Added server Url, realmName editText to the login Activity

Author: kunall17

app/src/main/java/com/zulip/android/activities/LoginActivity.java

@@ -47,6 +47,7 @@ public class LoginActivity extends AppCompatActivity implements View.OnClickList
     private EditText mUserName;
     private EditText mPassword;
     private EditText serverIn;
+    private EditText realmNameET;
 
     private View mGoogleSignInButton;
     @Override
@@ -132,6 +133,7 @@ public void onClick(View view) {
     private void showLoginFields() {
         AnimationHelper.showView(findViewById(R.id.serverInput), 201);
         AnimationHelper.hideView(findViewById(R.id.serverFieldLayout), 100);
+        realmNameET = (EditText) findViewById(R.id.realmName);
     }
 
     @Override

app/src/main/java/com/zulip/android/activities/ZulipActivity.java

@@ -10,6 +10,7 @@
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.AlertDialog;
+import android.app.ProgressDialog;
 import android.app.SearchManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;

app/src/main/res/layout-v21/login.xml

@@ -47,6 +47,12 @@
             android:text="@string/enter_server"
             android:textAppearance="?android:attr/textAppearanceMedium" />
 
+        <EditText
+            android:id="@+id/realmName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/realm_name" />
+
         <EditText
             android:id="@+id/server_url_in"
             android:layout_width="match_parent"

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

@@ -42,6 +42,12 @@
             android:text="@string/enter_server"
             android:textAppearance="?android:attr/textAppearanceMedium" />
 
+        <EditText
+            android:id="@+id/realmName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/realm_name" />
+
         <EditText
             android:id="@+id/server_url_in"
             android:layout_width="match_parent"

app/src/main/res/values/strings.xml

@@ -79,4 +79,8 @@
     <string name="realm_switching">Switching Realm</string>
     <string name="please_wait">Please wait</string>
     <string name="realm_add">Add Realm</string>
+    <string name="realm_name">Name of a realm (Optional)</string>
+
+
+
 </resources>