1.修改Android Apex Search，增加搜索框。

Apex Mobile/app/src/main/java/com/usai/apex/SearchListActivity.java

@@ -120,6 +120,7 @@ public class SearchListActivity extends AppCompatActivity implements OnClickList
     private Button mTableExpandBtn;
     private boolean mShowTable;
     private SearchListActivity self = this;
+    private LinearLayout mSearchToolbar;
 
     @Override
 	protected void onCreate(Bundle savedInstanceState)
@@ -202,6 +203,12 @@ public class SearchListActivity extends AppCompatActivity implements OnClickList
 		}
 		mTableExpandBtn.setTag(mShowTable);
 
+		mSearchToolbar = findViewById(R.id.search_tool_bar);
+		if (function_name.equals("Download Document")) {
+			mSearchToolbar.setVisibility(View.GONE);
+			mShowTable = true;
+		}
+
 	}
 
 	@Override