id tag

1618 questions

1 answers
40 views
0

How to insert images into mysql through php communication and display them

I'm working on a project right now, and I really need a function to put an image in the db and reload it.How can I insert an image into mysql through php communication and show the images that have be...

android php mysql

2 years ago

1 answers
102 views
0

Can I do multiple Notifications in one app on Android?

I have to send several Notifications, not one, from the app I'm currently working on, but as far as I know, there is only one way to represent Notification in multiple ways?

push android

2 years ago

1 answers
75 views
0

If you want to show a large image on Android as it is...

It's exactly what the title is.Should I use ndk to load and show the original image without OOM (Out of Memory) in the Android application? Can I do it using opencv? Does the default gallery on the de...

ndk image android

2 years ago

1 answers
104 views
0

I have a question for Android fragment.

What is the TAG factor used to replace the fragment?If it is right to find the above fragment with FindFragmentByTag, can I find the removed fragment as well?I think it doesn't seem to be a problem if...

android fragment

2 years ago

1 answers
27 views
0

Android Studio Build Problems

Hello, I'm a student who is developing an app with Android Studio.Before this, the time of gradle build didn't last very long.But I'm working on a project with Google Maps API, and I'm working on this...

android

2 years ago

1 answers
24 views
0

When writing Recycler View and Coordinator Layout, scrolling stops in Recycler View

Hi, how are you?Recycle view and Coordinator Layout AppBar Layout Collapping Toolbar LayoutYou are adjusting the toolbar size using the . Scroll down and scroll up quickly to stop at the first item in...

android

2 years ago

2 answers
28 views
0

This is a dialog question when playing Android YouTube.

Private YouTubePlayer.PlaybackEventListener = new YouTubePlayer.PlaybackEventListener() { @Override public void onPlaying() { ConnectivityManager cm = (ConnectivityManager) getSystemService(CONNECT...

android java

2 years ago

2 answers
86 views
0

This is a question when you dynamically add a list view item from another activity.

Place the listview and add item buttons in Main Activity.Press the button to go to B_Activity.In B_Activity, I want to read the view values when I click the finish button and add a list view item loca...

android listview

2 years ago

1 answers
78 views
0

Can you tell me how to package an existing web app online with a hybrid app?

As the title suggests, to use a real smartphone device, a program developed as a web app,I'm going to hybridize the existing codeIf you look at the phone gap or the hybrid app, it is confusing because...

android phonegap webapp hybrid

2 years ago

3 answers
134 views
0

Value forwarding question to fragment.

Currently, it consists of EditText and search buttons on one screen, three tabs, and a viewfager, each tab being a fragment. If you press search, you want to send the value that comes with json parsin...

android-viewpager tablayout json android fragment

2 years ago

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