what is difference between View's Canvas and Bitmap's Canvas

by guptha » Fri, 06 Mar 2009 21:22:45 GMT

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 hi all,
Can anyone explain me the difference between View's Canvas and Bitmaps


Other Threads

1. LandScape App. freezes during launching

I had written landscape app. which use surface view and camera.
It works fine mostly.

However, The weird thing is that the app sometimes (once a 5~6 times)
freezes when I started it.
The DDMS spits out following log.

09-02 10:58:29.191: WARN/WindowManager(1132): App freeze timeout
09-02 10:58:29.201: WARN/WindowManager(1132): Force clearing freeze:
AppWindowToken{43b4ea00 token=HistoryRecord{4386bcc0 {com.home.camera/
09-02 10:58:29.251: WARN/SurfaceFlinger(1132): timeout expired
mFreezeDisplay=1, mFreezeCount=0

The following lines are added in the manifest.xml


I have struggled but have no progress.

Any Ideas?
Thnks in advance.


2. does ur developer phone suck, too?

If you are actually using it for development, then chances are you
have the USB cable plugged in for debugging and getting Logcat info.
You really don't need that much battery life for such a purpose.  Now
if you are going to use it as a cell phone as well, then you probably
want a bit more juice in between chargings.  How many mAh is your
battery capable of?  I pulled mine out of my G1 and it is a 3.7V, 1150
mAh.  You may want to compare your values with your friend and see how
the batteries compare.


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