Fix lint warnings that appeared after android gradle plugin update

4 files changed, 6 insertions, 6 deletions

diff --git a/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt b/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt
index a38a5a3..c4622a6 100644
--- a/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt
@@ -77,10 +77,10 @@ class SettingsFragment : PreferenceFragmentCompat() {
             .setMessage("Do you really want to reset the wallet and lose all coins and purchases?")
             .setPositiveButton("Reset") { _, _ ->
                 model.dangerouslyReset()
-                Snackbar.make(view!!, "Wallet has been reset", LENGTH_SHORT).show()
+                Snackbar.make(requireView(), "Wallet has been reset", LENGTH_SHORT).show()
             }
             .setNegativeButton("Cancel") { _, _ ->
-                Snackbar.make(view!!, "Reset cancelled", LENGTH_SHORT).show()
+                Snackbar.make(requireView(), "Reset cancelled", LENGTH_SHORT).show()
             }
             .show()
     }
diff --git a/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt b/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt
index 02414a6..ff70f75 100644
--- a/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt
@@ -45,7 +45,7 @@ class ProductImageFragment private constructor() : DialogFragment() {
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        val bitmap = arguments!!.getParcelable<Bitmap>(IMAGE)
+        val bitmap = requireArguments().getParcelable<Bitmap>(IMAGE)
         productImageView.setImageBitmap(bitmap)
     }
 
diff --git a/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt
index 2eb8721..293dbdb 100644
--- a/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt
@@ -37,9 +37,9 @@ import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.snackbar.Snackbar
 import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT
 import kotlinx.android.synthetic.main.fragment_pending_operations.*
+import net.taler.wallet.MainViewModel
 import net.taler.wallet.R
 import net.taler.wallet.TAG
-import net.taler.wallet.MainViewModel
 import org.json.JSONObject
 
 interface PendingOperationClickListener {
@@ -109,7 +109,7 @@ class PendingOperationsFragment : Fragment(), PendingOperationClickListener {
     }
 
     override fun onPendingOperationClick(type: String, detail: JSONObject) {
-        Snackbar.make(view!!, "No detail view for $type implemented yet.", LENGTH_SHORT).show()
+        Snackbar.make(requireView(), "No detail view for $type implemented yet.", LENGTH_SHORT).show()
     }
 
     override fun onPendingOperationActionClick(type: String, detail: JSONObject) {
diff --git a/wallet/src/main/java/net/taler/wallet/transactions/JsonDialogFragment.kt b/wallet/src/main/java/net/taler/wallet/transactions/JsonDialogFragment.kt
index 4139da8..2337059 100644
--- a/wallet/src/main/java/net/taler/wallet/transactions/JsonDialogFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/transactions/JsonDialogFragment.kt
@@ -45,7 +45,7 @@ class JsonDialogFragment : DialogFragment() {
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        val json = arguments!!.getString("json")
+        val json = requireArguments().getString("json")
         jsonView.text = json
     }