优化

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

@@ -13,6 +13,7 @@ import io.legado.app.lib.dialogs.noButton
 import io.legado.app.lib.dialogs.okButton
 import io.legado.app.utils.applyTint
 import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_translucence.*
 import org.jetbrains.anko.toast
 
 class ImportBookSourceActivity : VMBaseActivity<ImportBookSourceViewModel>(
@@ -24,10 +25,13 @@ class ImportBookSourceActivity : VMBaseActivity<ImportBookSourceViewModel>(
         get() = getViewModel(ImportBookSourceViewModel::class.java)
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
+        rotate_loading.show()
         viewModel.errorLiveData.observe(this, Observer {
+            rotate_loading.hide()
             errorDialog(it)
         })
         viewModel.successLiveData.observe(this, Observer {
+            rotate_loading.hide()
             successDialog(it)
         })
         initData()
@@ -58,7 +62,9 @@ class ImportBookSourceActivity : VMBaseActivity<ImportBookSourceViewModel>(
                     }
                 }
                 else -> {
+                    rotate_loading.hide()
                     toast("格式不对")
+                    finish()
                 }
             }
         }

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

@@ -13,6 +13,7 @@ import io.legado.app.lib.dialogs.noButton
 import io.legado.app.lib.dialogs.okButton
 import io.legado.app.utils.applyTint
 import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_translucence.*
 import org.jetbrains.anko.toast
 
 class ImportReplaceRuleActivity : VMBaseActivity<ImportReplaceRuleViewModel>(
@@ -24,10 +25,13 @@ class ImportReplaceRuleActivity : VMBaseActivity<ImportReplaceRuleViewModel>(
         get() = getViewModel(ImportReplaceRuleViewModel::class.java)
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
+        rotate_loading.show()
         viewModel.errorLiveData.observe(this, Observer {
+            rotate_loading.hide()
             errorDialog(it)
         })
         viewModel.successLiveData.observe(this, Observer {
+            rotate_loading.hide()
             successDialog(it)
         })
         initData()
@@ -58,7 +62,9 @@ class ImportReplaceRuleActivity : VMBaseActivity<ImportReplaceRuleViewModel>(
                     }
                 }
                 else -> {
+                    rotate_loading.hide()
                     toast("格式不对")
+                    finish()
                 }
             }
         }

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

@@ -13,6 +13,7 @@ import io.legado.app.lib.dialogs.noButton
 import io.legado.app.lib.dialogs.okButton
 import io.legado.app.utils.applyTint
 import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_translucence.*
 import org.jetbrains.anko.toast
 
 class ImportRssSourceActivity : VMBaseActivity<ImportRssSourceViewModel>(
@@ -24,10 +25,13 @@ class ImportRssSourceActivity : VMBaseActivity<ImportRssSourceViewModel>(
         get() = getViewModel(ImportRssSourceViewModel::class.java)
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
+        rotate_loading.show()
         viewModel.errorLiveData.observe(this, Observer {
+            rotate_loading.hide()
             errorDialog(it)
         })
         viewModel.successLiveData.observe(this, Observer {
+            rotate_loading.hide()
             successDialog(it)
         })
         initData()
@@ -58,7 +62,9 @@ class ImportRssSourceActivity : VMBaseActivity<ImportRssSourceViewModel>(
                     }
                 }
                 else -> {
+                    rotate_loading.hide()
                     toast("格式不对")
+                    finish()
                 }
             }
         }

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

@@ -2,6 +2,19 @@
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/transparent50">
 
+    <io.legado.app.ui.widget.anima.RotateLoading
+        android:id="@+id/rotate_loading"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        android:layout_margin="6dp"
+        android:visibility="gone"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:loading_width="2dp" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>