Support resize in Android Viewer App

platform_tools/android/apps/viewer/src/main/java/org/skia/viewer/ViewerApplication.java

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 package org.skia.viewer;
 
 import android.app.Application;
@@ skipping 39 matching lines @@
                 mViewerActivity.setState(mStateJsonStr);
             }
             if (mTitle != null) {
                 mViewerActivity.setTitle(mTitle);
             }
         }
     }
 
     public void setTitle(String title) {
         mTitle = title; // Similar to mStateJsonStr, we have to store this.
+        if (mTitle.startsWith("Viewer: ")) { // Quick hack to shorten the title
+            mTitle = mTitle.replaceFirst("Viewer: ", "");
+        }
         if (mViewerActivity != null) {
             mViewerActivity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
                     mViewerActivity.setTitle(mTitle);
                 }
             });
         }
     }
 
     public void setState(String stateJsonStr) {
         // We have to store this state because ViewerActivity may be destroyed while the native app
         // is still running. When a new ViewerActivity is created, we'll pass the state to it.
         mStateJsonStr = stateJsonStr;
         if (mViewerActivity != null) {
             mViewerActivity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
                     mViewerActivity.setState(mStateJsonStr);
                 }
             });
         }
     }
 }