1 files changed, 41 insertions, 0 deletions
diff --git a/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/InfoButton.kt b/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/InfoButton.kt
new file mode 100644
index 00000000..3a2c0e3d
--- /dev/null
+++ b/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/InfoButton.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2017 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 com.example.android.autofillframework.app
+
+import android.content.Context
+import android.support.v7.app.AlertDialog
+import android.support.v7.widget.AppCompatImageButton
+import android.util.AttributeSet
+import com.example.android.autofillframework.R
+
+class InfoButton @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null,
+        defStyleAttr: Int = 0) : AppCompatImageButton(context, attrs, defStyleAttr) {
+
+    init {
+        val typedArray = context.obtainStyledAttributes(attrs, R.styleable.InfoButton,
+                defStyleAttr, 0)
+        val infoText = typedArray.getString(R.styleable.InfoButton_dialogText)
+        typedArray.recycle()
+        setInfoText(infoText)
+    }
+
+    fun setInfoText(infoText: String) {
+        setOnClickListener {
+            AlertDialog.Builder(this@InfoButton.context)
+                    .setMessage(infoText).create().show()
+        }
+    }
+}
+\ No newline at end of file