...

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

@@ -5,6 +5,10 @@ import android.app.Activity
 import android.app.Dialog
 import android.content.Context
 import android.content.Intent
+import android.text.InputType.TYPE_CLASS_TEXT
+import android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD
+import android.text.InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD
+import android.text.method.PasswordTransformationMethod
 import android.view.LayoutInflater
 import android.view.View
 import android.view.WindowManager
@@ -208,7 +212,7 @@ object PdfDialog {
             }
             if (state == 0) {
                 binding.tvTittle.text = getString(R.string.set_password)
-                binding.tvTip.text =  getString(R.string.set_password_protection_pdf)
+                binding.tvTip.text = getString(R.string.set_password_protection_pdf)
 
             }
         } else {
@@ -257,6 +261,18 @@ object PdfDialog {
             }
 
         }
+        binding.ivEye.setOnClickListener {
+
+            if (binding.edit.transformationMethod == null) {
+                // 隐藏密码
+                binding.edit.transformationMethod = PasswordTransformationMethod()
+                binding.ivEye.setImageResource(R.mipmap.weishuru)
+            } else {
+                // 显示密码
+                binding.edit.transformationMethod = null
+                binding.ivEye.setImageResource(R.mipmap.yishuru)
+            }
+        }
 
     }
 }
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