50 lines
1.6 KiB
Kotlin
50 lines
1.6 KiB
Kotlin
package com.bitcointxoko.gudariwallet.util
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import android.content.Context
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import android.content.Intent
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import android.net.Uri
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object IntentUtils {
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private val PAYMENT_SCHEMES = setOf(
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"lightning", "bitcoin", "lnurlp", "lnurlw", "lnurlc", "lnurl"
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)
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fun shareText(context:
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Context, text: String, chooserTitle: String) {
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val intent = Intent(Intent.ACTION_SEND).apply {
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type = "text/plain"
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putExtra(Intent.EXTRA_TEXT, text)
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}
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context.startActivity(Intent.createChooser(intent, chooserTitle))
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}
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/**
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* Returns a raw payment URI string if the intent carries one, else null.
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*
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* Handles:
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* - ACTION_VIEW with a recognised scheme (BTCPay "Pay in wallet", browser links)
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* - ACTION_SEND with text/plain (share sheet from another app)
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*/
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fun extractPaymentUri(intent: Intent?): String? {
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if (intent == null) return null
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// Case 1: direct URI intent (most common — BTCPay, wallet links)
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if (intent.action == Intent.ACTION_VIEW) {
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val uri: Uri? = intent.data
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if (uri != null && uri.scheme?.lowercase() in PAYMENT_SCHEMES) {
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return uri.toString()
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}
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}
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// Case 2: share-sheet text (e.g. another app shares a BOLT-11 string)
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if (intent.action == Intent.ACTION_SEND &&
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intent.type == "text/plain") {
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val text = intent.getStringExtra(Intent.EXTRA_TEXT)?.trim()
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if (!text.isNullOrBlank()) return text
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}
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return null
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}
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}
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