本文整理汇总了Java中android.support.v7.widget.RecyclerView.Recycler.convertPreLayoutPositionToPostLayout方法的典型用法代码示例。如果您正苦于以下问题：Java Recycler.convertPreLayoutPositionToPostLayout方法的具体用法？Java Recycler.convertPreLayoutPositionToPostLayout怎么用？Java Recycler.convertPreLayoutPositionToPostLayout使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v7.widget.RecyclerView.Recycler的用法示例。
在下文中一共展示了Recycler.convertPreLayoutPositionToPostLayout方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getSpanGroupIndex
import android.support.v7.widget.RecyclerView.Recycler; //导入方法依赖的package包/类
private int getSpanGroupIndex(Recycler recycler, State state, int viewPosition) {
if (!state.isPreLayout()) {
return this.mSpanSizeLookup.getSpanGroupIndex(viewPosition, this.mSpanCount);
}
int adapterPosition = recycler.convertPreLayoutPositionToPostLayout(viewPosition);
if (adapterPosition != -1) {
return this.mSpanSizeLookup.getSpanGroupIndex(adapterPosition, this.mSpanCount);
}
Log.w(TAG, "Cannot find span size for pre layout position. " + viewPosition);
return 0;
}
示例2: getSpanIndex
import android.support.v7.widget.RecyclerView.Recycler; //导入方法依赖的package包/类
private int getSpanIndex(Recycler recycler, State state, int pos) {
if (!state.isPreLayout()) {
return this.mSpanSizeLookup.getCachedSpanIndex(pos, this.mSpanCount);
}
int cached = this.mPreLayoutSpanIndexCache.get(pos, -1);
if (cached != -1) {
return cached;
}
int adapterPosition = recycler.convertPreLayoutPositionToPostLayout(pos);
if (adapterPosition != -1) {
return this.mSpanSizeLookup.getCachedSpanIndex(adapterPosition, this.mSpanCount);
}
Log.w(TAG, "Cannot find span size for pre layout position. It is not cached, not in the adapter. Pos:" + pos);
return 0;
}
示例3: getSpanSize
import android.support.v7.widget.RecyclerView.Recycler; //导入方法依赖的package包/类
private int getSpanSize(Recycler recycler, State state, int pos) {
if (!state.isPreLayout()) {
return this.mSpanSizeLookup.getSpanSize(pos);
}
int cached = this.mPreLayoutSpanSizeCache.get(pos, -1);
if (cached != -1) {
return cached;
}
int adapterPosition = recycler.convertPreLayoutPositionToPostLayout(pos);
if (adapterPosition != -1) {
return this.mSpanSizeLookup.getSpanSize(adapterPosition);
}
Log.w(TAG, "Cannot find span size for pre layout position. It is not cached, not in the adapter. Pos:" + pos);
return 1;
}