如何在颤振中使用android_intent_plus打开pdf？
如何在颤振中使用android_intent_plus打开pdf？
提问于 2022-06-28 17:13:22
我有一个.pdf下载安卓文件夹，我想打开它与颤振。
我试过：
final AndroidIntent intent = AndroidIntent(
action: 'android.os.Intent.ACTION_VIEW', //android.os.Intent.ACTION_VIEW action_view
data: Uri.encodeFull("/storage/emulated/0/Download/myfile.pdf"), // content:// file://
//type: "application/*",
flags: [
Flag.FLAG_GRANT_READ_URI_PERMISSION,
Flag.FLAG_GRANT_PERSISTABLE_URI_PERMISSION,
Flag.FLAG_ACTIVITY_NEW_TASK
]);
intent.launch();但我得到了以下错误：
V/IntentSender( 8997): Sending intent Intent { act=android.os.Intent.ACTION_VIEW dat=/storage/emulated/0/Download/myfile.pdf flg=0x10000041 (has extras) }
E/MethodChannel#dev.fluttercommunity.plus/android_intent( 8997): Failed to handle method call
E/MethodChannel#dev.fluttercommunity.plus/android_intent( 8997): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.os.Intent.ACTION_VIEW dat=/storage/emulated/0/Download/myfile.pdf flg=0x10000041 (has extras) }
dev.fluttercommunity.plus.androidintent.MethodCallHandlerImpl.onMethodCall(MethodCallHandlerImpl.java:95)
E/flutter ( 8997): [ERROR:flutter/lib/ui/ui_dart_state.cc(198)] Unhandled Exception: PlatformException(error, No Activity found to handle Intent { act=android.os.Intent.ACTION_VIEW dat=/storage/emulated/0/Download/myfile.pdf flg=0x10000041 (has extras) }, null, android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.os.Intent.ACTION_VIEW dat=/storage/emulated/0/Download/myfile.pdf flg=0x10000041 (has extras) }
E/flutter ( 8997): #0 StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:607:7)
E/flutter ( 8997): #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:167:18)
E/flutter ( 8997): <asynchronous suspension>
E/flutter ( 8997): #2 AndroidIntent.launch (package:android_intent_plus/android_intent.dart:150:5)
E/flutter ( 8997): <asynchronous suspension>我需要额外的许可吗？提供者？还要别的吗？有什么建议吗？谢谢<3
回答 1
Stack Overflow用户
回答已采纳
发布于 2022-06-28 17:20:12
try this
import 'package:open_file/open_file.dart';
OpenFile.open("/sdcard/example.pdf");页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72790667
复制相关文章
相似问题
腾讯云开发者
