id tag

1618 questions

1 answers
78 views
0

When I decode and encode using JSONIC on Android app, I get an Exception error.

I produce Android apps on Android Studio. When you use JSONIC to do the following, JSON.encode(hm); displays an Exception error and a message indicating that printStackTrace cannot find the library of...

android android-studio json

2 years ago

1 answers
92 views
0

Fast audio playback for monaca (phonegap)

Using monaca, we are developing an app that allows you to make music according to your body's movements.Currently, we use the index.html at the bottom of the here page to make sounds using the playAud...

android monaca html5 iphone cordova

2 years ago

1 answers
37 views
0

Video playback in VideoView may stop after 15 seconds.

I play videos using VideoView on Android 4.4.2.Videos are distributed from the network in http live streaming format.Pressing the buttonVideoView videoView= (VideoView) findViewById (R.id.videoview);v...

android

2 years ago

1 answers
128 views
0

To create a widget to fit on the screen in Flutter

I would like to expand the TextField to the maximum space except for other widgets, such as a text editor.So I wrote the following code, but adjusting maxlines changes the height of the TextField, but...

android flutter dart

2 years ago

1 answers
37 views
0

Camera.open() 'open' keeps losing money

We are developing a camera application.I'd like to display the image obtained from the camera on SurfaceView, but I can't.When I tried to copy the sutra, the title open remained in the red.Other than ...

java android

2 years ago

2 answers
49 views
0

I want to copy guard mp3 on Android/iOS.

Thank you for your help.Please lend me your wisdom.It is currently under development at Unity, but On Android/iOS, ①How to play mp3 files with a zip password on AudioClip etc.②How to play mp3 with byt...

android ios objective-c java unity3d

2 years ago

1 answers
38 views
0

When I put ListView in ScrollView, it scrolls to the bottom when updating ListView.

Use ViewPager for Activity with ScrollView as Root and We are trying to create a top cover image + horizontal scrolling page like the one below.The Fragment on the page is created in ListView and the ...

android

2 years ago

1 answers
114 views
0

I want to recognize the ibeacon signal on Android and write processing, but I don't know how to specify UUID, mahor, etc.

Thank you for your help.The ibeacon signal is recognized on Android and the app is screen-transitioned according to the signal.I would like to take care of it. However, I am not good enough, but I don...

android ibeacon

2 years ago

1 answers
51 views
0

What should I do to tether WiFi on Android Things 3)?

I tried using the code below, but it turned out to be SecurityException and could not be configured.I set WRITE_SETTINGS for the manifest, but is it not possible to use it?Caused by: java.lang.Securit...

android raspberry-pi

2 years ago

1 answers
39 views
0

Notification.setLatestEventInfo symbol not found and cannot be compiled

I am creating a program that displays notifications, but the notification.setLatestEventInfo part cannot be compiled because the symbol is not found.import android.support.v7.app.AppCompatActivity;imp...

android java

2 years ago

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