diff --git a/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
index 423db1b..d634ca3 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
@@ -1,15 +1,50 @@
 package com.casic.xz.meterage.view
 
 import com.casic.xz.meterage.R
+import com.casic.xz.meterage.extensions.combineFilePath
+import com.casic.xz.meterage.extensions.initLayoutImmersionBar
+import com.casic.xz.meterage.utils.LoadingDialogHub
+import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.base.KotlinBaseActivity
+import com.pengxh.kt.lite.callback.OnDownloadListener
+import com.pengxh.kt.lite.extensions.createDownloadFileDir
+import com.pengxh.kt.lite.extensions.downloadFile
+import com.pengxh.kt.lite.extensions.read
+import com.pengxh.kt.lite.utils.Constant
+import kotlinx.android.synthetic.main.activity_preview_txt.*
+import kotlinx.android.synthetic.main.include_base_title.*
+import java.io.File
 
 class PreviewTextActivity : KotlinBaseActivity() {
-    override fun initData() {
 
+    override fun initData() {
+        val minioFileName = intent.getStringExtra(Constant.INTENT_PARAM)!!
+        titleView.text = minioFileName
+
+        val url = minioFileName.combineFilePath()
+        url.downloadFile(createDownloadFileDir().toString(),
+            object : OnDownloadListener {
+                override fun onDownloadStart(totalBytes: Long) {
+                    runOnUiThread {
+                        LoadingDialogHub.show(this@PreviewTextActivity, "附件加载中")
+                    }
+                }
+
+                override fun onProgressChanged(currentBytes: Long) {
+
+                }
+
+                override fun onDownloadEnd(file: File?) {
+                    runOnUiThread {
+                        LoadingDialogHub.dismiss()
+                        textView.text = file?.read()
+                    }
+                }
+            })
     }
 
     override fun initEvent() {
-
+        leftBackView.setOnClickListener { finish() }
     }
 
     override fun initLayoutView(): Int = R.layout.activity_preview_txt
@@ -19,6 +54,7 @@
     }
 
     override fun setupTopBarLayout() {
-
+        ImmersionBar.with(this).statusBarDarkFont(true).init()
+        initLayoutImmersionBar(rootView)
     }
 }
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
index 423db1b..d634ca3 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/PreviewTextActivity.kt
@@ -1,15 +1,50 @@
 package com.casic.xz.meterage.view
 
 import com.casic.xz.meterage.R
+import com.casic.xz.meterage.extensions.combineFilePath
+import com.casic.xz.meterage.extensions.initLayoutImmersionBar
+import com.casic.xz.meterage.utils.LoadingDialogHub
+import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.base.KotlinBaseActivity
+import com.pengxh.kt.lite.callback.OnDownloadListener
+import com.pengxh.kt.lite.extensions.createDownloadFileDir
+import com.pengxh.kt.lite.extensions.downloadFile
+import com.pengxh.kt.lite.extensions.read
+import com.pengxh.kt.lite.utils.Constant
+import kotlinx.android.synthetic.main.activity_preview_txt.*
+import kotlinx.android.synthetic.main.include_base_title.*
+import java.io.File
 
 class PreviewTextActivity : KotlinBaseActivity() {
-    override fun initData() {
 
+    override fun initData() {
+        val minioFileName = intent.getStringExtra(Constant.INTENT_PARAM)!!
+        titleView.text = minioFileName
+
+        val url = minioFileName.combineFilePath()
+        url.downloadFile(createDownloadFileDir().toString(),
+            object : OnDownloadListener {
+                override fun onDownloadStart(totalBytes: Long) {
+                    runOnUiThread {
+                        LoadingDialogHub.show(this@PreviewTextActivity, "附件加载中")
+                    }
+                }
+
+                override fun onProgressChanged(currentBytes: Long) {
+
+                }
+
+                override fun onDownloadEnd(file: File?) {
+                    runOnUiThread {
+                        LoadingDialogHub.dismiss()
+                        textView.text = file?.read()
+                    }
+                }
+            })
     }
 
     override fun initEvent() {
-
+        leftBackView.setOnClickListener { finish() }
     }
 
     override fun initLayoutView(): Int = R.layout.activity_preview_txt
@@ -19,6 +54,7 @@
     }
 
     override fun setupTopBarLayout() {
-
+        ImmersionBar.with(this).statusBarDarkFont(true).init()
+        initLayoutImmersionBar(rootView)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_preview_txt.xml b/app/src/main/res/layout/activity_preview_txt.xml
index 77d9ef6..bd8c086 100644
--- a/app/src/main/res/layout/activity_preview_txt.xml
+++ b/app/src/main/res/layout/activity_preview_txt.xml
@@ -1,6 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/rootView"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:background="@color/white"
+    android:orientation="vertical">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+    <include layout="@layout/include_base_title" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingHorizontal="@dimen/dp_10" />
+</LinearLayout>
\ No newline at end of file