Skip to content

added loaderchild and optional droplet #71

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

added loaderchild and optional droplet #71

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion example/ios/Flutter/AppFrameworkInfo.plist
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,6 @@
<key>CFBundleVersion</key>
<string>1.0</string>
<key>MinimumOSVersion</key>
<string>9.0</string>
<string>11.0</string>
</dict>
</plist>
6 changes: 3 additions & 3 deletions example/ios/Runner.xcodeproj/project.pbxproj
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -284,7 +284,7 @@
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
IPHONEOS_DEPLOYMENT_TARGET = 11.0;
MTL_ENABLE_DEBUG_INFO = NO;
SDKROOT = iphoneos;
TARGETED_DEVICE_FAMILY = "1,2";
Expand Down Expand Up @@ -361,7 +361,7 @@
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
IPHONEOS_DEPLOYMENT_TARGET = 11.0;
MTL_ENABLE_DEBUG_INFO = YES;
ONLY_ACTIVE_ARCH = YES;
SDKROOT = iphoneos;
Expand Down Expand Up @@ -408,7 +408,7 @@
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
IPHONEOS_DEPLOYMENT_TARGET = 11.0;
MTL_ENABLE_DEBUG_INFO = NO;
SDKROOT = iphoneos;
TARGETED_DEVICE_FAMILY = "1,2";
Expand Down
92 changes: 47 additions & 45 deletions example/ios/Runner/Info.plist
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,45 +1,47 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>example</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>$(FLUTTER_BUILD_NAME)</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>$(FLUTTER_BUILD_NUMBER)</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
<string>Main</string>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UISupportedInterfaceOrientations~ipad</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationPortraitUpsideDown</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
</dict>
</plist>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>example</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>$(FLUTTER_BUILD_NAME)</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>$(FLUTTER_BUILD_NUMBER)</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
<string>Main</string>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UISupportedInterfaceOrientations~ipad</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationPortraitUpsideDown</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
<key>CADisableMinimumFrameDurationOnPhone</key>
<true/>
</dict>
</plist>
1 change: 1 addition & 0 deletions example/lib/main.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,7 @@ class _MyHomePageState extends State<MyHomePage> {
),
),
body: LiquidPullToRefresh(
showDroplet: false,
key: _refreshIndicatorKey,
onRefresh: _handleRefresh,
showChildOpacityTransition: false,
Expand Down
88 changes: 53 additions & 35 deletions lib/liquid_pull_to_refresh.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,18 +44,20 @@ enum _LiquidPullToRefreshMode {
}

class LiquidPullToRefresh extends StatefulWidget {
const LiquidPullToRefresh({
Key? key,
this.animSpeedFactor = 1.0,
required this.child,
required this.onRefresh,
this.color,
this.backgroundColor,
this.height,
this.springAnimationDurationInMilliseconds = 1000,
this.borderWidth = 2.0,
this.showChildOpacityTransition = true,
}) : assert(animSpeedFactor >= 1.0),
const LiquidPullToRefresh(
{Key? key,
this.animSpeedFactor = 1.0,
required this.child,
required this.onRefresh,
this.color,
this.backgroundColor,
this.height,
this.springAnimationDurationInMilliseconds = 1000,
this.borderWidth = 2.0,
this.showChildOpacityTransition = true,
this.showDroplet = true,
this.loaderWidget})
: assert(animSpeedFactor >= 1.0),
super(key: key);

/// The widget below this widget in the tree.
Expand Down Expand Up @@ -107,6 +109,12 @@ class LiquidPullToRefresh extends StatefulWidget {
/// [ThemeData.canvasColor] by default.
final Color? backgroundColor;

/// show the animated droplet, the default is true
final bool showDroplet;

/// the default is a container with the specified color
final Widget? loaderWidget;

@override
LiquidPullToRefreshState createState() => LiquidPullToRefreshState();
}
Expand Down Expand Up @@ -596,6 +604,7 @@ class LiquidPullToRefreshState extends State<LiquidPullToRefresh>
: 1.0,
child: child);
}

return Transform.translate(
offset: new Offset(0.0, _positionController.value * height * 1.5),
child: child,
Expand All @@ -613,7 +622,7 @@ class LiquidPullToRefreshState extends State<LiquidPullToRefresh>
clipper: CurveHillClipper(
centreHeight: height,
curveHeight: height / 2 * _springAnimation.value, // 50.0
peakHeight: height *
peakHeight: (widget.showDroplet ? height : 0) *
3 /
10 *
((_peakHeightUpAnimation.value != 1.0) //30.0
Expand Down Expand Up @@ -649,28 +658,37 @@ class LiquidPullToRefreshState extends State<LiquidPullToRefresh>
(0.36 * _indicatorTranslateWithPeakAnimation.value) -
(0.64 * _indicatorTranslateAnimation.value)),
),
child: Transform(
transform: Matrix4.identity()
..rotateZ(_progressingRotateAnimation.value * 5 * pi / 6),
alignment: FractionalOffset.center,
child: CircularProgress(
backgroundColor: backgroundColor,
progressCircleOpacity: _ringOpacityAnimation.value,
innerCircleRadius: height *
15 /
100 * // 15.0
((_mode != _LiquidPullToRefreshMode.done)
? _indicatorRadiusWithPeakAnimation.value
: _radiusAnimation.value),
progressCircleBorderWidth: widget.borderWidth,
//2.0
progressCircleRadius: (_ringOpacityAnimation.value != 0.0)
? (height * 2 / 10) * _ringRadiusAnimation.value //20.0
: 0.0,
startAngle: _progressingStartAngleAnimation.value * pi,
progressPercent: _progressingPercentAnimation.value,
),
),
child: widget.loaderWidget != null
? Opacity(
opacity: _indicatorMoveWithPeakController.value,
child: widget.loaderWidget,
)
: Transform(
transform: Matrix4.identity()
..rotateZ(
_progressingRotateAnimation.value * 5 * pi / 6),
alignment: FractionalOffset.center,
child: CircularProgress(
backgroundColor: backgroundColor,
progressCircleOpacity: _ringOpacityAnimation.value,
innerCircleRadius: height *
15 /
100 * // 15.0
((_mode != _LiquidPullToRefreshMode.done)
? _indicatorRadiusWithPeakAnimation.value
: _radiusAnimation.value),
progressCircleBorderWidth: widget.borderWidth,
//2.0
progressCircleRadius:
(_ringOpacityAnimation.value != 0.0)
? (height * 2 / 10) *
_ringRadiusAnimation.value //20.0
: 0.0,
startAngle:
_progressingStartAngleAnimation.value * pi,
progressPercent: _progressingPercentAnimation.value,
),
),
);
},
),
Expand Down