适配中英文切换

app/src/main/java/com/example/defenseapplication/login/LoginActivity.kt

@@ -114,24 +114,24 @@ class LoginActivity : AppCompatActivity() {
         binding.loginBtn.setOnClickListener {
             val phone = binding.etPhone.text.toString()
             if (phone.isEmpty()) {
-                Toast.makeText(this, "请输入手机号", Toast.LENGTH_SHORT).show()
+                Toast.makeText(this, R.string.enter_phone_number, Toast.LENGTH_SHORT).show()
                 return@setOnClickListener
             }
             when (currentLoginMode) {
                 LoginMode.SMS -> {
                     val code = binding.etSmsCode.text.toString()
                     if (code.isEmpty()) {
-                        Toast.makeText(this, "请输入验证码", Toast.LENGTH_SHORT).show()
+                        Toast.makeText(this, R.string.enter_verification_code_pls, Toast.LENGTH_SHORT).show()
                     } else {
-                        Toast.makeText(this, "验证码登录成功\n手机号：$phone\n验证码：$code", Toast.LENGTH_SHORT).show()
+                        Toast.makeText(this, getString(R.string.sms_login_success, phone, code), Toast.LENGTH_SHORT).show()
                     }
                 }
                 LoginMode.PASSWORD -> {
                     val pwd = binding.etPassword.text.toString()
                     if (pwd.isEmpty()) {
-                        Toast.makeText(this, "请输入密码", Toast.LENGTH_SHORT).show()
+                        Toast.makeText(this, R.string.password_hint, Toast.LENGTH_SHORT).show()
                     } else {
-                        Toast.makeText(this, "密码登录成功\n手机号：$phone\n密码：$pwd", Toast.LENGTH_SHORT).show()
+                        Toast.makeText(this, getString(R.string.password_login_success, phone, pwd), Toast.LENGTH_SHORT).show()
                     }
                 }
             }
@@ -140,23 +140,23 @@ class LoginActivity : AppCompatActivity() {
         binding.sendCodeBtn.setOnClickListener {
             val phone = binding.etPhone.text.toString()
             if (phone.isEmpty()) {
-                Toast.makeText(this, "请先输入手机号", Toast.LENGTH_SHORT).show()
+                Toast.makeText(this, R.string.phone_hint, Toast.LENGTH_SHORT).show()
                 return@setOnClickListener
             }
-            Toast.makeText(this, "验证码已发送至 $phone", Toast.LENGTH_SHORT).show()
+            Toast.makeText(this, getString(R.string.code_sent_to, phone), Toast.LENGTH_SHORT).show()
             startCountDown()
         }
 
         binding.registerText.setOnClickListener {
             val intent= Intent(this, RegisterActivity::class.java)
             startActivity(intent)
-            Toast.makeText(this, "跳转到注册页面", Toast.LENGTH_SHORT).show()
+            Toast.makeText(this, R.string.redirect_register_page, Toast.LENGTH_SHORT).show()
         }
 
         binding.forgetText.setOnClickListener {
             val intent= Intent(this, ForgetPasswordActivity::class.java)
             startActivity(intent)
-            Toast.makeText(this, "找回密码", Toast.LENGTH_SHORT).show()
+            Toast.makeText(this, R.string.forgot_password_page, Toast.LENGTH_SHORT).show()
         }
     }
 
@@ -164,10 +164,10 @@ class LoginActivity : AppCompatActivity() {
         binding.sendCodeBtn.isEnabled = false
         object : CountDownTimer(60000, 1000) {
             override fun onTick(millisUntilFinished: Long) {
-                binding.sendCodeBtn.text = "${millisUntilFinished / 1000}秒后重试"
+                binding.sendCodeBtn.text = getString(R.string.countdown_retry, millisUntilFinished / 1000)
             }
             override fun onFinish() {
-                binding.sendCodeBtn.text = "发送验证码"
+                binding.sendCodeBtn.text = getString(R.string.send_code)
                 binding.sendCodeBtn.isEnabled = true
             }
         }.start()