Switch Views for sending private or stream message in the chatBox.

Author: kunall17

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

@@ -411,7 +411,41 @@ public void onTaskFailure(String result) {
 
         homeList = MessageListFragment.newInstance(null);
         pushListFragment(homeList, null);
+        streamActv = (AutoCompleteTextView) findViewById(R.id.stream_actv);
+        topicActv = (AutoCompleteTextView) findViewById(R.id.topic_actv);
+        messageEt = (EditText) findViewById(R.id.message_et);
+        textView = (TextView) findViewById(R.id.textView);
+        sendBtn = (ImageView) findViewById(R.id.send_btn);
+        togglePrivateStreamBtn = (ImageView) findViewById(R.id.togglePrivateStream_btn);
+        togglePrivateStreamBtn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                switchView();
+            }
+        });
+    public void switchView() {
+        if (isCurrentModeStream()) { //Person
+            togglePrivateStreamBtn.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_action_bullhorn));
+            tempStreamSave = topicActv.getText().toString();
+            topicActv.setText(null);
+            topicActv.setHint(R.string.hint_person);
+            topicActv.setAdapter(emailActvAdapter);
+            streamActv.setVisibility(View.GONE);
+            textView.setVisibility(View.GONE);
+        } else { //Stream
+            topicActv.setText(tempStreamSave);
+            togglePrivateStreamBtn.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_action_person));
+            streamActv.setEnabled(true);
+            topicActv.setHint(R.string.hint_subject);
+            streamActv.setHint(R.string.hint_stream);
+            streamActv.setVisibility(View.VISIBLE);
+            textView.setVisibility(View.VISIBLE);
+            topicActv.setVisibility(View.VISIBLE);
+            streamActv.setAdapter(streamActvAdapter);
+            topicActv.setAdapter(subjectActvAdapter);
+        }
     }
+    String tempStreamSave = null;
 
     public void onBackPressed() {
         if (narrowedList != null) {

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

@@ -50,6 +50,9 @@
     <string name="username_required">Username required</string>
     <string name="server_domain_required">Server domain required</string>
     <string name="invalid_domain">Invalid domain</string>
+    <string name="hint_person">Person</string>
+    <string name="hint_subject">Subject</string>
+    <string name="hint_stream">Stream</string>
 
 
     <string name="tap_message">Tap on a message to send reply</string>