1 files changed, 75 insertions, 0 deletions
diff --git a/LoopbackApp/app/src/main/java/org/drrickorang/loopback/CatchEventsEditText.java b/LoopbackApp/app/src/main/java/org/drrickorang/loopback/CatchEventsEditText.java
new file mode 100644
index 0000000..b8b3f8f
--- /dev/null
+++ b/LoopbackApp/app/src/main/java/org/drrickorang/loopback/CatchEventsEditText.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.drrickorang.loopback;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.KeyEvent;
+import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
+import android.widget.TextView;
+
+/**
+ *  Provides a callback for both soft-keyboard dismissed or confirm submission button
+ */
+public class CatchEventsEditText extends EditText implements TextView.OnEditorActionListener {
+
+    public interface EditTextEventListener {
+        public void textEdited(EditText v);
+    }
+
+    private EditTextEventListener mEditListener;
+
+    public CatchEventsEditText(Context context) {
+        super(context);
+        setOnEditorActionListener(this);
+    }
+
+    public CatchEventsEditText(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setOnEditorActionListener(this);
+    }
+
+    public CatchEventsEditText(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        setOnEditorActionListener(this);
+    }
+
+    public void setEditTextEvenListener(EditTextEventListener listener) {
+        mEditListener = listener;
+    }
+
+    @Override
+    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+        if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER))
+                || (actionId == EditorInfo.IME_ACTION_DONE)) {
+            mEditListener.textEdited(this);
+        }
+        // Necessary to return false even when event handled for soft-keyboard to be dismissed
+        // Differs from on click listener chains where first listener to handle returns true
+        return false;
+    }
+
+    @Override
+    public boolean onKeyPreIme(int keyCode, KeyEvent event) {
+        if (event.getKeyCode() == KeyEvent.KEYCODE_BACK
+                && event.getAction() == KeyEvent.ACTION_UP) {
+            mEditListener.textEdited(this);
+        }
+        return super.onKeyPreIme(keyCode, event);
+    }
+}
+\ No newline at end of file