Doc: Fix suggest parentheses GCC warning

Change-Id: I96cb76da7d260d08133830de72b0ff6e6a5099be
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Doc: Fix typo in Fade Message Effect Example documentation

Change-Id: I3a64f296d01f2b0147f87b406163ff25c4d12ada
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Fix unused-function warning in qdrawhelper.cpp

storePixel<QPixelLayout::BPP32> would have been called by
storePixels<QPixelLayout::BPP32> but that function has an overload that
uses memcpy instead. So it's really unused.

Found by Clang 3.4.

Change-Id: I661804e273486d3469221fdd362a24cd77cfb8a7
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
Android: Add convenience function to get the API level.

It's common to check the Android API level at runtime to determine
what functionality is available. This change provides a convenient
way to get the Android SDK version (API level) from c++.

Change-Id: I88f65ae87e0fa8ac0affefffbd1b1bba855c9f46
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Android: QStandardPaths implementation

Adds standard paths implementation for Android.

[ChangeLog][QtCore][QStandardPaths] Added
QStandardPaths implementation for Android.

Task-number: QTBUG-34631

Change-Id: I38673204a521a990438470c4e165105a2b02b7ad
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>