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Diffstat (limited to 'wallet/src/main/java/net/taler/wallet/Utils.kt')
-rw-r--r--wallet/src/main/java/net/taler/wallet/Utils.kt17
1 files changed, 17 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/Utils.kt b/wallet/src/main/java/net/taler/wallet/Utils.kt
index e299245..ea01552 100644
--- a/wallet/src/main/java/net/taler/wallet/Utils.kt
+++ b/wallet/src/main/java/net/taler/wallet/Utils.kt
@@ -30,6 +30,7 @@ import android.widget.Toast
import android.widget.Toast.LENGTH_LONG
import androidx.annotation.RequiresApi
import com.google.zxing.integration.android.IntentIntegrator
+import org.json.JSONObject
fun scanQrCode(activity: Activity) {
IntentIntegrator(activity).apply {
@@ -90,6 +91,22 @@ private fun connectToWifiDeprecated(context: Context, ssid: String) {
}
}
+fun getErrorString(json: JSONObject): String {
+ return StringBuilder().apply {
+ append(json.getString("talerErrorCode"))
+ append(" ")
+ append(json.getString("message"))
+ json.optJSONObject("details")?.let { details ->
+ details.optJSONObject("errorResponse")?.let { errorResponse ->
+ append("\n\n")
+ append(errorResponse.optString("code"))
+ append(" ")
+ append(errorResponse.optString("hint"))
+ }
+ }
+ }.toString()
+}
+
fun cleanExchange(exchange: String) = exchange.let {
if (it.startsWith("https://")) it.substring(8) else it
}.trimEnd('/')