id tag

1618 questions


1 answers
131 views
0
On Android, thread, multi-reading, process relationships and definitions

Hi, how are you?I'm leaving a question to see if you understand the thread and process.From what I understand now, I think I will express the thread and process as follows.Is there anything I misunder...


1 answers
143 views
0
I'm installing .apk on Android, but it's a timeout error

Debugging with Samsung Galaxy S Failed to install *.apk on device *:timeout Launch canceled!I get this error. link Even if you look at this article and look at the logcat, they don't give you any info...

2 years ago

1 answers
121 views
0
Please teach me a simple way to repeat Android Cursor.

I need a lot of code to check the results of the database over and over again.Cursor cursor = db.rawQuery(...);cursor.moveToFirst();while (cursor.isAfterLast() == false) { ... cursor.moveToNext();}Cur...

2 years ago

1 answers
94 views
0
Is there an http address that allows you to exit the window?

I am trying to authenticate using OAuthFirst of all, you can log in if you write down the address by displaying the Chrome custom tab on Android.Parse response is then delivered to the address you set...

2 years ago

1 answers
152 views
0
Android android.os.NetworkOnMainThreadException Error

BlogsSearchResults results = null; try { String text = URLEncoder.encode(query, UTF-8); String apiURL = blogSearchURL + text; // json Results apiURL += &display= + display + &start= + s...


1 answers
46 views
0
Load json file into android studio

It's a simple question. If you have a json file, is it possible to print out json's information in the listView of the android studio?

2 years ago

1 answers
96 views
0
Questions about Arduino Bluetooth.

Hi, everyone. I am a student studying Bluetooth.I want to do BLE communication between Arduino and Android.BLE communication is being conducted using Android GATT. When the two devices are connected, ...

2 years ago

1 answers
30 views
0
How to Empty ImageView from Android

I want to remove the image in the image view when a button is pressed while displaying the image view.mPhotoView.invalidate();mPhotoView.setImageBitmap(null);I tried it like this, but it didn't work. ...

2 years ago

1 answers
44 views
0
To show the characters and images in HTML in textview,

HTML contents are in json. If you use fromHtml to get content from the HTML content and spray it on the textview, the text comes out well, but the html tags in the parts do not appear in the textview....

2 years ago

1 answers
44 views
0
How to Change the SDK Path in Android Studio

When you open the Android SDK Manager in the Android studio, the SDK's path is \android-studio\sdk appears.How do I change this route?

2 years ago
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