Install and launch error: flutter/examples/catalog on an iPhone 4S

hoek

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Sep 21, 2018, 4:18:31 PM9/21/18

to Flutter Dev

Hi all,

Anyone know what is wrong with flutter/examples/catalog example?

(hello_world works)

Install and launch error catalog example:

Installing and launching...

You've implemented -[<UIApplicationDelegate> application:performFetchWithCompletionHandler:], but you still need to add "fetch" to the list of your supported UIBackgroundModes in your Info.plist.

You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist.

The app on the phone shows:

flutter run -t lib/xxx.dart

All of it:

The machine was wiped. All the necessary tools were installed. flutter doctor does not complain.

In dir:

flutter/examples/catalog

johan$ flutter run

Launching lib/main.dart on johan's iPhone in debug mode...

Signing iOS app for device deployment using developer identity: "iPhone Developer: hook (S4WRTAAA)”

You've implemented -[<UIApplicationDelegate> application:performFetchWithCompletionHandler:], but you still need to add "fetch" to the list of your supported UIBackgroundModes in your Info.plist.

You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist.

Sep 21 09:31:33 johans-iPhone com.apple.debugserver-@(#)PROGRAM:debugserver PROJECT:debugserver-340.3.124

[1220] <Warning>: Got a 'k' packet, killing the inferior process.

Sep 21 09:31:33 johans-iPhone com.apple.debugserver-@(#)PROGRAM:debugserver PROJECT:debugserver-340.3.124

[1220] <Warning>: Sending ptrace PT_KILL to terminate inferior process.

Sep 21 09:31:33 johans-iPhone com.apple.debugserver-@(#)PROGRAM:debugserver PROJECT:debugserver-340.3.124

[1220] <Warning>: 1 +0.000000 sec [04c4/0a0b]: error: ::ptrace (request = PT_THUPDATE, pid = 0x04c5, tid = 0x2907, signal = 0) err = Resource busy (0x00000010)

Sep 21 09:31:33 johans-iPhone com.apple.debugserver-@(#)PROGRAM:debugserver PROJECT:debugserver-340.3.124

[1220] <Warning>: 2 +0.000880 sec [04c4/0a0b]: error: ::task_info ( target_task = 0x1d0f, flavor = TASK_BASIC_INFO, task_info_out => 0x588cd8, task_info_outCnt => 8 ) err = (os/kern) invalid argument (0x00000004)

Starting Xcode build...

├─Assembling Flutter resources... 2.7s

└─Compiling, linking and signing... 25.5s

Xcode build done. 38.8s

Installing and launching...

You've implemented -[<UIApplicationDelegate> application:performFetchWithCompletionHandler:], but you still need to add "fetch" to the list of your supported UIBackgroundModes in your Info.plist.

You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist.

17.3s

Syncing files to device johan's iPhone...

johans-MacBook-Pro:catalog johan$

flutter doctor -v

[✓] Flutter (Channel beta, v0.8.2, on Mac OS X 10.12.6 16G1510, locale en-US)

• Flutter version 0.8.2 at /Users/johan/flutter

• Framework revision 5ab9e70727 (2 weeks ago), 2018-09-07 12:33:05 -0700

• Engine revision 58a1894a1c

• Dart version 2.1.0-dev.3.1.flutter-760a9690c2

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)

• Android SDK at /Users/johan/Library/Android/sdk

• Android NDK location not configured (optional; useful for native profiling support)

• Platform android-28, build-tools 28.0.2

• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java

• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

• All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 9.2)

• Xcode at /Applications/Xcode.app/Contents/Developer

• Xcode 9.2, Build version 9C40b

• ios-deploy 2.0.0

• CocoaPods version 1.5.3

[✓] Android Studio (version 3.1)

• Android Studio at /Applications/Android Studio.app/Contents

• Flutter plugin version 28.0.1

• Dart plugin version 173.4700

• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[✓] Connected devices (1 available)

• johan's iPhone • 5cb..........6 • ios • iOS 9.3.5 //<-- I removed the real iPhone id

• No issues found!

Mr Nvr

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Oct 3, 2018, 6:30:28 PM10/3/18

to Flutter Dev

Yeah, took me a couple to figure it out. This examples different from the others - pretty annoying... It looks like you're getting an error.

But nope - it's actually the instructions.

There's a collection of examples in the lib folder but you have to run them individually. So you literally open a terminal and run one of the dart files. e.g.:

> flutter run -t lib/animated_list.dart

> flutter run -t lib/app_bar_bottom.dart

> flutter run -t lib/basic_app_bar.dart

> flutter run -t lib/custom_a11y_traversal.dart

> flutter run -t lib/custom_semantics.dart

> flutter run -t lib/expansion_tile_sample.dart

> flutter run -t lib/tabbed_app_bar.dart

James Lin

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Oct 3, 2018, 7:06:40 PM10/3/18

to newportb...@gmail.com, flutt...@googlegroups.com

I've reported this as https://github.com/flutter/flutter/issues/22640.

Thanks!

- James

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