[Galaxy S6 General] SidRobo:
hey you should add blue lines it seems they have forgot to be added. it is for make icon dark in white status bar .

again tnx for this mod

<?xml version="1.0" encoding="utf-8"?>
<com.android.systemui.statusbar.SignalClusterView android:gravity="center_vertical" android:orientation="horizontal" android:layout_width="wrap_content" android:layout_height="fill_parent" android:paddingEnd="@dimen/signal_cluster_battery_padding" android:alpha="1.0"
xmlns:android="http://schemas.android.com/apk/res/android" xmlns:systemui="http://schemas.android.com/apk/res-auto">
<ImageView android:id="@id/vpn" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_vpn_ic" android:paddingEnd="6.0dip" />
<ImageView android:id="@id/bt_tether" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_tether_bluetooth" />
<ImageView android:id="@id/sim_icon" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginRight="4.0dip" />
<ImageView android:id="@id/sec_no_sim_slot1" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_no_sim_ctc" />
<LinearLayout android:id="@id/mobile_signal_group" android:layout_width="wrap_content" android:layout_height="wrap_content" />
<ImageView android:id="@id/sec_no_sim_slot2" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_no_sim_ctc" />
<FrameLayout android:id="@id/no_sims_combo" android:layout_width="wrap_content" android:layout_height="wrap_content" android:contentDescription="@string/accessibility_no_sims">
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneLightTheme" android:id="@id/no_sims" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_no_sims" systemui:hasOverlappingRendering="false" />
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneDarkTheme" android:id="@id/no_sims_dark" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/stat_sys_no_sims" [COLOR="Blue"]android:alpha="0.0"[/COLOR] systemui:hasOverlappingRendering="false" />
</FrameLayout>
<View android:id="@id/spacer" android:visibility="gone" android:layout_width="8.0dip" android:layout_height="8.0dip" />
<FrameLayout android:id="@id/wifi_combo" android:layout_width="wrap_content" android:layout_height="wrap_content">
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneLightTheme" android:id="@id/wifi_signal" android:layout_width="wrap_content" android:layout_height="wrap_content" systemui:hasOverlappingRendering="false" />
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneDarkTheme" android:id="@id/wifi_signal_dark" android:layout_width="wrap_content" android:layout_height="wrap_content" [COLOR="blue"]android:alpha="0.0"[/COLOR] systemui:hasOverlappingRendering="false" />
<ImageView android:id="@id/wifi_activity" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</FrameLayout>
<View android:visibility="gone" android:layout_width="6.0dip" android:layout_height="6.0dip" />
<FrameLayout android:gravity="center" android:id="@id/mptcp_combo" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingEnd="2.0dip">
<ImageView android:layout_gravity="center" android:id="@id/mptcp_type" android:layout_width="wrap_content" android:layout_height="wrap_content" />
<ImageView android:layout_gravity="center" android:id="@id/mptcp_giga" android:layout_width="wrap_content" android:layout_height="wrap_content" />
<ImageView android:layout_gravity="center" android:id="@id/mptcp_inout" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</FrameLayout>
<FrameLayout android:gravity="center" android:id="@id/nwbooster_combo" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingEnd="2.0dip">
<ImageView android:layout_gravity="center" android:id="@id/nwbooster_wifi_strength" android:layout_width="wrap_content" android:layout_height="wrap_content" android:scaleType="center" />
<ImageView android:layout_gravity="center" android:id="@id/nwbooster_mobile_type" android:layout_width="wrap_content" android:layout_height="wrap_content" />
<ImageView android:layout_gravity="center" android:id="@id/nwbooster_activity" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</FrameLayout>
<FrameLayout android:id="@id/ethernet_combo" android:layout_width="wrap_content" android:layout_height="wrap_content">
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneLightTheme" android:id="@id/ethernet" android:layout_width="wrap_content" android:layout_height="wrap_content" systemui:hasOverlappingRendering="false" />
<com.android.systemui.statusbar.AlphaOptimizedImageView android:theme="@style/DualToneDarkTheme" android:id="@id/ethernet_dark" android:layout_width="wrap_content" android:layout_height="wrap_content" [COLOR="blue"]android:alpha="0.0"[/COLOR] systemui:hasOverlappingRendering="false" />
<ImageView android:id="@id/ethernet_activity" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</FrameLayout>
<View android:id="@id/wifi_signal_spacer" android:visibility="gone" android:layout_width="4.0dip" android:layout_height="4.0dip" />
<View android:id="@id/wifi_airplane_spacer" android:visibility="gone" android:layout_width="4.0dip" android:layout_height="4.0dip" />
<ImageView android:id="@id/airplane" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</com.android.systemui.statusbar.SignalClusterView>