From caed45171d5811a0f92cea6e29d63dc818606928 Mon Sep 17 00:00:00 2001
From: Runt <qingingrunt2010@qq.com>
Date: Sun, 14 Dec 2025 14:09:07 +0000
Subject: [PATCH] 文件改uri 路径
---
libmvi/src/main/java/com/runt/open/mvi/base/BaseActivity.kt | 114 ++++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 89 insertions(+), 25 deletions(-)
diff --git a/libmvi/src/main/java/com/runt/open/mvi/base/BaseActivity.kt b/libmvi/src/main/java/com/runt/open/mvi/base/BaseActivity.kt
index ff9677e..70f3db9 100644
--- a/libmvi/src/main/java/com/runt/open/mvi/base/BaseActivity.kt
+++ b/libmvi/src/main/java/com/runt/open/mvi/base/BaseActivity.kt
@@ -1,6 +1,7 @@
package com.runt.open.mvi.base
import android.Manifest
+import android.annotation.SuppressLint
import android.app.ActivityManager
import android.app.UiModeManager
import android.content.ClipData
@@ -32,6 +33,7 @@
import androidx.activity.result.ActivityResultLauncher
import androidx.activity.result.contract.ActivityResultContracts
import androidx.annotation.ColorRes
+import androidx.annotation.StringDef
import androidx.annotation.StringRes
import androidx.core.content.ContextCompat
import androidx.lifecycle.Observer
@@ -66,6 +68,7 @@
private var requestFileResult:Observer<List<String>>? = null;
private var fileLauncher : ActivityResultLauncher<Intent>? = null //选择文件
+ private var multipleFileLauncher : ActivityResultLauncher<Array<String>>? = null //选择文件
private var filePermissionLauncher : ActivityResultLauncher<Intent>? = null //文件权限
private val fileUriList = mutableListOf<Uri>()
@@ -99,6 +102,36 @@
initViews() //初始化UI
mViewModel!!.onCreate(this as BaseActivity<LayoutView<BaseViewModel> , BaseViewModel>)
loadData() //加载数据
+ }
+
+ override fun onPause() {
+ super.onPause()
+ mViewModel!!.onPause()
+ Log.i(TAG , "onPause: ")
+ }
+
+ override fun onResume() {
+ super.onResume()
+ mViewModel!!.onResume()
+ Log.i(TAG , "onResume: ")
+ }
+
+ override fun onStart() {
+ super.onStart()
+ mViewModel!!.onStart()
+ Log.i(TAG , "onStart: ")
+ }
+
+ override fun onStop() {
+ super.onStop()
+ mViewModel!!.onStop()
+ Log.i(TAG , "onStop: ")
+ }
+
+ override fun onDestroy() {
+ super.onDestroy()
+ mViewModel!!.onDestroy()
+ Log.i(TAG , "onDestroy: ")
}
abstract fun init()
@@ -137,18 +170,44 @@
Log.i(TAG,"filePermission ${result}")
onRequestFileResult();
}
+ multipleFileLauncher = registerForActivityResult(ActivityResultContracts.OpenMultipleDocuments()) { uris ->
+ fileUriList.clear();
+ fileUriList.addAll(uris);
+ Log.i(TAG,"multipleFileLauncher ${uris}")
+ if(fileUriList.size == 0){
+ requestFileResult?.onChanged(ArrayList())
+ }else{
+ onRequestFileResult();
+ }
+ }
+
//选择文件
fileLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult() , object : ActivityResultCallback<ActivityResult?> {
+ @SuppressLint("WrongConstant")
override fun onActivityResult(result : ActivityResult?) {
Log.i(TAG,"fileLauncher ${result!!.data?.data}")
Log.i(TAG,"fileLauncher clipData= ${result!!.data?.clipData}")
fileUriList.clear();
result!!.data?.data?.let{
+ val flags = result!!.data!!.flags and
+ (Intent.FLAG_GRANT_READ_URI_PERMISSION or
+ Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+
+ // 🔐 持久化权限（核心）
+ contentResolver.takePersistableUriPermission(it, flags)
+ Log.i(TAG , "onRequestFileResult: ${it}")
fileUriList.add(it);
}
result!!.data?.clipData?.let{
val count = it.itemCount
for (i in 0 until count) {
+ val flags = result!!.data!!.flags and
+ (Intent.FLAG_GRANT_READ_URI_PERMISSION or
+ Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+
+ // 🔐 持久化权限（核心）
+ contentResolver.takePersistableUriPermission(it.getItemAt(i).uri, flags)
+ Log.i(TAG , "onRequestFileResult: ${it.getItemAt(i).uri}")
fileUriList.add(it.getItemAt(i).uri)
}
}
@@ -165,7 +224,7 @@
val cR : ContentResolver = getContentResolver()
val mime = MimeTypeMap.getSingleton()
- var filePath = mViewModel!!.getFilePathFromUri(fileUriList.get(0)!!);
+ var filePath = fileUriList.get(0)!!.toString()
//文件不存在或读写权限受限
if(filePath == null){
//android 11需要申请权限 //是否有所有问读写权限
@@ -181,14 +240,17 @@
}else{
var filePathes = ArrayList<String>()
for (i in 0 until fileUriList.size) {
- var filePath = mViewModel!!.getFilePathFromUri(fileUriList.get(i)!!);
- filePathes.add(filePath!!)
+ filePathes.add(fileUriList.get(i)!!.toString())
}
requestFileResult?.onChanged(filePathes)
}
}
- fun requestFile(fileType :String,maxCount:Int = 1,fileResult:Observer<List<String>>){
+ @Retention(AnnotationRetention.SOURCE)
+ @StringDef(Manifest.permission.READ_MEDIA_VIDEO, Manifest.permission.READ_MEDIA_AUDIO, Manifest.permission.READ_MEDIA_IMAGES,Manifest.permission.READ_EXTERNAL_STORAGE)
+ annotation class ManifestType
+
+ fun requestFile(@ManifestType fileType :String,maxCount:Int = 1,fileResult:Observer<List<String>>){
requestFileResult = fileResult;
var permissions = "";
//android 13 权限申请细化类型
@@ -207,31 +269,33 @@
override fun onChanged(value : String) {
if(!value.isEmpty()){
var intent = Intent()
- // intent.action = Intent.ACTION_PICK
- // intent.action = Intent.ACTION_GET_CONTENT
-
- //intent.setType("image/*")
when(fileType){
- Manifest.permission.READ_MEDIA_VIDEO ->{
+ Manifest.permission.READ_MEDIA_VIDEO,Manifest.permission.READ_MEDIA_IMAGES ->{
intent.action = MediaStore.ACTION_PICK_IMAGES
- intent.setType("video/*") // 设置文件类型，可以更具体如"application/pdf"
+ var type = if(fileType == Manifest.permission.READ_MEDIA_VIDEO) "video/*" else "image/*"
+ intent.setType(type) // 设置文件类型，可以更具体如"application/pdf"
+ // 设置可多选
+ intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, maxCount > 1);
+ if(maxCount > 1){
+ //设置最大数量
+ intent.putExtra(MediaStore.EXTRA_PICK_IMAGES_MAX, maxCount);
+ }
}
Manifest.permission.READ_MEDIA_AUDIO ->{
- intent = Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI)
- intent.setType("audio/*") // 设置文件类型，可以更具体如"application/pdf"
- }
- Manifest.permission.READ_MEDIA_IMAGES ->{
- intent.action = MediaStore.ACTION_PICK_IMAGES
- intent.setType("image/*") // 设置文件类型，可以更具体如"application/pdf"
+ intent = Intent(Intent.ACTION_PICK, MediaStore.Audio.Media.EXTERNAL_CONTENT_URI)
+ //multipleFileLauncher!!.launch(arrayOf("audio/*"
+ // "audio/mp3", // MP3
+ // "audio/m4a", // M4A
+ // "audio/aac", // AAC
+ // "audio/ogg", // OGG
+ // "audio/wav" // WAV
+ // ))
}
else -> {}
}
- // 设置可多选
- intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, maxCount > 1);
- if(maxCount > 1){
- //设置最大数量
- intent.putExtra(MediaStore.EXTRA_PICK_IMAGES_MAX, maxCount);
- }
+ intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+ intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+ intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
fileLauncher!!.launch(intent)
}else{
requestFileResult?.onChanged(ArrayList())
@@ -395,7 +459,7 @@
for (permission in list) {
if (ContextCompat.checkSelfPermission(this , permission) != PackageManager.PERMISSION_GRANTED) {
allGranted = false
- if (showPop) {
+ if (showPop && !allGranted) {
// TODO:
var title = ""
var message = "";
@@ -421,10 +485,10 @@
}*/else if(permissions.contains(Manifest.permission.READ_MEDIA_AUDIO)){
title = "申请音频文件权限";
message = " 通过音频文件权限后，可将音频文件的声音添加到直播中的音频流中"
- }/*else if(permissions.contains(Manifest.permission.POST_NOTIFICATIONS)){
+ }else if(permissions.contains(Manifest.permission.POST_NOTIFICATIONS)){
title = "申请通知栏权限";
message = "通过通知栏权限后，可开启后台服务，保证相机、话筒、截屏、扬声器等功能不被系统终止"
- }*/
+ }
if(!TextUtils.isEmpty(title)){
mViewModel!!.showPopupWindow(title = title, message = message)
}
--
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