package com.example.firstapp.ui.profile
|
|
import android.Manifest
|
import android.app.Activity
|
import android.content.Intent
|
import android.content.pm.PackageManager
|
import android.net.Uri
|
import android.os.Build
|
import android.os.Bundle
|
import android.provider.MediaStore
|
import android.view.View
|
import android.widget.ProgressBar
|
import android.widget.Toast
|
import androidx.activity.result.contract.ActivityResultContracts
|
import androidx.appcompat.app.AlertDialog
|
import androidx.appcompat.app.AppCompatActivity
|
import androidx.core.app.ActivityCompat
|
import androidx.core.content.ContextCompat
|
import androidx.lifecycle.lifecycleScope
|
import com.bumptech.glide.Glide
|
import com.example.firstapp.databinding.ActivityEditProfileBinding
|
import com.example.firstapp.database.service.ApiService
|
import kotlinx.coroutines.launch
|
import java.io.File
|
import okhttp3.MediaType.Companion.toMediaType
|
import okhttp3.MultipartBody
|
import okhttp3.RequestBody
|
import okhttp3.RequestBody.Companion.asRequestBody
|
import okhttp3.RequestBody.Companion.toRequestBody
|
|
class EditProfileActivity : AppCompatActivity() {
|
private lateinit var binding: ActivityEditProfileBinding
|
private var selectedImageUri: Uri? = null
|
private lateinit var apiService: ApiService
|
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)
|
}
|
}
|
}
|
|
override fun onCreate(savedInstanceState: Bundle?) {
|
super.onCreate(savedInstanceState)
|
binding = ActivityEditProfileBinding.inflate(layoutInflater)
|
setContentView(binding.root)
|
|
// 设置状态栏
|
window.statusBarColor = ContextCompat.getColor(this, android.R.color.white)
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
|
window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
|
}
|
|
// 获取传入的数据
|
val currentNickname = intent.getStringExtra("nickname") ?: ""
|
val currentAvatarUrl = intent.getStringExtra("avatar_url")
|
|
// 设置当前数据
|
binding.etNickname.setText(currentNickname)
|
if (!currentAvatarUrl.isNullOrEmpty()) {
|
Glide.with(this)
|
.load(currentAvatarUrl)
|
.circleCrop()
|
.into(binding.ivAvatar)
|
}
|
|
// 设置点击事件
|
binding.btnBack.setOnClickListener {
|
finish()
|
}
|
|
binding.ivAvatar.setOnClickListener {
|
checkAndRequestPermission()
|
}
|
|
binding.btnSaveBottom.setOnClickListener {
|
saveAndFinish()
|
}
|
}
|
|
private fun saveAndFinish() {
|
lifecycleScope.launch {
|
try {
|
binding.btnSaveBottom.isEnabled = false
|
showLoading()
|
|
val newNickname = binding.etNickname.text.toString()
|
if (newNickname.isEmpty()) {
|
Toast.makeText(this@EditProfileActivity, "昵称不能为空", Toast.LENGTH_SHORT).show()
|
return@launch
|
}
|
|
// 准备文件和参数
|
val nicknameBody = newNickname.toRequestBody("text/plain".toMediaType())
|
|
// 如果选择了新头像，处理文件
|
val avatarPart = selectedImageUri?.let { uri ->
|
val inputStream = contentResolver.openInputStream(uri)
|
val file = File(cacheDir, "avatar_temp")
|
inputStream?.use { input ->
|
file.outputStream().use { output ->
|
input.copyTo(output)
|
}
|
}
|
|
val requestFile = file.asRequestBody("image/*".toMediaType())
|
MultipartBody.Part.createFormData("avatar", file.name, requestFile)
|
}
|
|
// 调用更新接口
|
apiService.updateProfile(
|
nickname = nicknameBody,
|
avatar = avatarPart
|
)
|
|
Toast.makeText(this@EditProfileActivity, "保存成功", Toast.LENGTH_SHORT).show()
|
finish()
|
|
} catch (e: Exception) {
|
Toast.makeText(this@EditProfileActivity, "保存失败: ${e.message}", Toast.LENGTH_SHORT).show()
|
} finally {
|
binding.btnSaveBottom.isEnabled = true
|
hideLoading()
|
}
|
}
|
}
|
|
private fun checkAndRequestPermission() {
|
when {
|
ContextCompat.checkSelfPermission(
|
this,
|
Manifest.permission.READ_EXTERNAL_STORAGE
|
) == PackageManager.PERMISSION_GRANTED -> {
|
openGallery()
|
}
|
else -> {
|
ActivityCompat.requestPermissions(
|
this,
|
arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE),
|
PERMISSION_REQUEST_CODE
|
)
|
}
|
}
|
}
|
|
override fun onRequestPermissionsResult(
|
requestCode: Int,
|
permissions: Array<out String>,
|
grantResults: IntArray
|
) {
|
super.onRequestPermissionsResult(requestCode, permissions, grantResults)
|
when (requestCode) {
|
PERMISSION_REQUEST_CODE -> {
|
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
|
openGallery()
|
} else {
|
Toast.makeText(this, "需要存储权限来选择头像", Toast.LENGTH_SHORT).show()
|
}
|
}
|
}
|
}
|
|
private fun openGallery() {
|
val intent = Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI)
|
pickImage.launch(intent)
|
}
|
|
private fun showLoading() {
|
if (loadingDialog == null) {
|
loadingDialog = AlertDialog.Builder(this)
|
.setView(ProgressBar(this))
|
.setCancelable(false)
|
.create()
|
}
|
loadingDialog?.show()
|
}
|
|
private fun hideLoading() {
|
loadingDialog?.dismiss()
|
}
|
|
private fun String.toRequestBody(mediaType: String): RequestBody {
|
return this.toRequestBody(mediaType.toMediaType())
|
}
|
|
private fun File.asRequestBody(mediaType: String): RequestBody {
|
return this.asRequestBody(mediaType.toMediaType())
|
}
|
|
companion object {
|
private const val PERMISSION_REQUEST_CODE = 100
|
}
|
}
|
