeSet attrs) { super(context, attrs); }}
gistfile1.txt//使用此类替换GridView 即可 public class WrapHeightGridView extends GridView { public WrapHeightGridView(Context context) { this(context, (AttributeSet)null); } public WrapHeightGridView(Context context, AttributeSet attrs) { this(context, attrs, 0); } public WrapHeightGridView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int heightSpec = MeasureSpec.makeMeasureSpec(536870911, -2147483648); super.onMeasure(widthMeasureSpec, heightSpec); } }

