11、我的 切换头像 点击切换头像没有显示允许存储权限的窗口，华为的手机目前有 49、首页 实时刷新 点击全部取件或其他分类后，回到上一层，内容没...

tj

10 天以前 f67cf3b81a00f732ca743431258ae6b78f5f40ab

 app/src/main/java/com/example/firstapp/ui/profile/EditProfileActivity.kt

@@ -36,15 +36,41 @@
    private var selectedImageUri: Uri? = null
    private var loadingDialog: AlertDialog? = null

    private val pickImage = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
        if (result.resultCode == Activity.RESULT_OK) {
            result.data?.data?.let { uri ->
                selectedImageUri = uri
                Glide.with(this)
                    .load(uri)
                    .circleCrop()
                    .into(binding.ivAvatar)
            }
//    private val pickImage = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
//        if (result.resultCode == Activity.RESULT_OK) {
//            result.data?.data?.let { uri ->
//                selectedImageUri = uri
//                Glide.with(this)
//                    .load(uri)
//                    .circleCrop()
//                    .into(binding.ivAvatar)
//            }
//        }
//    }

    private val pickImageLauncher = registerForActivityResult(
        ActivityResultContracts.GetContent()
    ) { uri: Uri? ->
        uri?.let {
            selectedImageUri = uri
            // 这里直接处理选中的头像
            Glide.with(this)
                .load(it)
                .into(binding.ivAvatar) // 替换成你的 ImageView id

            // 如果需要上传可以用 contentResolver.openInputStream(uri)
        }
    }


    // 👇 就放在这里
    private val permissionLauncher = registerForActivityResult(
        ActivityResultContracts.RequestPermission()
    ) { isGranted: Boolean ->
        if (isGranted) {
            openGallery()
        } else {
            Toast.makeText(this, "需要权限才能选择头像", Toast.LENGTH_SHORT).show()
        }
    }

@@ -78,13 +104,29 @@
        }

        binding.ivAvatar.setOnClickListener {
            checkAndRequestPermission()
//            checkAndRequestPermission()
            checkStoragePermission()
        }

        binding.btnSaveBottom.setOnClickListener {
            saveAndFinish()
        }
    }

    fun checkStoragePermission() {
        val permission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
            Manifest.permission.READ_MEDIA_IMAGES
        } else {
            Manifest.permission.READ_EXTERNAL_STORAGE
        }

        if (ContextCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {
            permissionLauncher.launch(permission)
        } else {
            openGallery()
        }
    }


    private fun saveAndFinish() {
        lifecycleScope.launch {
@@ -194,9 +236,16 @@
        }
    }

    private fun openGallery() {
    private fun openGallery_bak() {
        val intent = Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI)
        pickImage.launch(intent)
//        pickImage.launch(intent)
    }

    private fun openGallery() {
        pickImageLauncher.launch("image/*")
//        val intent = Intent(Intent.ACTION_PICK)
//        intent.type = "image/*"
//        startActivityForResult(intent, 1001)
    }

    private fun showLoading() {