id tag

1618 questions


1 answers
111 views
0
Can I save the web page created through webview in the application?

Can I save the web page created through webview in the application?Saving here refers to storing text on a web page that is currently being viewed as text.I know that you can save the current page as ...


1 answers
136 views
0
Problem sending data to viewpager using fragment

When you run it, it is an app that displays a view page consisting of three fragments on top of the main activity.For the contents of each page, we received json parsing data and delivered it to each ...


1 answers
69 views
0
Android fragment! I have a question!

public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, FragmentCallback{navFragment1 navFrag1;navFragment2 navFrag2;navFragment3 navFrag3;ViewP...

2 years ago

1 answers
78 views
0
To save and retrieve values from a server in a list

I checked to get the value from the server, but the item I added from Asyncask is not caught in the search function.ㅠ onIf you add list.add(item) to Create, there will be no problem, but Asyncask does...

2 years ago

1 answers
96 views
0
Do I have to use Ffmpeg to make an Android karaoke app?

I'm going to make an app where I can duet with a singer. I want to play the singer's voice file and the background music file, stop the singer's voice file at every section I want, and record the user...

2 years ago

1 answers
22 views
0
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2 years ago

1 answers
97 views
0
I don't know why I get an error.

print=Hello! This is pie coffee that stir-fry fragrant coffee beans. Please choose a language!) language=int (input('1. Korean 2.english 3.')語本')def coffee(c): if language == 1: if c==1: a=1500 el...

2 years ago

1 answers
96 views
0
Renew Android App View Pager

Hello! This is the only place I can rely on.Haha Question about updating the fragment viewflipper.class SearchViewPagerAdapter(var fragNum : Int, fm : FragmentManager, searchText : String) : FragmentS...


2 answers
26 views
0
There's nothing wrong with the Android studio, but it's down if you use your actual phone. Help me.

I think there's an error here.Help me. E/libEGL: validate_display:99 error 3008 (EGL_BAD_DISPLAY)This error also appears.Tab1Fragments.javapublic class Tab1Fragment extends Fragment { private static S...

2 years ago

1 answers
70 views
0
Skip map marker for statement

for (int i = 0; i < clublatitude.size(); i++) { Marker clubmarker1 = new Marker(); clubmarker1.setPosition(new LatLng(Double.valueOf(clublatitude.get(i)), Double.valueOf(clublongitude.get(i))));...

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