transparent

Setting A CGContext Transparent Background

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After UIGraphicsGetCurrentContext() call CGContextClearRect(context,rect) Edit: Alright, got it. Your custom view with the line should have the following: – (id)initWithFrame:(CGRect)frame { if (self = [super initWithFrame:frame]) { [self setBackgroundColor:[UIColor clearColor]]; } return self; } – (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext(); CGContextClearRect(context, rect); CGContextSetStrokeColorWithColor(context, [UIColor whiteColor].CGColor); CGContextSetLineWidth(context, 5.0); CGContextMoveToPoint(context, 100.0,0.0); CGContextAddLineToPoint(context,100.0, 100.0); CGContextStrokePath(context); } My … Read more

How to make flutter app draw behind android navigation bar and make navigation bar fully transparent?

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After Flutter 2.5.0: This works for me like charm! Inside your main() paste the code below: //Setting SysemUIOverlay SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle( systemStatusBarContrastEnforced: true, systemNavigationBarColor: Colors.transparent, systemNavigationBarDividerColor: Colors.transparent, systemNavigationBarIconBrightness: Brightness.dark, statusBarIconBrightness: Brightness.dark) ); //Setting SystmeUIMode SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge, overlays: [SystemUiOverlay.top]);

Transparent Iframe Body

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yes you can (if i understand your question correctly) heres the code if you have edit access to the iframe content put this in the head (of the iframe) <style type=”text/css”> <!– BODY {background:none transparent;}–> </style> and then embed the iframe like this <iframe src=”https://stackoverflow.com/questions/3064199/frame.htm” allowtransparency=”true”>

How to make a ActionBar like Google Play that fades in when scrolling

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The following is the code I used in the app I am working You will have to use the OnScrollChanged function in your ScrollView. ActionBar doesn’t let you set the opacity , so set a background drawable on the actionbar and you can change its opacity based on the amount of scroll in the scrollview. … Read more

Transparent circle with border

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Try something like this <shape xmlns:android=”http://schemas.android.com/apk/res/android” android:innerRadius=”0dp” android:shape=”ring” android:thicknessRatio=”2″ android:useLevel=”false” > <solid android:color=”@android:color/transparent” /> <stroke android:width=”2dp” android:color=”@android:color/darker_gray” /> </shape> Update: made android:thicknessRatio=”2″ to give full circle (using Nexus 5 – Lollipop)

How do you create a transparent demo screen for an Android app?

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Put your demo info in a different activity and give it the following theme. <style name=”Transparent” parent=”@android:style/Theme.NoTitleBar”> <item name=”android:windowContentOverlay”>@null</item> <item name=”android:windowIsTranslucent”>true</item> <item name=”android:windowBackground”>@android:color/transparent</item> <item name=”android:windowNoTitle”>true</item> <item name=”android:backgroundDimEnabled”>false</item> </style> If you’re using ActionBarSherlock change parent to @style/Theme.Sherlock. This will give you a transparent activity, so you will be able to see the activity below it. Now … Read more