Don't use inverse style for progress bars. #286

briar-android/res/layout/activity_crash.xml

@@ -24,6 +24,7 @@
 
 	<ProgressBar
 		android:id="@+id/progress_wheel"
+		style="?android:attr/progressBarStyleLarge"
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"
 		android:layout_centerInParent="true"

briar-android/res/layout/activity_password.xml

@@ -54,11 +54,9 @@
 
 		<ProgressBar
 			android:id="@+id/progress_wheel"
-			style="?android:attr/progressBarStyleInverse"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:layout_alignTop="@id/btn_sign_in"
-			android:layout_alignBottom="@id/btn_sign_in"
 			android:layout_centerHorizontal="true"
 			android:visibility="invisible" />
 

briar-android/res/layout/activity_setup.xml

@@ -115,11 +115,9 @@
 
 		<ProgressBar
 			android:id="@+id/progress_wheel"
-			style="?android:attr/progressBarStyleInverse"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:layout_alignTop="@id/create_account"
-			android:layout_alignBottom="@id/create_account"
 			android:layout_centerHorizontal="true"
 			android:visibility="invisible" />
 

briar-android/res/layout/activity_with_loading.xml

@@ -36,7 +36,7 @@
 
 			<ProgressBar
 				android:id="@+id/progress_bar"
-				style="?android:attr/progressBarStyleLargeInverse"
+				style="?android:attr/progressBarStyleLarge"
 				android:layout_width="wrap_content"
 				android:layout_height="wrap_content"
 				android:layout_centerInParent="true"/>
@@ -54,4 +54,5 @@
 		</RelativeLayout>
 
 	</FrameLayout>
+
 </LinearLayout>
\ No newline at end of file

briar-android/res/layout/fragment_keyagreement_qr.xml

@@ -29,7 +29,6 @@
 				android:padding="@dimen/margin_medium">
 
 				<ProgressBar
-					style="?android:attr/progressBarStyleInverse"
 					android:layout_width="wrap_content"
 					android:layout_height="wrap_content"
 					android:paddingTop="@dimen/margin_large"/>
@@ -56,4 +55,5 @@
 		android:layout_height="0dp"
 		android:layout_weight="1"
 		android:scaleType="fitCenter"/>
+
 </LinearLayout>
\ No newline at end of file