1 files changed, 77 insertions, 0 deletions
diff --git a/android/slice/views/MessageView.java b/android/slice/views/MessageView.java
new file mode 100644
index 00000000..7b03e0bd
--- /dev/null
+++ b/android/slice/views/MessageView.java
@@ -0,0 +1,77 @@
+/*
+ * 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 android.slice.views;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.slice.Slice;
+import android.slice.SliceItem;
+import android.slice.SliceQuery;
+import android.slice.views.LargeSliceAdapter.SliceListView;
+import android.text.SpannableStringBuilder;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+/**
+ * @hide
+ */
+public class MessageView extends LinearLayout implements SliceListView {
+
+    private TextView mDetails;
+    private ImageView mIcon;
+
+    public MessageView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mDetails = findViewById(android.R.id.summary);
+        mIcon = findViewById(android.R.id.icon);
+    }
+
+    @Override
+    public void setSliceItem(SliceItem slice) {
+        SliceItem source = SliceQuery.find(slice, SliceItem.TYPE_IMAGE, Slice.HINT_SOURCE, null);
+        if (source != null) {
+            final int iconSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                    24, getContext().getResources().getDisplayMetrics());
+            // TODO try and turn this into a drawable
+            Bitmap iconBm = Bitmap.createBitmap(iconSize, iconSize, Bitmap.Config.ARGB_8888);
+            Canvas iconCanvas = new Canvas(iconBm);
+            Drawable d = source.getIcon().loadDrawable(getContext());
+            d.setBounds(0, 0, iconSize, iconSize);
+            d.draw(iconCanvas);
+            mIcon.setImageBitmap(SliceViewUtil.getCircularBitmap(iconBm));
+        }
+        SpannableStringBuilder builder = new SpannableStringBuilder();
+        SliceQuery.findAll(slice, SliceItem.TYPE_TEXT).forEach(text -> {
+            if (builder.length() != 0) {
+                builder.append('\n');
+            }
+            builder.append(text.getText());
+        });
+        mDetails.setText(builder.toString());
+    }
+
+}