From 458ee409159fae8930af673778aa8a965877dcfa Mon Sep 17 00:00:00 2001
From: whycq <913841844@qq.com>
Date: 星期一, 20 一月 2025 17:04:31 +0800
Subject: [PATCH] #
---
app/src/main/java/com/example/agvcontroller/EditeActivity.java | 36 ++++++++++++++++++++++++++++++++++--
app/src/main/res/layout/activity_edite.xml | 11 +++++++++--
app/build.gradle | 1 +
3 files changed, 44 insertions(+), 4 deletions(-)
diff --git a/app/build.gradle b/app/build.gradle
index 7dcae09..3e3614e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,6 +38,7 @@
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
implementation 'org.greenrobot:eventbus:3.2.0'
implementation 'redis.clients:jedis:3.0.1'
+ implementation 'com.google.code.gson:gson:2.8.9'
implementation 'androidx.recyclerview:recyclerview:1.3.0'
implementation 'io.netty:netty-all:4.1.68.Final'
diff --git a/app/src/main/java/com/example/agvcontroller/EditeActivity.java b/app/src/main/java/com/example/agvcontroller/EditeActivity.java
index d4ee322..b1b0f7a 100644
--- a/app/src/main/java/com/example/agvcontroller/EditeActivity.java
+++ b/app/src/main/java/com/example/agvcontroller/EditeActivity.java
@@ -1,5 +1,6 @@
package com.example.agvcontroller;
+import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
@@ -7,6 +8,10 @@
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+
+import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
@@ -15,15 +20,17 @@
private RecyclerView recyclerView;
private List<Item> items;
private EditeAdapter adapter;
+ private SharedPreferences sharedPreferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edite);
- items = new ArrayList<>();
+ sharedPreferences = getSharedPreferences("AGVControllerPrefs", MODE_PRIVATE);
- items.add(new Item("Item 1", "Description 1", 10, "1", 0));
+ // Load items from SharedPreferences
+ items = loadItemsFromSharedPreferences();
recyclerView = findViewById(R.id.edite_recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
@@ -32,4 +39,29 @@
adapter = new EditeAdapter(items);
recyclerView.setAdapter(adapter);
}
+
+ @Override
+ protected void onDestroy() {
+ super.onDestroy();
+ // Save items to SharedPreferences
+ saveItemsToSharedPreferences();
+ }
+
+ private void saveItemsToSharedPreferences() {
+ SharedPreferences.Editor editor = sharedPreferences.edit();
+ Gson gson = new Gson();
+ String json = gson.toJson(items);
+ editor.putString("items", json);
+ editor.apply();
+ }
+
+ private List<Item> loadItemsFromSharedPreferences() {
+ Gson gson = new Gson();
+ String json = sharedPreferences.getString("items", null);
+ if (json != null) {
+ Type type = new TypeToken<List<Item>>(){}.getType();
+ return gson.fromJson(json, type);
+ }
+ return new ArrayList<>();
+ }
}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_edite.xml b/app/src/main/res/layout/activity_edite.xml
index 637f41a..0d1f37b 100644
--- a/app/src/main/res/layout/activity_edite.xml
+++ b/app/src/main/res/layout/activity_edite.xml
@@ -52,14 +52,21 @@
android:id="@+id/edite_recyclerView"
android:layout_width="0dp"
android:layout_height="0dp"
- app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintBottom_toTopOf="@+id/addButton"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/header"
app:layout_constraintVertical_bias="1.0" />
-
+ <ImageButton
+ android:id="@+id/addButton"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:src="@android:drawable/ic_input_add"
+ android:background="?attr/selectableItemBackgroundBorderless"
+ android:padding="10dp"
+ tools:ignore="MissingConstraints" />
--
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