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update:优化item分割，更新gradle配置
bugfixes:
This commit is contained in:
tongtongstudio
2024-10-31 10:24:13 +08:00
parent 5e16dce80f
commit 563f657a4f
2 changed files with 17 additions and 12 deletions
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14
app/src/main/java/com/uiui/videoplayer/view/EquallyDividedItemDecoration.java
View File

@@ -10,11 +10,10 @@ import androidx.recyclerview.widget.RecyclerView;
public class EquallyDividedItemDecoration extends RecyclerView.ItemDecoration { public class EquallyDividedItemDecoration extends RecyclerView.ItemDecoration {
private static final String TAG = EquallyDividedItemDecoration.class.getSimpleName(); private static final String TAG = EquallyDividedItemDecoration.class.getSimpleName();
private int mSpanCount;//横条目数量 private int mSpanCount;// 横条目数量
private int mHalfRowSpacing;//行间距的一半 private int mHalfRowSpacing;// 行间距的一半
private int mHalfColumnSpacing;// 列间距的一半 private int mHalfColumnSpacing;// 列间距的一半
public EquallyDividedItemDecoration(int spanCount, int halfRowSpacing) { public EquallyDividedItemDecoration(int spanCount, int halfRowSpacing) {
mSpanCount = spanCount; mSpanCount = spanCount;
mHalfRowSpacing = halfRowSpacing; mHalfRowSpacing = halfRowSpacing;
@@ -28,12 +27,13 @@ public class EquallyDividedItemDecoration extends RecyclerView.ItemDecoration {
} }
@Override @Override
public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state) { public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent,
@NonNull RecyclerView.State state) {
super.getItemOffsets(outRect, view, parent, state); super.getItemOffsets(outRect, view, parent, state);
int position = parent.getChildAdapterPosition(view); // 获取view 在adapter中的位置。 int position = parent.getChildAdapterPosition(view); // 获取view 在adapter中的位置。
Log.d(TAG, "getItemOffsets: position = " + position); Log.d(TAG, "getItemOffsets: position = " + position);
int itemCount = parent.getAdapter().getItemCount();//item全部数量 int itemCount = parent.getAdapter().getItemCount();// item全部数量
Log.d(TAG, "getItemOffsets: itemCount = " + itemCount); Log.d(TAG, "getItemOffsets: itemCount = " + itemCount);
int column = position % mSpanCount; // view 所在的列 int column = position % mSpanCount; // view 所在的列
@@ -50,9 +50,9 @@ public class EquallyDividedItemDecoration extends RecyclerView.ItemDecoration {
outRect.right = mHalfRowSpacing; outRect.right = mHalfRowSpacing;
} }
int row = (position / 3);//所在行 int row = (position / mSpanCount);// 所在行
Log.d(TAG, "getItemOffsets: row = " + row); Log.d(TAG, "getItemOffsets: row = " + row);
int maxRow = (int) Math.ceil((double) itemCount / mSpanCount);//一共多少行 int maxRow = (int) Math.ceil((double) itemCount / mSpanCount);// 一共多少行
Log.d(TAG, "getItemOffsets: maxRow = " + maxRow); Log.d(TAG, "getItemOffsets: maxRow = " + maxRow);
if (row == 0) { if (row == 0) {

15
build.gradle
View File

@@ -5,7 +5,11 @@ buildscript {
repositories { repositories {
google() google()
jcenter() mavenCentral()
maven { url "https://jitpack.io" }
maven { url 'https://developer.huawei.com/repo/' }
maven { url 'https://maven.aliyun.com/repository/central/' }
maven { url 'https://maven.aliyun.com/repository/public/' }
} }
dependencies { dependencies {
classpath 'com.android.tools.build:gradle:3.6.3' classpath 'com.android.tools.build:gradle:3.6.3'
@@ -19,10 +23,11 @@ buildscript {
allprojects { allprojects {
repositories { repositories {
google() google()
jcenter() mavenCentral()
maven { url "https://www.jitpack.io" } maven { url "https://jitpack.io" }
maven { url "https://maven.aliyun.com/repository/public" } //jcenter & central maven { url 'https://developer.huawei.com/repo/' }
maven { url "https://maven.aliyun.com/repository/google" } maven { url 'https://maven.aliyun.com/repository/central/' }
maven { url 'https://maven.aliyun.com/repository/public/' }
} }
} }