Login and Register Function+Merge+New

app/src/main/java/com/example/cmknowledgegraph/SearchActivity.java

@@ -1,14 +1,33 @@
 package com.example.cmknowledgegraph;
 
 import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageButton;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.PersonalCenter.Search;
+
 public class SearchActivity extends AppCompatActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_search);
+        EditText search_edit_frame = findViewById(R.id.search_edit);
+        ImageButton search_btn = findViewById(R.id.search_btn);
+        String sickname = search_edit_frame.getText().toString();
+
+        search_btn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+//                Search search = new Search(sickname);
+//                search.search();
+            }
+        });
     }
 }