diff --git a/app/src/main/java/com/frank/ffmpeg/activity/PushActivity.java b/app/src/main/java/com/frank/ffmpeg/activity/PushActivity.java
index c7b02b3..b11161c 100644
--- a/app/src/main/java/com/frank/ffmpeg/activity/PushActivity.java
+++ b/app/src/main/java/com/frank/ffmpeg/activity/PushActivity.java
@@ -1,13 +1,10 @@
 package com.frank.ffmpeg.activity;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
-import android.widget.Button;
 import android.widget.EditText;
-import android.widget.Toast;
 
 import com.frank.ffmpeg.Pusher;
 import com.frank.ffmpeg.R;
@@ -18,55 +15,71 @@ import java.io.File;
  * 使用ffmpeg推流直播
  * Created by frank on 2018/2/2.
  */
-public class PushActivity extends AppCompatActivity {
+public class PushActivity extends BaseActivity {
 
     private static final String TAG = PushActivity.class.getSimpleName();
     private static final String FILE_PATH = "storage/emulated/0/hello.flv";
     private static final String LIVE_URL = "rtmp://192.168.1.104/live/stream";
 
+    private EditText edit_file_path;
+
+    private EditText edit_live_url;
+
+    @Override
+    int getLayoutId() {
+        return R.layout.activity_push;
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_push);
 
         initView();
     }
 
     private void initView() {
-        final EditText edit_file_path = (EditText) findViewById(R.id.edit_file_path);
-        final EditText edit_live_url = (EditText) findViewById(R.id.edit_live_url);
+        edit_file_path = getView(R.id.edit_file_path);
+        edit_live_url = getView(R.id.edit_live_url);
         edit_file_path.setText(FILE_PATH);
         edit_live_url.setText(LIVE_URL);
 
-        Button btn_push_stream = (Button)findViewById(R.id.btn_push_stream);
-
-        btn_push_stream.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                //TODO 视频文件格式为flv
-                final String filePath = edit_file_path.getText().toString();
-                final String liveUrl = edit_live_url.getText().toString();
-                Log.i(TAG, "filePath=" + filePath);
-                Log.i(TAG, "liveUrl=" + liveUrl);
-
-                if(!TextUtils.isEmpty(filePath) && !TextUtils.isEmpty(filePath)){
-                    File file = new File(filePath);
-                    //判断文件是否存在
-                    if(file.exists()){
-                        //开启子线程
-                        new Thread(new Runnable() {
-                            @Override
-                            public void run() {
-                                //开始推流
-                                new Pusher().pushStream(filePath, liveUrl);
-                            }
-                        }).start();
-                    }else {
-                        Toast.makeText(PushActivity.this, "文件不存在", Toast.LENGTH_SHORT).show();
+        initViewsWithClick(R.id.btn_push_stream);
+    }
+
+    private void startPushStreaming() {
+        //TODO 视频文件格式为flv
+        final String filePath = edit_file_path.getText().toString();
+        final String liveUrl = edit_live_url.getText().toString();
+        Log.i(TAG, "filePath=" + filePath);
+        Log.i(TAG, "liveUrl=" + liveUrl);
+
+        if(!TextUtils.isEmpty(filePath) && !TextUtils.isEmpty(filePath)){
+            File file = new File(filePath);
+            //判断文件是否存在
+            if(file.exists()){
+                //开启子线程
+                new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        //开始推流
+                        new Pusher().pushStream(filePath, liveUrl);
                     }
-                }
+                }).start();
+            }else {
+                showToast(getString(R.string.file_not_found));
             }
-        });
+        }
+    }
+
+    @Override
+    void onViewClick(View view) {
+        if (view.getId() == R.id.btn_push_stream) {
+            startPushStreaming();
+        }
     }
 
+    @Override
+    void onSelectedFile(String filePath) {
+
+    }
 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 765b024..bbe7334 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -64,5 +64,6 @@
 
     <string name="select_file">选择文件</string>
     <string name="please_select">请选择正确文件</string>
+    <string name="file_not_found">文件不存在</string>
 
 </resources>