导入书源添加等待框

app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt

@@ -24,6 +24,7 @@ import io.legado.app.databinding.DialogRecyclerViewBinding
 import io.legado.app.databinding.ItemSourceImportBinding
 import io.legado.app.help.AppConfig
 import io.legado.app.lib.dialogs.alert
+import io.legado.app.ui.widget.dialog.WaitDialog
 import io.legado.app.utils.dp
 import io.legado.app.utils.putPrefBoolean
 import io.legado.app.utils.splitNotBlank
@@ -70,7 +71,10 @@ class ImportBookSourceDialog : BaseDialogFragment(), Toolbar.OnMenuItemClickList
         }
         binding.tvOk.visible()
         binding.tvOk.setOnClickListener {
+            val waitDialog = WaitDialog(requireContext())
+            waitDialog.show()
             viewModel.importSelect {
+                waitDialog.dismiss()
                 dismissAllowingStateLoss()
             }
         }

app/src/main/java/io/legado/app/ui/widget/dialog/WaitDialog.kt

@@ -0,0 +1,28 @@
+package io.legado.app.ui.widget.dialog
+
+import android.app.Dialog
+import android.content.Context
+import io.legado.app.databinding.DialogWaitBinding
+
+
+@Suppress("unused")
+class WaitDialog(context: Context) : Dialog(context) {
+
+    val binding = DialogWaitBinding.inflate(layoutInflater)
+
+    init {
+        setCanceledOnTouchOutside(false)
+        setContentView(binding.root)
+    }
+
+    fun setText(text: String): WaitDialog {
+        binding.tvMsg.text = text
+        return this
+    }
+
+    fun setText(res: Int): WaitDialog {
+        binding.tvMsg.setText(res)
+        return this
+    }
+
+}

app/src/main/res/layout/dialog_wait.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="@color/background"
+    android:gravity="center"
+    android:padding="20dp"
+    android:orientation="horizontal">
+
+    <ProgressBar
+        android:id="@+id/pb"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:indeterminateBehavior="repeat"
+        android:indeterminateOnly="true" />
+
+    <TextView
+        android:id="@+id/tv_msg"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="6dp"
+        android:gravity="center"
+        android:text="执行中......"
+        android:textColor="@color/primaryText" />
+</LinearLayout>