ios: Moved install_deps.sh in upper directory to easy cleanup Libraries. Fixed uNumber2Str(double) link error.

app/android/jni/RTABMapApp.cpp

@@ -2130,7 +2130,7 @@ int RTABMapApp::Render()
 				if(camera_!=0 && lastPoseEventTime_>0.0 && UTimer::now()-lastPoseEventTime_ > 1.0)
 				{
 					UERROR("TangoPoseEventNotReceived");
-					UEventsManager::post(new rtabmap::CameraInfoEvent(10, "TangoPoseEventNotReceived", uNumber2Str(UTimer::now()-lastPoseEventTime_)));
+					UEventsManager::post(new rtabmap::CameraInfoEvent(10, "TangoPoseEventNotReceived", uNumber2Str(UTimer::now()-lastPoseEventTime_, 6)));
 				}
 			}
 		}

app/ios/RTABMapApp/.gitignore

@@ -0,0 +1 @@
+Libraries

app/ios/RTABMapApp/Libraries/.gitignore

@@ -1,6 +0,0 @@
-# Ignore everything
-*
-
-# But not these files...
-!.gitignore
-!install_deps.sh

app/ios/RTABMapApp/install_deps.sh

@@ -4,6 +4,8 @@ set -euxo pipefail
 
 # Tested on Apple Silicon Mac, with cmake 3.19.2.
 
+mkdir Libraries
+cd Libraries
 pwd=$(pwd)
 prefix=$pwd
 sysroot=iphoneos
@@ -109,7 +111,7 @@ git checkout tags/v8.2.0
 git cherry-pick bf3ae8072df2393c7270509bae41be0776826346
 mkdir build
 cd build
-cmake -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_FRAMEWORK_INSTALL_PREFIX=$prefix/lib -DBUILD_EXAMPLES=OFF -DBUILD_TESTING=OFF -DVTK_IOS_BUILD=ON -DIOS_SIMULATOR_ARCHITECTURES=arm64 -DModule_vtkFiltersModeling=ON ..
+cmake -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_FRAMEWORK_INSTALL_PREFIX=$prefix/lib -DBUILD_EXAMPLES=OFF -DBUILD_TESTING=OFF -DVTK_IOS_BUILD=ON -DModule_vtkFiltersModeling=ON ..
 # For iphonesimulator: add -DIOS_DEVICE_ARCHITECTURES=""
 cmake --build . --config Release
 cd $pwd