xsahil03x / before_after Goto Github PK

Hello, before I thank you all for creating this plugin that is great. The example compiles me well and the application will be opened but when I start it is this in the debug console:

Restarted application in 24.145ms. I/flutter ( 7025): ══╡ EXCEPTION CAUGHT BY RENDERING LIBRARY ╞═════════════════════════════════════════════════════════ I/flutter ( 7025): The following assertion was thrown during paint(): I/flutter ( 7025): 'package:flutter/src/material/slider_theme.dart': Failed assertion: line 1469 pos 12: I/flutter ( 7025): 'parentBox.size.height >= trackHeight': is not true. I/flutter ( 7025): I/flutter ( 7025): Either the assertion indicates an error in the framework itself, or we should provide substantially I/flutter ( 7025): more information in this error message to help you determine and fix the underlying cause. I/flutter ( 7025): In either case, please report this assertion by filing a bug on GitHub: I/flutter ( 7025): https://github.com/flutter/flutter/issues/new?template=BUG.md I/flutter ( 7025): I/flutter ( 7025): When the exception was thrown, this was the stack: I/flutter ( 7025): #2 _RoundedRectSliderTrackShape&SliderTrackShape&BaseSliderTrackShape.getPreferredRect I/flutter ( 7025): #3 _RenderSlider.paint I/flutter ( 7025): #4 RenderObject._paintWithContext I/flutter ( 7025): #5 PaintingContext.paintChild I/flutter ( 7025): #6 _RenderStack&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint I/flutter ( 7025): #7 RenderStack.paintStack I/flutter ( 7025): #8 RenderStack.paint I/flutter ( 7025): #9 RenderObject._paintWithContext I/flutter ( 7025): #10 PaintingContext.paintChild I/flutter ( 7025): #11 _RenderFlex&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint I/flutter ( 7025): #12 RenderFlex.paint I/flutter ( 7025): #13 RenderObject._paintWithContext I/flutter ( 7025): #14 PaintingContext.paintChild I/flutter ( 7025): #15 _RenderCustomMultiChildLayoutBox&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint I/flutter ( 7025): #16 RenderCustomMultiChildLayoutBox.paint I/flutter ( 7025): #17 RenderObject._paintWithContext I/flutter ( 7025): #18 PaintingContext.paintChild I/flutter ( 7025): #19 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #20 _RenderInkFeatures.paint I/flutter ( 7025): #21 RenderObject._paintWithContext I/flutter ( 7025): #22 PaintingContext.paintChild I/flutter ( 7025): #23 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #24 PaintingContext.pushLayer I/flutter ( 7025): #25 RenderPhysicalModel.paint I/flutter ( 7025): #26 RenderObject._paintWithContext I/flutter ( 7025): #27 PaintingContext.paintChild I/flutter ( 7025): #28 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #29 RenderObject._paintWithContext I/flutter ( 7025): #30 PaintingContext.paintChild I/flutter ( 7025): #31 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #32 RenderObject._paintWithContext I/flutter ( 7025): #33 PaintingContext._repaintCompositedChild I/flutter ( 7025): #34 PaintingContext.repaintCompositedChild I/flutter ( 7025): #35 PaintingContext._compositeChild I/flutter ( 7025): #36 PaintingContext.paintChild I/flutter ( 7025): #37 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #38 RenderObject._paintWithContext I/flutter ( 7025): #39 PaintingContext.paintChild I/flutter ( 7025): #40 RenderAnimatedOpacity.paint I/flutter ( 7025): #41 RenderObject._paintWithContext I/flutter ( 7025): #42 PaintingContext.paintChild I/flutter ( 7025): #43 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #44 RenderFractionalTranslation.paint I/flutter ( 7025): #45 RenderObject._paintWithContext I/flutter ( 7025): #46 PaintingContext.paintChild I/flutter ( 7025): #47 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #48 RenderObject._paintWithContext I/flutter ( 7025): #49 PaintingContext._repaintCompositedChild I/flutter ( 7025): #50 PaintingContext.repaintCompositedChild I/flutter ( 7025): #51 PaintingContext._compositeChild I/flutter ( 7025): #52 PaintingContext.paintChild I/flutter ( 7025): #53 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #54 RenderObject._paintWithContext I/flutter ( 7025): #55 PaintingContext.paintChild I/flutter ( 7025): #56 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #57 RenderOffstage.paint I/flutter ( 7025): #58 RenderObject._paintWithContext I/flutter ( 7025): #59 PaintingContext.paintChild I/flutter ( 7025): #60 _RenderStack&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint I/flutter ( 7025): #61 RenderStack.paintStack I/flutter ( 7025): #62 RenderStack.paint I/flutter ( 7025): #63 RenderObject._paintWithContext I/flutter ( 7025): #64 PaintingContext.paintChild I/flutter ( 7025): #65 __RenderTheatre&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #66 RenderObject._paintWithContext I/flutter ( 7025): #67 PaintingContext.paintChild I/flutter ( 7025): #68 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #69 RenderObject._paintWithContext I/flutter ( 7025): #70 PaintingContext.paintChild I/flutter ( 7025): #71 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #72 RenderObject._paintWithContext I/flutter ( 7025): #73 PaintingContext.paintChild I/flutter ( 7025): #74 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #75 RenderPointerListener.paint I/flutter ( 7025): #76 RenderObject._paintWithContext I/flutter ( 7025): #77 PaintingContext.paintChild I/flutter ( 7025): #78 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #79 RenderCustomPaint.paint I/flutter ( 7025): #80 RenderObject._paintWithContext I/flutter ( 7025): #81 PaintingContext.paintChild I/flutter ( 7025): #82 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint I/flutter ( 7025): #83 RenderObject._paintWithContext I/flutter ( 7025): #84 PaintingContext.paintChild I/flutter ( 7025): #85 RenderView.paint I/flutter ( 7025): #86 RenderObject._paintWithContext I/flutter ( 7025): #87 PaintingContext._repaintCompositedChild I/flutter ( 7025): #88 PaintingContext.repaintCompositedChild I/flutter ( 7025): #89 PipelineOwner.flushPaint I/flutter ( 7025): #90 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding.drawFrame I/flutter ( 7025): #91 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.drawFrame I/flutter ( 7025): #92 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback I/flutter ( 7025): #93 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback I/flutter ( 7025): #94 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame I/flutter ( 7025): #95 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.scheduleWarmUpFrame.<anonymous closure> I/flutter ( 7025): #104 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:382:19) I/flutter ( 7025): #105 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:416:5) I/flutter ( 7025): #106 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12) I/flutter ( 7025): (elided 10 frames from class _AssertionError, package dart:async, and package dart:async-patch) I/flutter ( 7025): I/flutter ( 7025): The following RenderObject was being processed when the exception was fired: _RenderSlider#43b88: I/flutter ( 7025): creator: _SliderRenderObjectWidget ← Slider ← SliderTheme ← Positioned ← Stack ← BeforeAfter ← I/flutter ( 7025): Column ← MediaQuery ← LayoutId-[<_ScaffoldSlot.body>] ← CustomMultiChildLayout ← AnimatedBuilder ← I/flutter ( 7025): DefaultTextStyle ← ⋯ I/flutter ( 7025): parentData: top=0.0; right=0.0; bottom=0.0; left=0.0; offset=Offset(0.0, 0.0) (can use size) I/flutter ( 7025): constraints: BoxConstraints(w=48.0, h=0.0) I/flutter ( 7025): semantic boundary I/flutter ( 7025): size: Size(48.0, 0.0) I/flutter ( 7025): This RenderObject has no descendants. I/flutter ( 7025): ════════════════════════════════════════════════════════════════════════════════════════════════════

execute flutter doctor -v

`[√] Flutter (Channel stable, v1.7.8+hotfix.3, on Microsoft Windows [Versión 10.0.17763.615], locale es-CU)
• Flutter version 1.7.8+hotfix.3 at C:\src\flutter
• Framework revision b712a172f9 (10 days ago), 2019-07-09 13:14:38 -0700
• Engine revision 54ad777fd2
• Dart version 2.4.0

[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at D:\Programas\Android\SDK
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-Q, build-tools 28.0.3
• ANDROID_HOME = D:\Programas\Android\SDK
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
• All Android licenses accepted.

[√] Android Studio (version 3.3)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 34.0.1
• Dart plugin version 182.5215
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[√] VS Code (version 1.36.1)
• VS Code at C:\Users\yeikel\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 2.20.0

[√] Connected device (1 available)
• SM T580 • 52037296ea36c3b1 • android-arm • Android 8.1.0 (API 27)

• No issues found!
`

Currently this package is not compatible with Dart 3.0.0.

Is there any predictability for the tweak or any forks in the community?

where is photo ?

We must be change the divider position to negative as well like take divider and handle out of BeforeAfter , from top or bottom. Just like image added below.

To ensure a smooth app update and avoid App Store rejection, kindly consider adding a privacy manifest to your library. This helps developers reflect data collection practices in our own manifests.

Apple documentation.

Hello,

I am Maheshwari from team GeekyAnts. On behalf of Start Flutter, we add open source products which we find helpful to the community & also we provide credits to author itself.

Let me know if you are interested showcase your product in our open source website.

Looking forward to hear from you.

When updating Flutter to the new version 1.20.1, these new parameters were added:

• double textScaleFactor
• Size sizeWithOverflow

to the overridden paint () method of the SliderComponentShape class

Hello, this widget

Can I switch pictures obliquely？

I tried to change the color of the thumb but I can't.

I'm using Dart 3.3.4 on Android 13.

BeforeAfter(
value: value,
before: Image.file('thumbnail-modified.png'),
after: Image.file(thumbnail2-modified.png'),
direction: SliderDirection.vertical,
trackWidth: 2,
trackColor: Colors.white,
thumbColor: Colors.white,
onValueChanged: (value) {
setState(() => this.value = value);
},
)

The color remains purple (default).

Porting to the null safety version see pull request.

https://github.com/dariocavada/before_after

if anyone would like to use the null safety version on github right now please add the following to the pubspec.yaml file.

before_after: 
  git:
    url: https://github.com/dariocavada/before_after.git

Hello, congratulations on the excellent work!

I am trying to adjust the height and width simultaneously, but the image is cropped. I took a look at the code and it seems to be on purpose, could it be changed?

It would also be interesting for padding to be controlled externally, giving more freedom, does it make sense?

How to use Image from cache picket with image picker?

i try this

FileImage(File(_imagepath))

but this is not working :(