commit f38eb57eede091323878db7071c8116b18ab9413
author Erik Gilling <konkers@android.com> Tue Mar 22 14:16:39 2011 -0700
committer Android (Google) Code Review <android-gerrit@google.com> Tue Mar 22 14:16:39 2011 -0700
tree 005e5b2f8b9fb88a1c5ffb74241787acf010e254
parent bbc6fe6e11fad996a3c058c8c257fd88dbe7b997
parent ffc2bc09112691b1fdf5cc4a9667119f77deafef

Merge "Check if outputstream is open before writing data to it." into gingerbread

demokit/app/src/com/google/DemoKit/DemoKitActivity.java

diff --git a/demokit/app/src/com/google/DemoKit/DemoKitActivity.java b/demokit/app/src/com/google/DemoKit/DemoKitActivity.java
index fb0473c..b9f3636 100644
--- a/demokit/app/src/com/google/DemoKit/DemoKitActivity.java
+++ b/demokit/app/src/com/google/DemoKit/DemoKitActivity.java
@@ -401,6 +401,9 @@
         };
 
     public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        if (mOutputStream == null)
+            return;
+
         byte[] buffer = new byte[3];
         if (progress > 255)
             progress = 255;
@@ -451,6 +454,9 @@
     }
 
     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+        if (mOutputStream == null)
+            return;
+
         byte[] buffer = new byte[3];
         buffer[0] = 0x3;
         buffer[1] = -1;