ngima

Hexadecimal color code for transparency

How to set transparency with hex value ?

In Android Native Development

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

catalinmiron

import { StatusBar } from 'expo-status-bar';
import React from 'react';
import { StyleSheet, Text, View } from 'react-native';

const images = {
  man:
    'https://images.pexels.com/photos/3147528/pexels-photo-3147528.jpeg?auto=compress&cs=tinysrgb&dpr=2&w=500',
  women:
    'https://images.pexels.com/photos/2552130/pexels-photo-2552130.jpeg?auto=compress&cs=tinysrgb&dpr=2&w=500',
  kids:

pavankjadda

Create Windows bootable drive on macOS

1. Download Windows ISO (Windows 7 or latest) from Official Windows store
2. Once download finished, double click on ISO image. Mac will mount this ISO images in Volumes.
3. Skip to step 5 if you like command line options. Open 'Disk Utility' application, select your USB device under 'external' category. Look for field Device and copy that value (ex. disk4)
4. Right click on your device and select Erase then use following information to fill popup window

Name => WINDOWS10
Format => MS-DOS (FAT)
Scheme => GUID Partition Map

hrules6872

public class CustomLayout extends LinearLayout {

  @SuppressWarnings("unchecked") @Override public Parcelable onSaveInstanceState() {
    Parcelable saveInstanceState = super.onSaveInstanceState();
    SavedState savedState = new SavedState(saveInstanceState);
    savedState.childrenStates = new SparseArray();
    for (int i = 0; i < getChildCount(); i++) {
      getChildAt(i).saveHierarchyState(savedState.childrenStates);
    }
    return savedState;

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

adamawolf

i386 : iPhone Simulator
x86_64 : iPhone Simulator
arm64 : iPhone Simulator
iPhone1,1 : iPhone
iPhone1,2 : iPhone 3G
iPhone2,1 : iPhone 3GS
iPhone3,1 : iPhone 4
iPhone3,2 : iPhone 4 GSM Rev A
iPhone3,3 : iPhone 4 CDMA
iPhone4,1 : iPhone 4S