Fixed typo errors in documentation

Fixed some type errors in developer documentation.

Change-Id: I92629a4350508fb96fda1842741c5ced64171464
Signed-off-by: Taeho Kim <jyte82@gmail.com>
take account of RotationVector's new extra parameter

Rotation vector has a new 5th parameter introduced in API 18. But the code classified the 5 parameter the same as it would be 3 and overriden the 4th parameter which is unnecessary and also caused an unexpected behavior.

Issue #63268:
https://code.google.com/p/android/issues/detail?id=63268
Signed-off-by: Balint Ureczky <ubalint@gmail.com>

Change-Id: I6f9a5fc401da655695ab03694b4a74dc5be936ed
Hang off call by power button while screen is on

Enable power button end call and screen is off.  User use power button
to turn on screen will end call.  Should turn on screen and not end call

Change-Id: Idf34f7724dbf1796205332c5c7ef663102f8a30c
Signed-off-by: shower <shower929@gmail.com>
Round off when calculate next step in Seekbar

When the positions for the new step is calculated in
a Seekbar, a rounding error can appear.
This is fixed by round off before casting.

Change-Id: Ie2cf201ef670ccc2297e9bc4c7f415a826e44a41
NFC: getNdefMessage() should throw exception if no tag in field.

According to documentation, an TagLostException should be thrown, if
the tag has been moved out of field when reading NDEF message.

Change-Id: Ib7e485ed442027fdebd5bc7a46101fbca0c88bdb
Fix null check for BaseObj.equals.

Change-Id: I4f060697db175cbf0b5617c1220db853bbe53f1f
Add casual/cursive/sans-serif-smallcaps font families.

Bug: 12384866
Change-Id: I7482d228279a63ea92cb605de314b2f7d0ad483f
Merge "Fix null check for BaseObj.equals."
Merge "Add casual/cursive/sans-serif-smallcaps font families."
Avoid duplication of AppWindowToken in created Task

When WindowManagerService creates a new Task, it passes atoken to the
Task constructor. In this case atoken is added to mAppTokens list by
the Task constructor and then it is added manually again by calling
newTask.mAppTokens.add(atoken). As a result, the same atoken is present
in mAppTokens list twice.

When another window token is added to the list, it may be placed in
beetwen duplicated tokens and corresponding window will be hidden from
the screen by corresponding duplicated windows.
From user perspective it means that some windows will not be displayed
on the screen.

The issue is fixed by avoid adding atoken to mAppTokens list manually
when it was added already in Task constructor.

Change-Id: I10628e68186160fffdde07beb7d84ab3cecb7051
Merge "Avoid duplication of AppWindowToken in created Task"
Harden NsdManager against null-dereference crashes

Due to race conditions or programming errors, the NsdManager
can attempt to process an asynchronous status message (and issue
a callback to the listener) after the listener has already been
removed from the NsdManager state.  This causes dereferencing of
null objects, and a crash.

Split out the three async-queue message cases:  these are ones
in which message.arg2 does not hold an NsdManager array index
and the code should not interpret this field as if it were.

Add an explicit check for "null listener" (the array index in the
message has already been released), log a warning, and exit early.

Safeguard accesses to the "NSD service type" string from a (possibly
null) NsdServiceInfo object... return a constant "?" string rather
than crashing.

Bug: 9016259

Change-Id: I40aabdfc65d86fdd0eaac7a1e7e56e6ff69796cf
Merge "Harden NsdManager against null-dereference crashes"
Add dex2oat-flags plumbing to AndroidRuntime

Change-Id: Idaa7e5351e146d76e1972cbe4d93af69f0b999a6
Merge "Add dex2oat-flags plumbing to AndroidRuntime"
aidl: Support building with updated host sysroot.

This patch fixes tools/aidl/Type.cpp to compile with
a more recent SDK host toolchain sysroot (that has not
been submitted yet).

The main issue is that the code uses ssize_t which is
defined in <sys/types.h>, but didn't include the header
directly.

Apparently, this no longer compiles when using the Ubuntu
10.04 libc6-dev headers (the current SDK toolchain is
based on Ubuntu 8.04), so perform an explicit include
to fix this.

NOTE: This doesn't break the Windows SDK build.

Change-Id: Idcacf8f8d1c606b39bf8aa75ab409aa0c2a3cd5a
Merge "aidl: Support building with updated host sysroot."
Validate objects are from the correct context.

Change-Id: I7d87b0e253b8d2e36d1aed790cfe3a7dd23e158f
Merge "Validate objects are from the correct context."
Fix the delegate method signatures in LayoutLib

Change-Id: I262c285c1047958afdb024724959d5afb3552802