id tag

1618 questions


1 answers
25 views
0
Get textView properties from Android appi level 14

I am using static Layoutnew StaticLayout(CharSequence source, TextPaint paint, int width, Layout.Alignment align, float spacingmult, float spacingadd, boolean includepad)You should hand over the attri...

2 years ago

2 answers
65 views
0
[Android] When you click the button, save the value of EditText to DB and import it into ListView

button_insert.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { input_name = (EditText) findViewById(R.id.input_Name); input_phoneno = (EditText) findViewB...


1 answers
119 views
0
How to get a file's name and uri address from the Media Store

I made an onActivityResult to get a URI for the file I selected in the media storeUri selectedImage = data.getData();If you change this to String,content://media/external/images/media/47 or /external/...


1 answers
28 views
0
I have a question about Android app 'Smart app protector'.

Hello, I am a college student studying Android.While studying Android, I found a kind of lock app called smart app protectorThis app sets up the app you designated and then turns on the set app, causi...

2 years ago

1 answers
35 views
0
Android PHP Communication Login Session

I am implementing login by requesting PHP with retrofit1.9.Currently, the session ID from the Android RestAdapter is to be intercepted and stored in the preference.builder.setRequestInterceptor(new Re...

2 years ago

1 answers
65 views
0
I want to enter the next EditText when I press the Enter key in EditText, what should I do?

We are currently creating a membership activity. But it's so cumbersome to click on each form one by oneI want to enter the next EditText when I press the Enter key in EditText, what should I do?

2 years ago

1 answers
25 views
0
Is there a case that an application that was working fine on the vm does not work on the actual device??? (Android) (beginner)

The code that worked well in vm with jelly bean apk in Android studio was transplanted into the actual terminal and used it, and it continues to be forced to terminate. Is this often the case? And in ...

2 years ago

1 answers
22 views
0
How do I open the Google Play Store directly from the app?

I put the code below to open the Google Play Store.Intent i = new Intent(android.content.Intent.ACTION_VIEW);i.setData(Uri.parse(https://play.google.com/store/apps/details?id=my packagename ));startAc...


1 answers
71 views
0
Android Retrofit2 + Ok Http3 Why We Use It Together

Why are we using Retrofit2 + OkHttp3 together?I heard from someone that they use it together because of encryption. Is it right to tie it together because it's encryption?

2 years ago

1 answers
38 views
0
How can I send POST request data from Android to node server?

If I transfer the data from Android to node server, I want to send fcm message with the data I received from the server using timer. <a> http.createServer((req, res) => {</a><a> r...

2 years ago
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