Initial checkin of AOSP Messaging app.

b/23110861

Change-Id: I11db999bd10656801e618f78ab2b2ef74136fff1

src/com/android/messaging/ui/AudioAttachmentPlayPauseButton.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 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.messaging.ui;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+import android.widget.ViewSwitcher;
+
+import com.android.messaging.R;
+
+/**
+ * Shows a tinted play pause button.
+ */
+public class AudioAttachmentPlayPauseButton extends ViewSwitcher {
+    private ImageView mPlayButton;
+    private ImageView mPauseButton;
+
+    private boolean mShowAsIncoming;
+
+    public AudioAttachmentPlayPauseButton(final Context context, final AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mPlayButton = (ImageView) findViewById(R.id.play_button);
+        mPauseButton = (ImageView) findViewById(R.id.pause_button);
+        updateAppearance();
+    }
+
+    public void setVisualStyle(final boolean showAsIncoming) {
+        if (mShowAsIncoming != showAsIncoming) {
+            mShowAsIncoming = showAsIncoming;
+            updateAppearance();
+        }
+    }
+
+    private void updateAppearance() {
+        mPlayButton.setImageDrawable(ConversationDrawables.get()
+                .getPlayButtonDrawable(mShowAsIncoming));
+        mPauseButton.setImageDrawable(ConversationDrawables.get()
+                .getPauseButtonDrawable(mShowAsIncoming));
+    }
+}