查看题目详情

shixianjie
1 parent 2d8005994d
Showing 1 changed file with 7 additions and 0 deletions Show diff stats
app/src/main/java/com/hjx/parent/HomeworkTopicActivity.java
@@ -3,6 +3,7 @@ package com.hjx.parent;
 import android.annotation.SuppressLint;
 import android.content.res.ColorStateList;
 import android.os.Bundle;
+import android.view.View;
 import android.widget.TextView;
  
 import androidx.annotation.NonNull;
@@ -33,6 +34,12 @@ public class HomeworkTopicActivity extends BaseRxActivity&lt;ActivityTopicDetailBin
         NumberAdapter adapter = new NumberAdapter(mList);
         binding.rvNumber.setAdapter(adapter);
  
+        binding.btnPre.setOnClickListener(v -> showTopic(position - 1));
+        binding.btnNext.setOnClickListener(v -> showTopic(position + 1));
+        adapter.setOnItemChildClickListener((baseQuickAdapter, view, i) -> {
+            if (position == 1) return;
+            showTopic(i);
+        });
         showTopic(position);
     }
...	...	@@ -3,6 +3,7 @@ package com.hjx.parent;
3	3	import android.annotation.SuppressLint;
4	4	import android.content.res.ColorStateList;
5	5	import android.os.Bundle;
	6	+import android.view.View;
6	7	import android.widget.TextView;
7	8
8	9	import androidx.annotation.NonNull;
...	...	@@ -33,6 +34,12 @@ public class HomeworkTopicActivity extends BaseRxActivity<ActivityTopicDetailBin
33	34	NumberAdapter adapter = new NumberAdapter(mList);
34	35	binding.rvNumber.setAdapter(adapter);
35	36
	37	+ binding.btnPre.setOnClickListener(v -> showTopic(position - 1));
	38	+ binding.btnNext.setOnClickListener(v -> showTopic(position + 1));
	39	+ adapter.setOnItemChildClickListener((baseQuickAdapter, view, i) -> {
	40	+ if (position == 1) return;
	41	+ showTopic(i);
	42	+ });
36	43	showTopic(position);
37	44	}
38	45
...	...