...

app/src/main/AndroidManifest.xml

@@ -55,7 +55,11 @@
             android:exported="false"
             android:launchMode="singleTask"
             android:screenOrientation="portrait"
-            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+            tools:ignore="DiscouragedApi,LockedOrientationActivity">
+            <intent-filter>
+
+            </intent-filter>
+        </activity>
         <activity
             android:name=".ui.set.SetLanguageActivity"
             android:exported="false"

app/src/main/java/com/base/pdfviewerscannerwhite/bean/ConstObject.kt

 package com.base.pdfviewerscannerwhite.bean
 
 import com.base.pdfviewerscannerwhite.utils.AppPreferences
+import java.text.SimpleDateFormat
+import java.util.Calendar
 import java.util.Locale
 
 
@@ -133,4 +135,20 @@ object ConstObject {
             field = value
             AppPreferences.getInstance().put("mainStartTimes", value, true)
         }
+
+    var todayShowNotificationDialog = false
+        get() {
+            return AppPreferences.getInstance().getBoolean("todayShowNotificationDialog_${currentDate()}", field)
+        }
+        set(value) {
+            field = value
+            AppPreferences.getInstance().put("todayShowNotificationDialog_${currentDate()}", value, true)
+        }
+
+    private fun currentDate(): String {
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
+        val currentDate = Calendar.getInstance().time
+        return dateFormat.format(currentDate)
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/MainActivity.kt

@@ -22,6 +22,7 @@ import com.base.pdfviewerscannerwhite.bean.ConstObject.SHORTCUT_MERGE_PDF
 import com.base.pdfviewerscannerwhite.bean.ConstObject.SHORTCUT_SCAN_PDF
 import com.base.pdfviewerscannerwhite.bean.ConstObject.SHORTCUT_SPLIT_PDF
 import com.base.pdfviewerscannerwhite.bean.ConstObject.mainStartTimes
+import com.base.pdfviewerscannerwhite.bean.ConstObject.todayShowNotificationDialog
 import com.base.pdfviewerscannerwhite.bean.DocumentBean
 import com.base.pdfviewerscannerwhite.databinding.ActivityMain2Binding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
@@ -182,10 +183,9 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
                 return
             }
             //通知弹窗
-            if (notificationDialogResumeShow) {
+            if (!todayShowNotificationDialog) {
+                todayShowNotificationDialog = true
                 showNotificationDialog(launcher)
-            } else {
-                notificationDialogResumeShow = true
             }
         }
     }
@@ -425,7 +425,6 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
 
         var bannerShowed: Boolean = false//banner已经显示
         var avoidScanThenDialog: Boolean = false//扫描回调后避免任何弹窗
-        var notificationDialogResumeShow: Boolean = true//通知Resume是否展示
 
         fun Activity.jumpDocument(item: DocumentBean) {
             if (item.type == DocumentBean.TYPE_PDF) {

app/src/main/java/com/base/pdfviewerscannerwhite/ui/view/DialogView.kt

@@ -27,6 +27,7 @@ import com.base.pdfviewerscannerwhite.bean.DocumentBean.Companion.TYPE_PPT
 import com.base.pdfviewerscannerwhite.bean.DocumentBean.Companion.TYPE_WORD
 import com.base.pdfviewerscannerwhite.databinding.DialogAppExitBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogCommonTipBinding
+import com.base.pdfviewerscannerwhite.databinding.DialogDefaultBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogDeleteBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogDocumentDetailBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogDocumentHomeMoreBinding
@@ -39,7 +40,6 @@ import com.base.pdfviewerscannerwhite.databinding.DialogStoragePermissionBinding
 import com.base.pdfviewerscannerwhite.ui.main.DocumentFragment
 import com.base.pdfviewerscannerwhite.ui.main.DocumentPageFragment
 import com.base.pdfviewerscannerwhite.ui.main.MainActivity
-import com.base.pdfviewerscannerwhite.ui.main.MainActivity.Companion.notificationDialogResumeShow
 import com.base.pdfviewerscannerwhite.utils.ActivityLauncher
 import com.base.pdfviewerscannerwhite.utils.IntentShareUtils.documentShare
 import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatSize
@@ -504,7 +504,6 @@ object DialogView {
         binding.tvOk.setOnClickListener {
             dialog.dismiss()
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                notificationDialogResumeShow = false
                 launcher.launch(arrayOf(Manifest.permission.POST_NOTIFICATIONS)) {
 
                 }
@@ -519,4 +518,31 @@ object DialogView {
         }
 
     }
+
+    @SuppressLint("SetTextI18n")
+    fun Context.showDefaultDialog() {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogDefaultBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        val window = dialog.window
+        window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        val appName = resources.getString(R.string.app_name)
+
+        binding.tvTittle.text = getString(R.string.set_as_default) + appName
+        binding.tvDesc.text =
+            getString(R.string.set_this_app_as_your_default) + appName + getString(R.string.for_a_better_reading_experience)
+
+        binding.tvConfirm
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/utils/RoleManagerUtils.kt

+package com.base.pdfviewerscannerwhite.utils
+
+import android.app.role.RoleManager
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.provider.Settings
+import android.view.View
+
+object RoleManagerUtils {
+
+//    fun Context.isDefaultBrowser(): Boolean {
+//        val testIntent = Intent(Intent.ACTION_VIEW, Uri.parse("http://www.example.com"))
+//        val resolveInfo = packageManager.resolveActivity(testIntent, 0)
+//        return resolveInfo != null && resolveInfo.activityInfo.packageName == packageName
+//    }
+
+    fun Context.requestRoleBrowser(launcher: ActivityLauncher, callBack: (() -> Unit)? = null) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            val roleManager: RoleManager = getSystemService(RoleManager::class.java) as RoleManager
+            if (!roleManager.isRoleAvailable("android.app.role.BROWSER")) {
+                val intent = Intent(Settings.ACTION_MANAGE_DEFAULT_APPS_SETTINGS)
+                launcher.launch(intent) {
+                    callBack?.invoke()
+                }
+            } else if (roleManager.isRoleHeld("android.app.role.BROWSER")) {
+                val intent = Intent(Settings.ACTION_MANAGE_DEFAULT_APPS_SETTINGS)
+                launcher.launch(intent) {
+                    callBack?.invoke()
+                }
+            } else {
+                val intent = roleManager.createRequestRoleIntent("android.app.role.BROWSER")
+                launcher.launch(intent) {
+                    callBack?.invoke()
+                }
+            }
+
+        } else {
+            val intent = Intent(Settings.ACTION_MANAGE_DEFAULT_APPS_SETTINGS)
+            launcher.launch(intent) {
+                callBack?.invoke()
+            }
+        }
+    }
+
+
+}
\ No newline at end of file

app/src/main/res/drawable/bg_d3d1d4_3.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#D3D1D4"/>
+    <corners android:radius="3dp"/>
+</shape>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_ffffff_tlf25"
+    android:orientation="vertical">
+
+    <View
+        android:layout_width="72dp"
+        android:layout_height="6dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="12dp"
+        android:background="@drawable/bg_d3d1d4_3" />
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="40dp"
+        android:src="@mipmap/moren_logo"
+        tools:ignore="ContentDescription" />
+
+    <TextView
+        android:id="@+id/tv_tittle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="24dp"
+        android:textColor="#333333"
+        android:textSize="17sp"
+        android:textStyle="bold"
+        tools:ignore="HardcodedText"
+        tools:text="@string/app_name" />
+
+    <TextView
+        android:id="@+id/tv_desc"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="16dp"
+        android:gravity="center"
+        android:textColor="#666666"
+        android:textSize="15sp"
+        tools:ignore="HardcodedText"
+        tools:text="aaaaaaa" />
+
+    <TextView
+        android:id="@+id/tv_confirm"
+        android:layout_width="338dp"
+        android:layout_height="48dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="20dp"
+        android:layout_marginBottom="20dp"
+        android:background="@drawable/bg_00b8de_10"
+        android:gravity="center"
+        android:text="@string/confirm"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        tools:ignore="HardcodedText" />
+
+
+</LinearLayout>
\ No newline at end of file

app/src/main/res/values/strings.xml

@@ -100,5 +100,8 @@
     <string name="not_open">Not open</string>
     <string name="unfinished_documents_to_read">You still have some unfinished documents to read.</string>
     <string name="click_to_view_details">Click to view details.</string>
+    <string name="set_as_default">Set as Default </string>
+    <string name="set_this_app_as_your_default">Set this app as your default </string>
+    <string name="for_a_better_reading_experience">for a better reading experience</string>
 
 </resources>
\ No newline at end of file