hzuapps#4 hzuapps#1035 lab4

soft1614080902329/Password_Record/main/AndroidManifest.xml

@@ -16,6 +16,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".soft1614080902329RecordActivity"></activity>
     </application>
 
 </manifest>

soft1614080902329/Password_Record/main/java/edu/soft1614080902329/password_record/soft1614080902329RecordActivity.java

@@ -1,13 +1,73 @@
 package edu.soft1614080902329.password_record;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
 
 public class soft1614080902329RecordActivity extends AppCompatActivity {
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_soft1614080902329_record);
+        ListView LvPassList = findViewById(R.id.pass_list);
+        Button newPass = findViewById(R.id.new_pass);
+        newPass.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(soft1614080902329RecordActivity.this,"newPass",Toast.LENGTH_SHORT).show();
+//                Intent intent = new Intent();
+//                intent.setClass(soft1614080902329RecordActivity.this, soft1614080902329RecordActivity.class);
+//                soft1614080902329RecordActivity.this.startActivity(intent);
+            }
+        });
+        LvPassList.setAdapter(new passAdapter());
+
+        LvPassList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                Toast.makeText(soft1614080902329RecordActivity.this,position + "ok",Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    private class passAdapter extends BaseAdapter {
+
+        @Override
+        public int getCount() {
+            return 50;
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return null;
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return 0;
+        }
+
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            TextView tvMsg;
+            if(convertView == null){
+                tvMsg = new TextView(soft1614080902329RecordActivity.this);
+            }else {
+                tvMsg = (TextView) convertView;
+            }
+            tvMsg.setText((position + 1) + "  QQ密码");
+            tvMsg.setTextSize(32);
+            tvMsg.setPadding(50,50,0,50);
+            return tvMsg;
+        }
     }
+
 }

soft1614080902329/Password_Record/main/res/layout/activity_soft1614080902329_record.xml

@@ -5,23 +5,25 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context="edu.soft1614080902329.password_record.soft1614080902329RecordActivity">
-
-    <LinearLayout
+    <RelativeLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:orientation="vertical"
         >
-
-        <TextView
-            android:id="@+id/title_sys"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="跳转成功"
-            android:textSize="32dp"
-            android:layout_gravity="center_horizontal"
-            android:layout_marginTop="80px"
+        <ListView
+            android:id="@+id/pass_list"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
             />
 
-    </LinearLayout>
-
+        <Button
+            android:id="@+id/new_pass"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:textColor="#4edc50"
+            android:background="#303f9f"
+            android:text="+"
+            android:textSize="38dp" />
+    </RelativeLayout>
 </android.support.constraint.ConstraintLayout>

soft1614080902329/Password_Record/report4.md

@@ -0,0 +1,16 @@
+# 第4次实验
+
+## 1.实验目标
+* 实现ListView显示密码Item
+* 加入新增按钮
+
+## 2.实验步骤
+* 设置ListView，获取ListView,通过适配器进行对象循环使用，通过监听每一个Item的获取对应的position，为数据存储做基础
+* 添加按钮，实现监听，用土司检测功能完整性，为数据存储做准备
+
+## 3.实验结果
+* 实验截图
+![实验截图](https://github.com/OrangeHap/android-labs-2018/blob/master/soft1614080902329/lab3_1.png)
+
+## 4.实验体会 
+* 百度是万能的，一个百度不行，那就再来一个谷歌

soft1614080902329/report1.md

@@ -1,4 +1,4 @@
-#1 第1次实验
+# 第1次实验
 
 ## 1.实验目标
 * 搭建Android 3.1 开发环境