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Single TextView with multiple colored text
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Perfect solution, in all its simplicity. Posted a Kotlin version of this answer. Cheers
– Dan Abnormal
Aug 4 at 10:19
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深入浅出计算机字符集编码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...够通过，而前台输入则不能。
此时若后台采用的是JAVA编程，问题便很容易解决直接用destStr = new String(sourceStr.getByte(“UTF-8”), “EUC-JP”)就可以进行编码的转换，不过C++就没那么幸运了，除非按照一定的逻辑自行实现一套编码...
Hamcrest compare collections
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Kotlin users: don't forget to add the spread operator (*expectedList.toTypedArray()) when passing an array as varargs!
– James Bowman
Dec 10 '18 at 19:39
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Email Address Validation in Android on EditText [duplicate]
...(target) && Patterns.EMAIL_ADDRESS.matcher(target).matches());
}
Kotlin:
fun CharSequence?.isValidEmail() = !isNullOrEmpty() && Patterns.EMAIL_ADDRESS.matcher(this).matches()
Edit: It will work On Android 2.2+ onwards !!
Edit: Added missing ;
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Is there any simple way to find out unused strings in Android project?
...arations too". It deleted me lots of id's that my code was actually using (Kotlin Android Extension plugin - that will allow recovering views from Activities, Fragments, and Views)
– Dan Alboteanu
Dec 15 '18 at 13:02
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TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
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Kotlin Solution
To set using a resource, just use this:
textView.setTextSize(COMPLEX_UNIT_PX, textView.resources.getDimension(R.dimen.my_text_size))
To do the same with a resource value, add this extension property to muc...
Change text color of one word in a TextView
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I implemented a utility function in Kotlin for my own usecase and maybe useful for someone else.
fun getCusomTextWithSpecificTextWithDiffColor(textToBold: String, fullText: String,
targetColor: Int) =
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Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
...ype.TYPE_TEXT_VARIATION_PASSWORD) :
InputType.TYPE_CLASS_TEXT }'
If using Kotlin:
password.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_PASSWORD
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Is there a way to automatically generate getters and setters in Eclipse?
... Project Lombok (or at least the idea) should be part of Java 11. I use Kotlin for Pojo classes only to escape getter setter generation :/
– Wolf359
Apr 11 '18 at 22:01
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Load dimension value from res/values/dimension.xml from source code
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Use a Kotlin Extension
You can add an extension to simplify this process. It enables you to just call context.dp(R.dimen. tutorial_cross_marginTop) to get the Float value
fun Context.px(@DimenRes dimen: Int): Int = resources.getD...