title: why logcat show WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0?
body: <p>i have spinner in dialog box , when i select value from spinner log cat show the below message..</p>
  
  <pre><code>06-22 12:42:48.941: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:48.991: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.471: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.520: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.540: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.550: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.561: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.571: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.580: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:50.590: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:52.221: WARN/Resources(1865): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f090290}
  
  06-22 12:42:52.301: WARN/InputManagerService(59): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@44ed5cc0
  </code></pre>
  
  <p>what is this messages show?</p>