๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ137

[iOS] Showing Recent MessagesNo account for team "ํŒ€๊ณ„์ •". Add a new account in the Accounts preference pane or verify that your accounts have valid credentials. ๋‚˜๋Š” ์•„๋ž˜์™€ ๊ฐ™์€ ์—๋Ÿฌ๋ฅผ ๋งˆ์ฃผํ–ˆ๋‹ค. Showing Recent Messages No account for team "S์ˆซ์žX์ˆซ์ž". Add a new account in the Accounts preference pane or verify that your accounts have valid credentials. (์•„์ดํฐ์—์„œ ํ…Œ์ŠคํŠธ๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด iOS ๊ฐœ๋ฐœ์ž ๋“ฑ๋ก์„ ํ–ˆ์ง€๋งŒ) xcode ์— ์œ ํšจํ•˜์ง€ ์•Š์€ ํŒ€๊ณ„์ •์ด ๋“ฑ๋ก ๋˜์–ด ์žˆ๋Š” ๊ฒฝ์šฐ ๋ฐœ์ƒํ•˜๋Š” ์˜ค๋ฅ˜์ด๋‹ค. team "S์ˆซ์žX์ˆซ์ž" ๋ถ€๋ถ„์€ ๋‚ด ๋งฅ๋ถ์ด ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์ž„์‹œ(?) ๊ณ ์œ  ํŒ€์•„์ด๋””๋กœ ์ƒ๊ฐ์ด ๋œ๋‹ค. ์ด์ œ ์—ฌ๊ธฐ์— iOS ๊ฐœ๋ฐœ์ž ๊ณ„์ •๊ณผ ์—ฐ๊ฒฐ๋œ ํŒ€์„ ๋“ฑ๋กํ•ด ์ฃผ์–ด์•ผ ํ•œ๋‹ค. ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•: Build Settings > Signing > Development Team.. 2022. 1. 6.
[์•ˆ๋“œ๋กœ์ด๋“œ] ๋Ÿฐํƒ€์ž„์— ๊ถŒํ•œ ์ฒดํฌํ•˜๋Š” ๋ฐฉ๋ฒ• ๋‘ ๊ฐ€์ง€ ์ƒ˜ํ”Œ ์ฝ”๋“œ๊ฐ€ ์žˆ๋‹ค. Case 1. ํ•˜๋‚˜์˜ ๊ถŒํ•œ๋งŒ ์š”์ฒญํ•˜๋Š” ์ผ€์ด์Šค Case 2. ๋‘ ๊ฐ€์ง€ ์ด์ƒ์˜ ๊ถŒํ•œ์„ ์š”์ฒญํ•˜๋Š” ์ผ€์ด์Šค Case 1. ํ•˜๋‚˜์˜ ๊ถŒํ•œ๋งŒ ์š”์ฒญํ•˜๋Š” ์ผ€์ด์Šค ๋™์ž‘ ์˜ˆ์‹œ Case 1. ํ•˜๋‚˜์˜ ๊ถŒํ•œ๋งŒ ์š”์ฒญํ•˜๋Š” ์ผ€์ด์Šค ์ฝ”๋“œ ์ด ๋ถ€๋ถ„๋งŒ ์ถ”๊ฐ€ํ•ด ์ค€ ๊ฒƒ AndroidManifest.xml MainActivity.java package com.devshin93.runtimepermission; import android.Manifest; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.PackageManager; import android.net.Uri; import androi.. 2022. 1. 5.
[์•ˆ๋“œ๋กœ์ด๋“œ] ๋‚จํ•œํ…Œ ๋‚ด ํ”„๋กœ์ ํŠธ๋ฅผ ๋„˜๊ธธ ๋•Œ ์–ด๋–ค ํด๋”/ํŒŒ์ผ์„ ์ง€์šฐ๊ณ  ์ค„ ๊ฒƒ์ธ๊ฐ€. ์–ด๋–ป๊ฒŒ ํ•ด์•ผ ์•ˆ๋“œ๋กœ์ด๋“œ ํ”„๋กœ์ ํŠธ ํด๋”์˜ ์šฉ๋Ÿ‰์„ ์ค„์ผ ์ˆ˜ ์žˆ๋Š”๊ฐ€. ์–ด์ œ๊นŒ์ง€ ๋‚˜ํ˜์„ ์‰ฌ์—ˆ๋”๋‹ˆ ์•„์ง ์ •์‹ ๋จธ๋ฆฌ๊ฐ€ ๋Œ์•„์˜ค์ง€ ์•Š์•˜๋‹ค. ํ”ผ๊ณคํ•˜๋‹ค... ์ œ๋ชฉ์„ ๋ญ๋ผ ๋‹ฌ์•„์•ผ ํ•  ์ง€ ๋ชจ๋ฅด๊ฒ ๋‹ค. SampleProject ์ด๋ผ๋Š” ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“ค์—ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•˜์ž. SampleProject ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“ค๋ฉด ์•„๋ž˜์™€ ๊ฐ™์ด ํด๋” ๊ตฌ์„ฑ์ด ๋˜๋Š”๋ฐ, After ๋กœ ๋งŒ๋“ค์–ด์„œ ๋‹ค๋ฅธ ์‚ฌ๋žŒ์—๊ฒŒ ์ „๋‹ฌํ•˜์ž~~~ โ˜… After๋กœ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ๋Š” ํ•ด๋‹น ํ”„๋กœ์ ํŠธ๋ฅผ ์ข…๋ฃŒํ•ด์•ผ ํ•จ! โ˜… Before ์ƒํƒœ์—์„œ ์žˆ๋Š” ํด๋”/ํŒŒ์ผ๋“ค์€ ์กด์žฌํ•œ๋‹ค๋ฉด ์ œ๊ฑฐ๊ฐ€ ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ž„.. Before ์ƒํƒœ์—์„œ ์—†๋Š”๋ฐ? (์‹๊ฒ) ํ•  ํ•„์š”๋Š” ์—†๋‹ค. ๊ฑ After ์ƒํƒœ๋กœ ๋งŒ๋“ค๋ฉด ๋จ~! SampleProject ใ„ด .gradle : .gradle์ด ํด๋”๋Š” ๋„๊ตฌ Gradle์„ ๋นŒ๋“œ ๊ตฌ์„ฑ ํด๋”, ๋นŒ๋“œ ์บ์‹œ ์ •๋ณด๊ฐ€ ์ผ๋ถ€ ํ•ญ๋ชฉ์„ ์ €์žฅํ•  ๊ฒƒ์ด๋‹ค. (์ œ๊ฑฐ ๊ฐ€๋Šฅ) ใ„ด ... 2021. 12. 28.
[Android Studio] Run/Debug Configurations no module Android Studio Run/Debug Configurations ์ธ ๊ฒฝ์šฐ, ๋ง์น˜ ๋ชจ์–‘์˜ Build ์˜†์— Add Configurations... ๊ฐ€ ์žˆ๋Š”๋ฐ, ํด๋ฆญํ•˜๋ฉด Run/Debug Configurations ์ฐฝ์ด ๋œฌ๋‹ค. ์ด ์ฐฝ ์™ผ์ชฝ ์ƒ๋‹จ์—์„œ + ๋ฅผ ๋ˆŒ๋Ÿฌ Android App ์— ์ƒˆ๋กœ์šด conf ๋ฅผ ์ถ”๊ฐ€ํ•ด ์ฃผ๋Š” ์„ค์ •์„ ํ•˜๋ฉด ๋œ๋‹ค~ ํ•˜๋Š” ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์ด ์žˆ๋‹ค. ์ด ๊ฒฝ์šฐ, Module ์— ๋‚ด๊ฐ€ ์‹คํ–‰ํ•  ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ด๋ฆ„.app ์ด ๋œจ๋Š” ๊ฒŒ ๋งž๋Š”๋ฐ. ๋‚˜๋Š” ์—ฌ๊ธฐ์— ๋Œ€์ถฉ ์ด๋Ÿฐ ๊ฒฝ์šฐ์˜€์Œ.. ๋กœ ๋œจ๋Š” ์ผ€์ด์Šค... ๋‚˜์˜ ๊ฒฝ์šฐ์—๋Š”, ๋‹ค๋ฅธ ์‚ฌ๋žŒ์œผ๋กœ๋ถ€ํ„ฐ ์•ฑ ํŒจํ‚ค์ง€๊ฐ€ ๋„˜์–ด ์˜ฌ ๋•Œ settings.gradle ์ด ์—†์–ด์„œ ์ƒ๊ธด ๋ฌธ์ œ์˜€๋‹ค. ๋‹ค๋ฅธ ํŒจํ‚ค์ง€์™€ ๋น„๊ตํ•˜๋ฉฐ settings.gradle ์„ ๋„ฃ์–ด ์ฃผ์ž. (์•ฑ์„ ๋งŒ๋“œ๋Š” ๋ฐฉ๋ฒ•?.. 2021. 12. 28.
SOP ์™€ CORS ๊ฐ„๋‹จ ์„ค๋ช… SOP(Same-Origin Policy) CORS ๋ฅผ ์„ค๋ช…ํ•˜๊ธฐ์— ์•ž์„œ ๋ฐ˜๋Œ€(?) ๊ฐœ๋…์ธ SOP(Same-Origin Policy)๊ฐ€ ์žˆ๋‹ค. ๋™์ผํ•œ ์ถœ์ฒ˜์—์„œ ์˜จ ์š”์ฒญ๋งŒ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ฐœ๋ฐœ์ž ๊ด€์ ์—์„œ ๋ณด๋ฉด ์ด๋Š” ํ”„๋ก ํŠธ์—์„œ ์ผ์–ด๋‚˜๋Š” ๋ฌธ์ œ. ๋ธŒ๋ผ์šฐ์ €์˜ ๋ฌธ์ œ์ด๋‹ค. (๋ณด์•ˆ์ด ๋ถ™์œผ๋ฉด ๊ฐœ๋ฐœ์ž๋Š” ๋ถˆํŽธํ•ด์ง€๊ฒŒ ๋œ๋‹ค.. ํ•˜ํ•˜) ์‚ฌ์‹ค ๋ฌธ์ œ๋Š” ์•„๋‹ˆ๊ณ , ๋ธŒ๋ผ์šฐ์ € ๋‹จ์—์„œ ์‚ฌ์šฉ์ž๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ฒƒ์ด๋ผ๊ณ  ์„ค๋ช…ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค. ์˜ˆ๋ฅผ ๋“ค๋ฉด ๋‚ด๊ฐ€ ์‚ฌ์ดํŠธ A์— ๋‚ด ๋กœ๊ทธ์ธ ์ •๋ณด(์ธ์ฆ)๋ฅผ ๊ธฐ์–ตํ•˜๋„๋ก ํ–ˆ๋‹ค. ์•…์˜์ ์ธ ์‚ฌ์ดํŠธ B๋Š” ์™ธ๊ด€์ƒ์œผ๋กœ ์‚ฌ์ดํŠธ A์™€ ์ฐจ์ด์ ์ด ์—†์–ด ๋ณด์ธ๋‹ค. ์•…์˜์ ์ธ ์‚ฌ์ดํŠธ B์—์„œ ์‚ฌ์ดํŠธ A์— ์žˆ๋Š” ๋‚ด ์ธ์ฆ ์ •๋ณด๋ฅผ ํƒˆ์ทจํ•ด ๋‚˜์˜ ์ธ์ฆ์ •๋ณด๋ฅผ ์ด์šฉํ•ด ๋‚ด๊ฐ€ ์‚ฌ์ดํŠธ B์— ๋กœ๊ทธ์ธ์„ ํ•˜๊ฒŒ ๋˜๋ฉด ํฐ ํ”ผํ•ด๋กœ ์ด์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ธŒ๋ผ์šฐ์ €์—์„œ๋Š” .. 2021. 12. 22.
[iOS. Objective-C] NSString null ์ฒดํฌ / NSLog, printf ๋กœ ์ถœ๋ ฅ ์•„๋ž˜ ์˜ˆ์ œ์—์„œ ๋‘ ๊ฐ€์ง€๋ฅผ ์ •๋ฆฌํ–ˆ๋‹ค. 1. NSString ์˜ ๊ฐ’์ด null ์ธ ๊ฒฝ์šฐ๋ฅผ ์ฒดํฌ. nsStr ์ด๋ผ๋Š” ๋ณ€์ˆ˜์˜ ์ž๋ฃŒํ˜•์ด null ์ธ์ง€ ํ˜น์€ nsStr ์˜ ๊ธธ์ด๊ฐ€ 0 ์ธ์ง€ ์ฒดํฌํ•œ๋‹ค. 2. NSString ์ž๋ฃŒํ˜•์˜ ๋ณ€์ˆ˜ nsStr ์„ NSLog ์™€ printf๋กœ ์ถœ๋ ฅํ•œ๋‹ค. NSString *nsStr = nil; nsStr = @"This Vlaue is not null";// ์ด ๋ผ์ธ์ด ์—†์–ด์ง€๋ฉด else ๋กœ ๋ถ„๊ธฐ๋œ๋‹ค. if (nsStr == (id)[NSNull null] || nsStr.length == 0 ) { NSLog(@"This Value is null\n"); printf("This Value is null\n"); } else { NSLog(@"%@\n", nsStr); printf(.. 2021. 12. 21.
443 ํฌํŠธ์™€ 8443 ํฌํŠธ์˜ ์ฐจ์ด 443 ํฌํŠธ๋ž€? 443 ํฌํŠธ๋Š” HTTPS ์„œ๋น„์Šค์— ์‚ฌ์šฉ๋œ๋‹ค. HTTPS๋Š” HTTP์— ์•”ํ˜ธํ™”๋ฅผ ํ•˜๊ณ  ๋ณด์•ˆ ํฌํŠธ๋กœ ์ „์†ก์„ ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ๋‹ค. ๋‹ค๋ฅธ ์‚ฌ๋žŒ์ด ํŒจํ‚ท์„ ์บก์ฒ˜ํ•ด ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๋„๋ก ์€ํ–‰์ด๋‚˜ ๋ณด์•ˆ, ์‡ผํ•‘ ๋“ฑ์—์„œ ์ •๋ณด ๊ตํ™˜ ๋“ฑ์— ์•ˆ์ •ํ•œ ์ „์†ก์„ ๋ณด์žฅํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ ๋œ๋‹ค. (HTTPS ์‚ฌ์šฉ์„ ์œ„ํ•œ well-known port : 443) 0~1023 -> well-known port ์ด๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด 22๋ฒˆ tcp๋Š” ssh ๋กœ ์‚ฌ์šฉ๋œ๋‹ค. 8443 ํฌํŠธ๋ž€? 8443 ํฌํŠธ๋Š” ํ†ฐ์บฃ์˜ SSL ๋””ํดํŠธ ํฌํŠธ๋กœ ์‚ฌ์šฉ๋œ๋‹ค.๊ธฐ๋ณธ ์„ค์ • ํŒŒ์ผ์— 8443์œผ๋กœ ์„ค์ • ๋˜์–ด ์žˆ๋‹ค. (ํ†ฐ์บฃ์—์„œ ์ง€์ •ํ•œ registered port) Registered Port ๋Š” 1024๋ถ€ํ„ฐ 49151 ๊นŒ์ง€ ์žˆ๋‹ค. 443 vs 8443 ํ†ฐ์บฃ์— 8443์œผ.. 2021. 12. 9.
[์•ˆ๋“œ๋กœ์ด๋“œ] ์˜ค๋ฅ˜ ํ•ด๊ฒฐ The minCompileSdk (31) specified in adependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties) ๊ทธ๋ฆฌ๊ณ  ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ์‹ค์Šต ์˜ค๋ฅ˜ ๋‚ด์šฉ : One or more issues found when checking AAR metadata values: The minCompileSdk (31) specified in a dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties) is greater than this module's compileSdkVersion (android-27). Dependency: androidx.appcompat:appcompat:1.4.0. AAR metadata file: C:\Users\shin\.gradle\caches\transforms-3\๋ญ”๊ฐ€์— ๋Œ€ํ•œ ํ•ด์‹œ๊ฐ’ ๊ฐ™์Œ... ์•ฑ ์•„์ด๋””์— ๋Œ€ํ•œ ํ•ด์‹œ๊ฐ’์ธ๊ฐ€?\t.. 2021. 11. 29.
[์•ˆ๋“œ๋กœ์ด๋“œ] ๊ธ€์ž ์ƒ‰ ๋ฐ”๊พธ๊ธฐ - SpannableString, SpannableStringBuilder build.gradle (:app) plugins { id 'com.android.application' } android { compileSdk 30 defaultConfig { applicationId "com.devshin93.spannabletest" minSdk 25 targetSdk 30 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rule.. 2021. 11. 26.
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