From be82d39223a0f931cc47dd79859ee1f8e0eb4063 Mon Sep 17 00:00:00 2001
From: whycq <10027870+whycq@user.noreply.gitee.com>
Date: 星期四, 08 八月 2024 13:38:26 +0800
Subject: [PATCH] #
---
app/src/main/res/layout/item_layout.xml | 3 +
app/src/main/java/com/example/agvcontroller/StartActivity.java | 6 +-
.idea/render.experimental.xml | 6 +++
app/src/main/java/com/example/agvcontroller/ItemAdapter.java | 57 ++++++++++++++++++----------
4 files changed, 48 insertions(+), 24 deletions(-)
diff --git a/.idea/render.experimental.xml b/.idea/render.experimental.xml
new file mode 100644
index 0000000..8ec256a
--- /dev/null
+++ b/.idea/render.experimental.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="RenderSettings">
+ <option name="showDecorations" value="true" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/example/agvcontroller/ItemAdapter.java b/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
index 4860d7c..4359aeb 100644
--- a/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
+++ b/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
@@ -18,26 +18,6 @@
this.itemList = itemList;
}
- @NonNull
- @Override
- public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
- View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_view_linear, parent, false);
- return new ViewHolder(view);
- }
-
- @Override
- public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
- Item item = itemList.get(position);
- holder.ip.setText("璁惧IP锛� " + item.getIp());
- holder.title.setText("璁惧缂栧彿锛� " + item.getText());
-
- }
-
- @Override
- public int getItemCount() {
- return itemList.size();
- }
-
public static class ViewHolder extends RecyclerView.ViewHolder {
TextView title;
TextView ip;
@@ -48,4 +28,41 @@
ip = itemView.findViewById(R.id.item_ip);
}
}
+
+ @Override
+ public int getItemViewType(int position) {
+ if (itemList == null || itemList.isEmpty()) {
+ return R.layout.item_layout;
+ } else {
+ return R.layout.item_view_linear;
+ }
+ }
+ @NonNull
+ @Override
+ public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+ View view = LayoutInflater.from(parent.getContext()).inflate(viewType, parent, false);
+ return new ViewHolder(view);
+ }
+
+ @Override
+ public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+ if (itemList == null || itemList.isEmpty()) {
+ // 榛樿鏄剧ず椤甸潰
+ //return 1;
+ } else {
+ // 鏁版嵁鏄剧ず椤甸潰
+ Item item = itemList.get(position);
+ holder.ip.setText("璁惧IP锛� " + item.getIp());
+ holder.title.setText("璁惧缂栧彿锛� " + item.getText());
+ }
+ }
+
+ @Override
+ public int getItemCount() {
+ if (itemList == null || itemList.isEmpty()) {
+ return 1;
+ } else {
+ return itemList.size();
+ }
+ }
}
diff --git a/app/src/main/java/com/example/agvcontroller/StartActivity.java b/app/src/main/java/com/example/agvcontroller/StartActivity.java
index 53e2600..af9b024 100644
--- a/app/src/main/java/com/example/agvcontroller/StartActivity.java
+++ b/app/src/main/java/com/example/agvcontroller/StartActivity.java
@@ -24,9 +24,9 @@
recyclerView.setLayoutManager(new LinearLayoutManager(this));
items = new ArrayList<>();
- items.add(new Item("192.168.4.188", "Item 1", "Description of Item 1"));
- items.add(new Item("192.168.4.61", "Item 2", "Description of Item 2"));
- items.add(new Item("192.168.4.233", "Item 3", "Description of Item 3"));
+ //items.add(new Item("192.168.4.188", "Item 1", "Description of Item 1"));
+ //items.add(new Item("192.168.4.61", "Item 2", "Description of Item 2"));
+ //items.add(new Item("192.168.4.233", "Item 3", "Description of Item 3"));
adapter = new ItemAdapter(items);
recyclerView.setAdapter(adapter);
diff --git a/app/src/main/res/layout/item_layout.xml b/app/src/main/res/layout/item_layout.xml
index 5fd2354..81740e2 100644
--- a/app/src/main/res/layout/item_layout.xml
+++ b/app/src/main/res/layout/item_layout.xml
@@ -9,5 +9,6 @@
android:id="@+id/item_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
- android:textSize="18sp" />
+ android:textSize="18sp"
+ android:text="鏆傛棤璁惧杩炴帴"/>
</LinearLayout>
\ No newline at end of file
--
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