2021-5-28 10:42:12

Author: boylab

README.md

@@ -18,7 +18,7 @@ allprojects {
 步骤2：添加依赖库：
 ```
 dependencies {
-        implementation 'com.github.boylab:ScrollTable:1.0.0'
+        implementation 'com.github.boylab:ScrollTable:Tag'
 }
 ```
 ### 2、使用

app/build.gradle

@@ -31,6 +31,6 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 
     implementation project(path: ':mylibrary')
-    //implementation 'com.github.boylab:ScrollTable:1.0.3'
+    //implementation 'com.github.boylab:ScrollTable:Tag'
 
 }

app/src/main/java/com/boylab/example/MainActivity.java

@@ -25,11 +25,12 @@ protected void onCreate(Bundle savedInstanceState) {
         /**
          * 查询所得数据
          */
-        for (int i = 0; i < 3; i++) {
+        for (int i = 0; i < 30; i++) {
             mTableDatas.add(new Student(i));
         }
 
         TableView tableView = findViewById(R.id.tableView);
+        tableView.setEnableRefresh(true);
 
         /**
          * 可设置一些参数...
@@ -49,7 +50,7 @@ public void onItemClick(View item, int position) {
         /**
          * 下拉刷新（用的少）
          */
-        /*tableView.setOnRefreshListener(new TableView.OnTableRefreshListener() {
+        tableView.setOnRefreshListener(new TableView.OnTableRefreshListener() {
             @Override
             public void onRefresh(TableView mTableView) {
                 mTableDatas.clear();
@@ -69,7 +70,7 @@ public void onRefresh(TableView mTableView) {
                     mTableView.setEnableLoadMore(true);
                 }
             }
-        });*/
+        });
 
 
         /**

mylibrary/src/main/java/com/boylab/scrolltable/TableViewAdapter.java

@@ -16,6 +16,7 @@
 import com.boylab.protocol.ItemRow;
 
 import java.util.ArrayList;
+import java.util.List;
 
 public class TableViewAdapter extends RecyclerView.Adapter<TableViewAdapter.ScrollViewHolder> {
 
@@ -57,11 +58,12 @@ public void onBindViewHolder(final ScrollViewHolder holder, final int position)
 
         holder.text_TableLeft.setText(itemRow.get(0));
         int childCount = holder.layout_TableRow.getChildCount();
+        boolean isFocus = (position == focusRow);
         for (int i = 0; i < childCount; i++) {
             FrameLayout itemLayout = (FrameLayout) holder.layout_TableRow.getChildAt(i);
             TextView text_item = (TextView) itemLayout.getChildAt(0);
             text_item.setText(itemRow.get(i + 1));
-            text_item.setBackgroundColor(position == focusRow ? contentParams.getFoucsColor() : contentParams.getBackgroundColor());
+            text_item.setBackgroundColor(isFocus ? contentParams.getFoucsColor() : contentParams.getBackgroundColor());
         }
 
         mSynScrollerview.setOnScrollListener(new SynScrollerLayout.OnItemScrollView() {
@@ -129,32 +131,22 @@ public void setSynScrollerview(SynScrollerLayout mSynScrollerview) {
         this.mSynScrollerview = mSynScrollerview;
     }
 
-    public void setFocusRow(LinearLayout focusView, int focusRow) {
+    public void setFocusRow(LinearLayout focusView, final int focusRow) {
         if (this.focusRow == focusRow){
             return;
         }
 
-        if (cacheLayout != null){
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-                if (cacheLayout.isAttachedToWindow()){
-                    int childCount = cacheLayout.getChildCount();
-                    for (int i = 0; i < childCount; i++) {
-                        FrameLayout itemLayout = (FrameLayout) cacheLayout.getChildAt(i);
-                        TextView childAt = (TextView) itemLayout.getChildAt(0);
-                        childAt.setBackgroundColor(contentParams.getBackgroundColor());
-                    }
-                }
-            }
-        }
+        int oldFocusRow = this.focusRow;
         this.focusRow = focusRow;
         this.cacheLayout = focusView;
 
-        int childCount = cacheLayout.getChildCount();
-        for (int i = 0; i < childCount; i++) {
-            FrameLayout itemLayout = (FrameLayout) cacheLayout.getChildAt(i);
-            TextView childAt = (TextView) itemLayout.getChildAt(0);
-            childAt.setBackgroundColor(contentParams.getFoucsColor());
-        }
+       if (oldFocusRow != -1){
+           notifyItemChanged(oldFocusRow, false);
+       }
+
+       if (this.focusRow != -1){
+           notifyItemChanged(focusRow, true);
+       }
     }
 
     public int getFocusRow() {