id tag

1618 questions


1 answers
126 views
0
Activity not running (Android, Database) (Beginner)

public class DBHelperForSearched extends SQLiteOpenHelper {public static final String DATABASE_NAME = searched;public static final String TABLE_NAME = searched_table;public static final String COL1 = ...

2 years ago

1 answers
105 views
0
There is an error when running Helloworld as an app in the introductory book to Android Studio, so I would appreciate it if you could tell me how to solve it.

I pressed Run while running the emulatorAs shown in the picture above, there is an error called emulator-5554 null.

2 years ago

1 answers
72 views
0
Creating Android Activity

Hello. I'm posting a question while I'm studying Android.If Activity A, B exists and when it first started, it made Activity A onCreate.If you press the button in A, I want to start the activity of B....

2 years ago

1 answers
28 views
0
Android is hidden and when you pull it, you can see VIw?

You can't see it when you run the app on iPhone, but if you drag it down, you can use the tool bar or search box. There's a function that you can see. Is it possible to implement the above function on...

2 years ago

1 answers
113 views
0
Questions about parsing while crawling using jsoup (Android)

I'm a beginner developer who wants to create an Android app.I have a question about parsing while crawly using jsoup.The following code was written using the select method.Elements elements = doc.sele...


1 answers
138 views
0

2 answers
101 views
0
Android Google Maps Abnormalities

Hello. I'm asking for your help because I couldn't solve the problem while studying Android.Currently, I'm going to make Google Maps into fragments and float them. The float is successful, but Only th...

2 years ago

1 answers
23 views
0
Auto-float keyboard on first run of Android activity

If you give the stateVisable or stateAlwaysVisable attribute in windowsSoftInputMode, the keyboard automatically rises even when the activity goes out to the home screen and then turns on the app agai...

2 years ago

1 answers
47 views
0
I'd like to know how to reverse geo-coding using GPS.

I've been able to find latitude and longitude using GPS, but I want to convert the latitude and longitude found into an address through reverse geocoding, but I'm asking because I don't know how to ap...

2 years ago

1 answers
140 views
0
Android) simpleDateFormat.parse(date).The time changes (pm -> am) after getTime(). Does anyone know?

Hi, everyoneI am inquiring because it was blocked while making a chatbot using dialog flow.SimpleDateFormat weatherDateFormatFromString = new SimpleDateFormat(yyyy-MM-dd hh:mm:ss)You created a variabl...

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