For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.
kaierwen kaierwen
kaierwen
/ README.md
Created
March 1, 2024 06:27
— forked from lopspower/README.md
Hexadecimal color code for transparency
kaierwen
/ hello.dart
Created
November 27, 2023 03:02
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| void main() { | |
| List<String> hello = ['1','2','3']; | |
| print(hello); | |
| } |
kaierwen
/ ObserveOnceExtension.kt
Created
September 25, 2023 14:57
— forked from kobeumut/ObserveOnceExtension.kt
Android Livedata Observe Once Only (Kotlin)
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| fun <T> LiveData<T>.observeOnce(lifecycleOwner: LifecycleOwner, observer: Observer<T>) { | |
| observe(lifecycleOwner, object : Observer<T> { | |
| override fun onChanged(t: T?) { | |
| observer.onChanged(t) | |
| removeObserver(this) | |
| } | |
| }) | |
| } | |
| //Using | |
| liveData.observeOnce(this, Observer<Password> { |
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| package github.kaierwen.android.dateutildemo | |
| import java.util.* | |
| /** | |
| * 日期时间工具类 | |
| * | |
| * @since 2021/8/7 | |
| */ | |
| class MyDateTimeUtil { |
kaierwen
/ SoftInputAssist.java
Created
December 12, 2019 05:55
— forked from grennis/SoftInputAssist.java
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| public class SoftInputAssist { | |
| private View rootView; | |
| private ViewGroup contentContainer; | |
| private ViewTreeObserver viewTreeObserver; | |
| private ViewTreeObserver.OnGlobalLayoutListener listener = () -> possiblyResizeChildOfContent(); | |
| private Rect contentAreaOfWindowBounds = new Rect(); | |
| private FrameLayout.LayoutParams rootViewLayout; | |
| private int usableHeightPrevious = 0; | |
| public SoftInputAssist(Activity activity) { |
kaierwen
/ KeyboardHelper.java
Created
December 12, 2019 03:29
— forked from manwithsteelnerves/KeyboardHelper.java
Webview Adjust Pan in Fullscreen Activity
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| package com.voxelbusters.nativeplugins.helpers; | |
| import android.app.Activity; | |
| import android.graphics.Rect; | |
| import android.view.View; | |
| import android.view.ViewGroup; | |
| import android.view.ViewTreeObserver; | |
| import android.view.WindowManager; | |
| import com.voxelbusters.nativeplugins.helpers.interfaces.IKeyboardListener; |
kaierwen
/ Webview Full Screen Activity Adjustment
Created
December 12, 2019 03:29
— forked from manwithsteelnerves/Webview Full Screen Activity Adjustment
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| webView.setOnTouchListener(new View.OnTouchListener() | |
| { | |
| @Override | |
| public boolean onTouch(View v, MotionEvent event) | |
| { | |
| int actionEvent = event.getAction(); | |
| switch (actionEvent) | |
| { | |
| case MotionEvent.ACTION_DOWN: | |
| case MotionEvent.ACTION_UP: |
kaierwen
/ androidx-class-mapping.csv
Created
September 19, 2019 09:02
— forked from alexjlockwood/androidx-class-mapping.csv
Android X migration script
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| android.support.v7.widget.util.SortedListAdapterCallback | androidx.recyclerview.widget.SortedListAdapterCallback | |
|---|---|---|
| android.support.v7.widget.helper.ItemTouchUIUtilImpl | androidx.recyclerview.widget.ItemTouchUIUtilImpl | |
| android.support.v7.widget.helper.ItemTouchUIUtil | androidx.recyclerview.widget.ItemTouchUIUtil | |
| android.support.v7.widget.helper.ItemTouchHelper | androidx.recyclerview.widget.ItemTouchHelper | |
| android.support.v7.widget.WithHint | androidx.appcompat.widget.WithHint | |
| android.support.v7.widget.ViewUtils | androidx.appcompat.widget.ViewUtils | |
| android.support.v7.widget.ViewStubCompat | androidx.appcompat.widget.ViewStubCompat | |
| android.support.v7.widget.ViewInfoStore | androidx.recyclerview.widget.ViewInfoStore | |
| android.support.v7.widget.ViewBoundsCheck | androidx.recyclerview.widget.ViewBoundsCheck | |
| android.support.v7.widget.VectorEnabledTintResources | androidx.appcompat.widget.VectorEnabledTintResources |