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Intent.resolveactivity returns null

Nettet问题是 intent.resolveActivity (getPackageManager ()) 返回 null，但如果我省略它并调用 startActivity (intent) ，它工作正常并在 Google Chrome 中打开 Uri。 我想知道为什么 intent.resolveActivity (getPackageManager ()) 返回 null，甚至认为 Uri 可以在 Google Chrome 中打开？ list 文件: Nettet14. apr. 2024 · Intent intent = new Intent (Intent.ACTION_VIEW, webpage); if (intent.resolveActivity (getPackageManager ()) != null) { startActivity (intent); } I have …

[解決済み] API 30 で intent.resolveActivity は null を返す

NettetAndroid API 30 getPackageManager.resolveActivity () returns null with ACTION_VIEW. Ask Question. Asked 2 years, 8 months ago. Modified 2 years, 5 months ago. Viewed … Nettet13. mar. 2024 · intent.getaction ()是一个Android中的方法，用于获取Intent对象中的Action属性。 Action属性是用于描述Intent的行为或目的的字符串，例如打开某个Activity、发送某个广播等。 通过调用intent.getaction ()方法，可以获取Intent对象中的Action属性的值。 相关问题 Android 所有广播类型及简单代码示例 查看 我可以回答这个问题。 … ross coordinator salary https://innovaccionpublicidad.com

Avoid Intent.resolveActivity() - cketti

Nettet26. okt. 2024 · if (intent.resolveActivity (getPackageManager ()) != null) startActivityForResult (intent, 1 ); } 后发现resolveActivity方法返回null,解决方案参照 … Nettet8. mar. 2024 · try { val intent = Intent (Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES) intent.data = Uri. parse ( "package:$ {activity.packageName}" ) //这一步就是校验有没有这个Activity，如果没有就为null val resolveActivity = intent.resolve Activity (activity.packageManager) //如果 … Nettet25. jan. 2024 · 解决方法 打开第三方app Android 11 Intent.resolveActivity (context.getPackageManager ()) == null 在调用系统相机时候，一般会先做下判断，相机是否正常使用。 以下代码在android 11以下是没有问题，只要相机是正常。 android 11之后直接返回null。 //打开相机录制视频 Intent captureIntent = new … storm x men actor

Android11踩坑之路：resolveActivity 判断返回Null - CSDN博客

Category:Android 11 以降で resolveActivity が null を返す

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Intent.resolveactivity returns null

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NettetReturns true for Futures and false for everything else. This function (and S.is) also return true for instances of Future that were created within other contexts. It is therefore recommended to use this over instanceof, unless your intent is to explicitly check for Futures created using the exact Future constructor you're testing against. Nettetval intent = Intent(AlarmClock.ACTION_SET_ALARM).apply { putExtra(AlarmClock.EXTRA_MESSAGE, message) putExtra(AlarmClock.EXTRA_HOUR, hour) putExtra(AlarmClock.EXTRA_MINUTES, minutes) } if (intent.resolveActivity(packageManager) != null) { startActivity(intent) } } 请注意： 为 …

Intent.resolveactivity returns null

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Nettet3. sep. 2024 · Due to the new limitations when targeting Android 11 the Intent.resolveActivity() call might now return null even though using startActivity() … Nettet23. jun. 2024 · In the case you are using the intent action ACTION_INSERT, per documentation, you need to add the intent-filter to the using activity with the action INSERT and with the specified mimeType, to have …

Nettetintent.resolveActivity returns null in API 30. This appears to be due to the new restrictions on "package visibility" introduced in Android 11. Basically, starting with API … Nettet12. mai 2024 · Looking at intent.resolveActivity != null but launching the intent throws an ActivityNotFound exception I wrote opening a browser or an application with Deep …

Nettet通过 Intent 实现，需要其它应用注册了对应的 intent-filter，包括 action、category 及 data（schema、host、pathPrefix）和 mimeType 等。 打开系统设置界面. … Nettet20. okt. 2024 · 在android 11中使用intent.resolveActivity时，考虑在调用此方法时在清单中添加查询声明[英] Consider adding a queries declaration to your manifest when …

Nettet27. mar. 2024 · resolveActivity是Activity创建过程中非常重要的一个函数，会在 ActivityStack 的 startActivityMayWait 中调用。 这个函数的主要作用就是根据intent去收集需要启动的activity的信息，看下函数的原型： ActivityInfo resolveActivity (Intent intent, String resolvedType, boolean debug, String profileFile, ParcelFileDescriptor profileFd, …

Nettet* @author vondear * @date 2016/1/24 * * 封装Activity相关工具类 */ public class ActivityTool {private static StackactivityStack; /** * 添加Activity 到栈 ross cooper photographyNettet17. jan. 2024 · Description I'm trying to mock packageManager.resolveActivity, I've added resolve for the intent, and when I inspect packages.values() in the shadow package … storm x men hairNettetAndroid 11 以降で resolveActivity が null を返す. Android. ykws 9分前. 返信. ykws 7分前. 公式のドキュメントにも Android 11 以降でブラウザが利用可能かどうかを確認するには、 に以下を追加すると記載があった。. rossco palace agarthaNettet12. mar. 2024 · 请检查和解释以下代码@Override @SuppressLint("SetTextI18n") protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) { super ... storm x men wallpaperNettet11. apr. 2024 · 回顾. 先简单的回顾一下，在Android中，第一个开启的是init进程，它解析了init.rc文件，启动各种service:zygote,surfaceflinger,service_manager。接着就讲了Zygote，Zygote就是一个孵化器，它开启了system_server以及开启了ZygoteServer用来接收客户端的请求，当客户端请求来了之后就会fork出来子进程，并且初始化binder 和 ... storm x out breast cancer bowling ballNettetParameter. The method resolveActivity() has the following parameter: . PackageManager pm - The package manager with which to resolve the Intent.; Return. The method … ross copperman they\\u0027ll never knowNettet19. feb. 2024 · Answer 8: In the case you are using the intent action ACTION_INSERT, per documentation, you need to add the intent-filter to the using activity with the action … rossco property companies house