1 files changed, 68 insertions, 0 deletions
diff --git a/src/com/android/datetimepicker/date/YearPickerView.java b/src/com/android/datetimepicker/date/YearPickerView.java
new file mode 100644
index 0000000..916437e
--- /dev/null
+++ b/src/com/android/datetimepicker/date/YearPickerView.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2013 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.android.datetimepicker.date;
+
+import android.content.Context;
+import android.view.Gravity;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import android.widget.NumberPicker;
+import android.widget.NumberPicker.OnValueChangeListener;
+
+/**
+ * A number picker allowing a user to choose a specific year.
+ */
+public class YearPickerView extends FrameLayout implements OnValueChangeListener {
+
+    private final NumberPicker mPicker;
+    private final DatePickerController mController;
+
+    public YearPickerView(Context context, DatePickerController controller) {
+        super(context);
+        mController = controller;
+        ViewGroup.LayoutParams frame = new ViewGroup.LayoutParams(LayoutParams.MATCH_PARENT,
+                LayoutParams.WRAP_CONTENT);
+        setLayoutParams(frame);
+        mPicker = new NumberPicker(context);
+        LayoutParams params = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
+                LayoutParams.WRAP_CONTENT);
+        params.gravity = Gravity.CENTER;
+        mPicker.setLayoutParams(params);
+        mPicker.setOnLongPressUpdateInterval(100);
+        mPicker.setMinValue(controller.getMinYear());
+        mPicker.setMaxValue(controller.getMaxYear());
+        mPicker.setWrapSelectorWheel(false);
+        mPicker.setValue(controller.getSelectedDay().year);
+        mPicker.setOnValueChangedListener(this);
+        addView(mPicker);
+    }
+
+    public void setValue(int value) {
+        mPicker.setValue(value);
+    }
+
+    public void onChange() {
+        mPicker.setMinValue(mController.getMinYear());
+        mPicker.setMaxValue(mController.getMaxYear());
+        requestLayout();
+    }
+
+    @Override
+    public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+        mController.onYearPickerSelectionChanged(newVal);
+    }
+}