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Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

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Tangem 2021-09-09 21:34:14 +03:00
parent 82dba6811a
commit 7e39873b23
3 changed files with 76 additions and 2 deletions
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26
app/src/main/java/com/tangem/tap/common/Handler.kt Normal file
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@ -0,0 +1,26 @@
package com.tangem.tap.common
import android.os.Handler
import android.os.HandlerThread
import android.os.Looper
private val uiHandler = Handler(Looper.getMainLooper())
private val backgroundHandler = Handler(HandlerThread("AppMainHandlerThread").apply { start() }.looper)
fun postUi(ms: Long = 0, func: Runnable) {
if (ms == 0L) uiHandler.post { func.run() } else uiHandler.postDelayed(func, ms)
}
fun postBackground(ms: Long = 0, func: Runnable) {
if (ms == 0L) backgroundHandler.post { func.run() } else backgroundHandler.postDelayed(func, ms)
}
fun post(ms: Long = 0, func: Runnable) {
if (ms == 0L) {
func.run()
} else {
val currentLooper = Looper.myLooper() ?: return
Handler(currentLooper).postDelayed(func, ms)
}
}

31
app/src/main/java/com/tangem/tap/common/extensions/Toast.kt Normal file
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@ -0,0 +1,31 @@
package com.tangem.tap.common.extensions
import android.content.Context
import android.view.View
import android.widget.Toast
import androidx.annotation.StringRes
import androidx.fragment.app.Fragment
fun Context.toast(message: String, length: Int = Toast.LENGTH_LONG) {
Toast.makeText(this, message, length).show()
}
fun Context.toast(@StringRes messageRes: Int, length: Int = Toast.LENGTH_LONG) {
Toast.makeText(this, this.getString(messageRes), length).show()
}
fun View.toast(message: String, length: Int = Toast.LENGTH_LONG) {
context.toast(message, length)
}
fun View.toast(@StringRes messageRes: Int, length: Int = Toast.LENGTH_LONG) {
context.toast(context.getString(messageRes), length)
}
fun Fragment.toast(message: String, length: Int = Toast.LENGTH_LONG) {
context?.toast(message, length)
}
fun Fragment.toast(@StringRes messageRes: Int, length: Int = Toast.LENGTH_LONG) {
context?.let { it.toast(it.getString(messageRes), length) }
}

21
app/src/main/java/com/tangem/tap/common/extensions/UI.kt
View file

@ -5,6 +5,7 @@ import android.content.*
import android.content.res.Resources
import android.graphics.drawable.Drawable
import android.os.Build
import android.os.Bundle
import android.util.TypedValue
import android.view.View
import android.view.ViewGroup
@ -16,6 +17,7 @@ import androidx.annotation.StringRes
import androidx.core.content.ContextCompat
import androidx.fragment.app.Fragment
import com.google.android.material.card.MaterialCardView
import com.tangem.common.extensions.VoidCallback
fun Fragment.getDrawable(@DrawableRes drawableResId: Int): Drawable? {
return ContextCompat.getDrawable(requireContext(), drawableResId)
@ -76,8 +78,8 @@ fun Context.dpToPixels(dp: Int): Int =
TypedValue.COMPLEX_UNIT_DIP, dp.toFloat(), this.resources.displayMetrics
).toInt()
tailrec fun Context?.getActivity(): Activity? = this as? Activity ?:
(this as? ContextWrapper)?.baseContext?.getActivity()
tailrec fun Context?.getActivity(): Activity? = this as? Activity
?: (this as? ContextWrapper)?.baseContext?.getActivity()
fun MaterialCardView.setMargins(
marginLeftDp: Int = 16,
@ -141,4 +143,19 @@ fun Context.shareText(text: String) {
fun Fragment.shareText(text: String) {
requireContext().shareText(text)
}
fun Context.safeStartActivity(
intent: Intent,
options: Bundle? = null,
fallback: ((ActivityNotFoundException) -> Unit)? = null,
finally: VoidCallback? = null
) {
try {
this.startActivity(intent, options)
} catch (ex: ActivityNotFoundException) {
fallback?.invoke(ex)
} finally {
finally?.invoke()
}
}