Say hello to Qt Android Sensors based on NDK API

Until Qt 5.9, we had to use JNI way because the NDK sensors API was
introduced in API-16. Starting with Qt 5.9 we can safely use the NDK API
as API_16 is the minimum API supported by Qt.
Using the NDK API instead of JNI boost the performance a lot! The CPU
usage dropped 2 to 4 times, from over 60% using the JNI to less than
20%.

[ChangeLog][Android] Rewrite Qt Android Sensors using NDK
API.

Change-Id: If3e3f1e56973e2a189662912b2a6ebfbd71dee14
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>

1 files changed, 0 insertions, 39 deletions

diff --git a/src/plugins/sensors/android/src/src.pro b/src/plugins/sensors/android/src/src.pro
deleted file mode 100644
index 8366944..0000000
--- a/src/plugins/sensors/android/src/src.pro
+++ /dev/null
@@ -1,39 +0,0 @@
-TARGET = qtsensors_android
-
-QT = sensors core
-
-# STATICPLUGIN needed because there's a Q_IMPORT_PLUGIN in main.cpp
-# Yes, the plugin imports itself statically
-DEFINES += QT_STATICPLUGIN
-
-HEADERS = \
-    androidjnisensors.h \
-    androidaccelerometer.h \
-    androidcompass.h \
-    androidcommonsensor.h \
-    androidgyroscope.h \
-    androidmagnetometer.h \
-    androidpressure.h \
-    androidproximity.h \
-    androidrotation.h \
-    androidtemperature.h \
-    androidlight.h
-
-SOURCES = \
-    main.cpp \
-    androidjnisensors.cpp \
-    androidaccelerometer.cpp \
-    androidcompass.cpp \
-    androidgyroscope.cpp \
-    androidmagnetometer.cpp \
-    androidpressure.cpp \
-    androidproximity.cpp \
-    androidrotation.cpp \
-    androidtemperature.cpp \
-    androidlight.cpp
-
-OTHER_FILES = plugin.json
-
-PLUGIN_TYPE = sensors
-PLUGIN_CLASS_NAME = QCounterGesturePlugin
-load(qt_plugin)