From 5536fd087bc94582ed2baa72bdcca9d41d3eeaf6 Mon Sep 17 00:00:00 2001
From: AbhedyaShukla <abhedyaof@gmail.com>
Date: Wed, 23 Oct 2019 16:57:47 +0530
Subject: [PATCH] dksk

---
 .../android/friendlychat/MainActivity.java    | 22 +------------------
 .../main/res/drawable-v24/button_selector.xml |  5 ++---
 2 files changed, 3 insertions(+), 24 deletions(-)

diff --git a/app/src/main/java/com/example/android/friendlychat/MainActivity.java b/app/src/main/java/com/example/android/friendlychat/MainActivity.java
index a2cca9e..37ea853 100644
--- a/app/src/main/java/com/example/android/friendlychat/MainActivity.java
+++ b/app/src/main/java/com/example/android/friendlychat/MainActivity.java
@@ -81,15 +81,7 @@ protected void onCreate(Bundle savedInstanceState) {
         mFirebaseAuth = FirebaseAuth.getInstance();
         mFirebaseStorage = FirebaseStorage.getInstance();
 
-        mMessagesDatabaseReference = mFirebaseDatabase.getReference().child("messages");
-        mChatPhotosStorageReference = mFirebaseStorage.getReference().child("chat_photos");
 
-        // Initialize references to views
-        mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
-        mMessageListView = (ListView) findViewById(R.id.messageListView);
-        mPhotoPickerButton = (ImageButton) findViewById(R.id.photoPickerButton);
-        mMessageEditText = (EditText) findViewById(R.id.messageEditText);
-        mSendButton = (Button) findViewById(R.id.sendButton);
 
         // Initialize message ListView and its adapter
         List<FriendlyMessage> friendlyMessages = new ArrayList<>();
@@ -111,19 +103,7 @@ public void onClick(View view) {
         });
 
         // Enable Send button when there's text to send
-        mMessageEditText.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-            }
 
-            @Override
-            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-                if (charSequence.toString().trim().length() > 0) {
-                    mSendButton.setEnabled(true);
-                } else {
-                    mSendButton.setEnabled(false);
-                }
-            }
 
             @Override
             public void afterTextChanged(Editable editable) {
@@ -300,4 +280,4 @@ private void detachDatabaseReadListener() {
             mChildEventListener = null;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/res/drawable-v24/button_selector.xml b/app/src/main/res/drawable-v24/button_selector.xml
index 7bd7080..1df582a 100644
--- a/app/src/main/res/drawable-v24/button_selector.xml
+++ b/app/src/main/res/drawable-v24/button_selector.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="#999999" android:state_enabled="false"/>
-    <item android:color="@color/colorAccent" android:state_enabled="true"/>
-</selector>
\ No newline at end of file
+    
+</selector>