安卓应用开发基础问题：Andriod Studio 中的问题：在两个活动中数据传递，在第二个传递过来时，测试按钮2出错！

最新推荐文章于 2025-09-10 16:23:07 发布

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最新推荐文章于 2025-09-10 16:23:07 发布 · 6.7k 阅读

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#android #java

博客内容涉及到在Android应用开发中使用Andriod Studio遇到的问题，具体表现为在两个活动间进行数据传递时，第二个活动测试按钮2出现错误。错误日志显示为连接超时，可能与网络连接或API调用相关。开发者需要检查网络配置和HTTP请求设置以解决此问题。

02-09 07:45:47.385 3287-3337/com.google.android.youtube E/YouTube: Giving up device auth after 5 tries
                                                                   java.util.concurrent.ExecutionException: org.apache.http.conn.ConnectTimeoutException: Connect to /2404:6800:4008:802::200a:443 timed out
                                                                       at kpe.get(SourceFile:86)
                                                                       at paw.b(SourceFile:178)
                                                                       at paw.a(SourceFile:211)
                                                                       at nhv.e(SourceFile:275)
                                                                       at kyy.i(SourceFile:142)
                                                                       at kzv.a(SourceFile:84)
                                                                       at axb.a(SourceFile:96)
                                                                       at kzz.a(SourceFile:202)
                                                                       at kzz.a(SourceFile:197)
                                                                       at lac.a(SourceFile:168)
                                                                       at lac.a(SourceFile:161)
                                                                       at awh.run(SourceFile:112)
                                                                    Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to /2404:6800:4008:802::200a:443 timed out
                                &nbs

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6 条评论

铁根er！ 2022.01.21
咋办啊

YCduck 2020.02.09
求大神帮忙，下面分别是xml和java文件代码~~~~

YCduck 2020.02.09
[code=plain] <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.activitytest"> <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppTheme"> <activity android:name=".FirstActivity" android:label="This is yc first Activity"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".SecondActivity"> <intent-filter> <action android:name="com.example.activitytest.ACTION_START" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="com. [/code]

YCduck 2020.02.09
[code=plain]package com.example.activitytest; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; public class SecondActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.second_layout); Button button2 = (Button) findViewById(R.id.button_2); button2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View V) { Intent intent = new Intent(); intent.putExtra("data_reyurn", "HEllo firstAcyivity"); setResult(RESULT_OK, intent); } }); } } [/code]

YCduck 2020.02.09
求大神帮忙，下面是代码块 [code=plain] package com.example.activitytest; import android.content.Intent; import android.net.Uri; import android.net.wifi.aware.PublishConfig; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.Toast; public class FirstActivity extends AppCompatActivity { @Override //这是菜单项目 public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()){ case R.id.add_item: Toast.makeText(this,"you cliked add ",Toast.LENGTH_SHORT).show(); break; case R.id.remove_item: Toast.makeText(this,"you cliked remove",Toast.LENGTH_SHORT).show(); break; default: } return true; } @Override //这是 public boolean onCreateOptionsMenu(Menu menu) { [/code][code=plain] [/code]
- YCduck回复YCduck 2020.02.09
  [reply]YCduck[/reply][code=plain] [/code]package com.example.activitytest; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; public class SecondActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.second_layout); Button button2 = (Button) findViewById(R.id.button_2); button2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View V) { Intent intent = new Intent(); intent.putExtra("data_reyurn", "HEllo firstAcyivity"); setResult(RESULT_OK, intent); } }); } }