跳转到信息页

app/src/main/java/com/example/Cat/activity/IndexActivity.java

@@ -33,11 +33,12 @@ public class IndexActivity extends Activity implements View.OnClickListener {
         setContentView(R.layout.activity_index);
         init();
         initIndexFragment();
-
+        //setData();
        // Thread thread = new Thread(runnable);
         //thread.start();
     }
 
+
     /**
      * 组件初始化
      */

app/src/main/java/com/example/Cat/activity/UserMessageActivity.java

@@ -16,19 +16,23 @@ import java.util.List;
 
 public class UserMessageActivity extends AppCompatActivity implements View.OnClickListener {
     private TextView usernameText,sexText,addressText;
-    private String username;
+    public String username;
     List<UserInfo> list ;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.user_msg);
+        Intent intent3=getIntent();
+        if(intent3.hasExtra("username")){
+            username = intent3.getStringExtra("username");
+        }
         init();
         setData();
     }
-    private void setData() {
-        Intent intent = UserMessageActivity.this.getIntent();
-        username = intent.getStringExtra("username");
+
+
+    public void setData() {
         User_Database user=new User_Database(UserMessageActivity.this);
         SQLiteDatabase sqLiteDatabase=user.getReadableDatabase();
         UserInfo info=user.queryByName(sqLiteDatabase,username);

app/src/main/java/com/example/Cat/fragment/PearsonFragment.java

@@ -27,12 +27,13 @@ public class PearsonFragment extends Fragment implements View.OnClickListener {
     public LinearLayout userProductLine,usernameLine, userSexline, userCityLine, userPayLine, userSettingLine, userGeneralLine;
     public Button button;
     public String username;
-    IndexActivity indexActivity;
+    Bundle bundle;
     @Nullable
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = LayoutInflater.from(getActivity()).inflate(R.layout.content_user, container, false);
         init(view);
+
         return view;
     }
 
@@ -73,7 +74,7 @@ public class PearsonFragment extends Fragment implements View.OnClickListener {
      * 组件赋值
      */
     private void setData() {
-        Bundle bundle = getArguments();
+        bundle = getArguments();
         usernameText.setText(String.format("用户名：%s", bundle.getString("username")));
 
     }
@@ -85,11 +86,12 @@ public class PearsonFragment extends Fragment implements View.OnClickListener {
                 Intent intent2 = new Intent(getActivity(), GoodsActivity.class);
                 startActivity(intent2);
                 break;
-//            case R.id.user_setting:
-//                Intent intent3 = new Intent(getActivity(), UserMessageActivity.class);
-//                intent3.putExtra("username",username);
-//                startActivity(intent3);
-//                break;
+            case R.id.user_setting:
+                Intent intent3 = new Intent(getActivity(), UserMessageActivity.class);
+//                Bundle bundle = getArguments();
+                intent3.putExtra("username",bundle.getString("username"));
+                startActivity(intent3);
+                break;
             case R.id.exit:
                 Intent intent4 = new Intent(getActivity(), MainActivity.class);
                 startActivity(intent4);

app/src/main/res/layout/content_index.xml

@@ -46,7 +46,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:text="鱼玩具"
+                    android:text="猫玩具"
                     android:textColor="#696969"
                     android:textSize="20sp" />
             </LinearLayout>
@@ -112,7 +112,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:text="猫粮"
+                    android:text="猫零食"
                     android:textColor="#696969"
                     android:textSize="20sp" />
             </LinearLayout>
@@ -164,7 +164,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:text="猫粮盆"
+                    android:text="猫砂"
                     android:textColor="#696969"
                     android:textSize="20sp" />
             </LinearLayout>
@@ -186,7 +186,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:text="玩具钓具"
+                    android:text="清洁用品"
                     android:textColor="#696969"
                     android:textSize="20sp" />
             </LinearLayout>
@@ -202,13 +202,13 @@
                 <ImageView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:src="@drawable/mwj2" />
+                    android:src="@drawable/xmw" />
 
                 <TextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:text="玩具球"
+                    android:text="猫窝"
                     android:textColor="#696969"
                     android:textSize="20sp" />
             </LinearLayout>