Ramankit Singh webianks
🎯
webianks
/ ScalingView.kt
Last active
July 13, 2020 13:42
Achieving scale down/up and the onClick callback on CTA views with Compound Views, Gesture Detector, and ObjectAnimator in Android.
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| import android.animation.AnimatorSet | |
| import android.animation.ObjectAnimator | |
| import android.annotation.SuppressLint | |
| import android.content.Context | |
| import android.util.AttributeSet | |
| import android.view.GestureDetector | |
| import android.view.MotionEvent | |
| import android.view.View | |
| import android.widget.FrameLayout | |
| import androidx.core.view.GestureDetectorCompat |
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| import 'package:flutter/cupertino.dart'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:scanning_aimation/scanner.dart'; | |
| void main() => runApp(MyApp()); | |
| class MyApp extends StatelessWidget { | |
| @override | |
| Widget build(BuildContext context) { |
webianks
/ focus_node_listener.dart
Created
August 22, 2019 08:06
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| phoneNumberFocusNode.addListener(() { | |
| bool hasFocus = searchData.phoneNumberFocusNode.hasFocus; | |
| if (hasFocus) | |
| showOverlay(context); | |
| else | |
| removeOverlay(); | |
| }); |
webianks
/ flutter_done_overlay.dart
Created
August 22, 2019 06:50
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| showOverlay(BuildContext context) { | |
| if (overlayEntry != null) return; | |
| OverlayState overlayState = Overlay.of(context); | |
| overlayEntry = OverlayEntry(builder: (context) { | |
| return Positioned( | |
| bottom: MediaQuery.of(context).viewInsets.bottom, | |
| right: 0.0, | |
| left: 0.0, | |
| child: InputDoneView()); | |
| }); |
webianks
/ keyboard_done_widget.dart
Created
August 22, 2019 06:36
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| class InputDoneView extends StatelessWidget { | |
| @override | |
| Widget build(BuildContext context) { | |
| return Container( | |
| width: double.infinity, | |
| color: Color(Const.doneButtonBg), | |
| child: Align( | |
| alignment: Alignment.topRight, | |
| child: Padding( | |
| padding: const EdgeInsets.only(top: 4.0, bottom: 4.0), |
webianks
/ cupertino_scaffold_sample.dart
Created
August 14, 2019 06:47
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| CupertinoPageScaffold( | |
| navigationBar: CupertinoNavigationBar( | |
| middle: Text( | |
| title, | |
| style: TextStyle(color: Colors.black), | |
| ), | |
| trailing: CupertinoButton( | |
| padding: EdgeInsets.only(top: 0, right: 16.0), | |
| child: Text( | |
| "Save", |
webianks
/ cupertino_action_sheet_sample.dart
Created
August 13, 2019 12:51
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| showActionSheet( | |
| context: context, | |
| child: CupertinoActionSheet( | |
| message: const Text('Select image from'), | |
| actions: <Widget>[ | |
| CupertinoActionSheetAction( | |
| child: Padding( | |
| padding: const EdgeInsets.only(right: 16.0), | |
| child: Text( | |
| 'Camera', |
webianks
/ cupertino_alertdialog_sample.dart
Last active
August 14, 2019 08:39
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| showDialog( | |
| context: context, | |
| barrierDismissible: false, | |
| builder: (context) { | |
| return new CupertinoAlertDialog( | |
| title: new Text('Data not saved?'), | |
| content: new Text( | |
| 'Data will be lost. Are you sure you want to exit?'), | |
| actions: <Widget>[ | |
| new CupertinoButton( |
webianks
/ cupertino_segmented_control_sample.dart
Created
August 13, 2019 11:23
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| final Map<int, Widget> children = <int, Widget>{ | |
| 0: Text('Basic'), | |
| 1: Text('Advanced'), | |
| }; | |
| CupertinoSegmentedControl<int>( | |
| children: children, | |
| onValueChanged: (int newValue) { | |
| setState(() { |
webianks
/ cupertino_textfield_sample.dart
Last active
August 14, 2019 08:37
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| CupertinoTextField( | |
| keyboardType: TextInputType.number, | |
| controller: minAgeController, | |
| decoration: BoxDecoration( | |
| border: Border( | |
| bottom: BorderSide( | |
| color: Color(0xFFbdbdbd), | |
| width: 1.0, | |
| ))), | |
| style: TextStyle( |
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