Most voted questions in Mobile Development

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Error:com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details

Go to the gradle.properties file and add ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 12,690 points • 1,096 views
0 votes
1 answer

How to display Toast in Android?

Use the show() function of the Toast ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 12,690 points • 1,583 views
0 votes
1 answer

How to turn on front flash light programmatically in Android?

For this problem you should: Check whether the ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 12,690 points • 3,896 views
0 votes
1 answer

Play alert sound (same as default message ringtone)

Although they use undocumented enum values, it ...READ MORE

Nov 8, 2022 in IOS by Rahul
 • 9,680 points • 606 views
0 votes
0 answers

How can I do login with google adsense in an iphone app?

How can I log in to an ...READ MORE

Nov 4, 2022 in IOS by Soham
 • 9,710 points • 1,645 views
0 votes
1 answer

How to get rid of blank space from iPhone notch on web page

You should be looking for the meta-setting ...READ MORE

Nov 8, 2022 in IOS by Rahul
 • 9,680 points • 2,276 views
0 votes
1 answer

reduce camera/photo library image file size for less than 100 KB in iphone

The simplest technique to reduce the size ...READ MORE

Nov 8, 2022 in IOS by Rahul
 • 9,680 points • 877 views
0 votes
1 answer

"Scan now to download" QR code for iPhone App Download

They are QR Codes, which can link ...READ MORE

Nov 8, 2022 in IOS by Rahul
 • 9,680 points • 1,036 views
0 votes
0 answers

Reading call history in iPhone OS

As I look into the viability of ...READ MORE

Nov 3, 2022 in IOS by Soham
 • 9,710 points
edited Mar 4 • 20 views
0 votes
1 answer

Call the official *Settings* app from my app on iPhone

It also functions in iOS versions greater ...READ MORE

Nov 4, 2022 in IOS by Rahul
 • 9,680 points • 917 views
0 votes
1 answer

Open webpage in fullscreen in Safari on iOS

No, javascript cannot be used to switch ...READ MORE

Nov 4, 2022 in IOS by Rahul
 • 9,680 points • 4,723 views
0 votes
1 answer

Why does the NFC range of an iPhone improve with an application?

I'm not familiar with iPhone, but I ...READ MORE

Nov 4, 2022 in IOS by Rahul
 • 9,680 points • 689 views
0 votes
1 answer

How to open the Google Play Store directly from my Android application?

If you want to link to your ...READ MORE

Nov 7, 2022 in Android by Edureka
 • 12,690 points • 4,767 views
0 votes
1 answer

Open Contact information in Contact List using Phone Number of Contact Android Studio

You must first obtain the contact's CONTACT ...READ MORE

Nov 7, 2022 in Android by Edureka
 • 12,690 points • 1,259 views
0 votes
1 answer

Sharing link on WhatsApp from mobile website (not application) for Android

<html> <head> ...READ MORE

Nov 7, 2022 in Android by Edureka
 • 12,690 points • 903 views
0 votes
0 answers

What is an Android PendingIntent?

I'm a new Android user. Even if ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 23 views
0 votes
0 answers

Map activity in android

I've developed a map activity. However, the ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 24 views
0 votes
0 answers

Open file in SDCard on Android

I have written the code below, but ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 23 views
0 votes
0 answers

'App not Installed' Error on Android

In the Android emulator, I have software ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 21 views
0 votes
0 answers

Open Facebook page from Android app?

I want to open a link to ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 23 views
0 votes
0 answers

XXHDPI and XXXHDPI dimensions in dp for images and icons in android

I have been able to get dimensions ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,620 points
edited Mar 4 • 21 views
0 votes
0 answers

Why does the NFC range of an iPhone improve with an application?

The NFC communication between an Apple iPhone ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,710 points
edited Mar 4 • 25 views
0 votes
0 answers

How to create Multiple Themes/Skins for iphone apps?

I already have an iPhone app that ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,710 points • 841 views
0 votes
0 answers

Launch an app from within another (iPhone)

Is it possible to open any iPhone ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,710 points • 552 views
0 votes
0 answers

Detect headset button click on iPhone SDK

Is it possible to hear the play/pause ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,710 points • 588 views
0 votes
0 answers

Real iPhone XR screen resolution differs from screen resolution given by swift?

Screenshots, the Apple website, and other sources ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,710 points • 828 views
0 votes
0 answers

iOS: Torch level on iPhone 11 Pro

I'm using the AVCaptureDevice.setTorchModeOn(level) method to turn ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,710 points • 661 views
0 votes
0 answers

Angle to Mecca from current location with iPhone compass

I am developing an iPhone application that ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,710 points • 435 views
0 votes
0 answers

Add animated Gif image in Iphone UIImageView

In UIImageview, I must load an animated ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,710 points • 586 views
0 votes
0 answers

What is the equivalent of apk in iOS?

What is the equivalent of apk in ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,710 points • 497 views
0 votes
0 answers

touch.facebook.com on iPhone giving me "Entity 'nbsp' not defined"

Thanks to Logan and this url structure, ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,710 points • 705 views
0 votes
0 answers

iPhone: What does Landscape mean?

What is Landscape and where we use ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,710 points • 624 views
0 votes
0 answers

How to connect iphone to a local server running on mac?

I am running a django server at ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,710 points • 827 views
0 votes
0 answers

iOS Custom Notification Sound (UNNotificationSound) doesn't play when iPhone is locked

I edit the notification before showing it ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,710 points • 1,057 views
0 votes
0 answers

Convert Apple Emoji (String) to UIImage

I require every Apple Emoji. I can copy ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,710 points • 697 views
0 votes
0 answers

How I can open native alarm clock in iphone by using code?

I need to create a sample app ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,710 points • 449 views
0 votes
0 answers

Android Studio Could not initialize class org.codehaus.groovy.runtime.InvokerHelper

I'm a newbie to Android Studio. Following ...READ MORE

Sep 22, 2022 in Android by Edureka
 • 13,620 points • 1,342 views
0 votes
0 answers

Android Grid View Scroll Horizontally

I'm working on a job that pulls ...READ MORE

Sep 22, 2022 in Android by Edureka
 • 13,620 points • 1,232 views
0 votes
0 answers

What does LayoutInflater in Android do?

What is the use of LayoutInflater in ...READ MORE

Sep 22, 2022 in Android by Edureka
 • 13,620 points • 522 views
0 votes
0 answers

Image, saved to sdcard, doesn't appear in Android's Gallery app

When I save an image to the ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 720 views
0 votes
0 answers

ANDROID_SDK_ROOT=undefined (recommended setting) while building ionic app using Cordova for Android device

I'm attempting to use Cordova and the ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 3,369 views
0 votes
0 answers

What is com.google.android.gm?

The following message is being returned by ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 732 views
0 votes
0 answers

Error: Could not initialize class com.android.sdklib.repository.AndroidSdkHandler

I've prepared the Windows environment for react ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 4,580 views
0 votes
0 answers

Unable to detect adb version, adb output in Android Studio 3.3.2

I have done following task for solutions; Download ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 1,501 views
0 votes
0 answers

Factorial program in android

Hey guys, I am aware that there ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 5,387 views
0 votes
0 answers

How to make grid view scroll horizontally not vertically in android?

I use a flexible Grid View. means ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 718 views
0 votes
0 answers

Invoke-customs are only supported starting with android 0 --min-api 26

Before, I was using Gradle build version ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 681 views
0 votes
0 answers

Android Studio AVD - Emulator: Process finished with exit code 1

I'm having trouble starting my android emulator. ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 860 views
0 votes
0 answers

Error: No toolchains found in the NDK toolchains folder for ABI with prefix: llvm

I tried to use Gradel (gradlew clean ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 552 views
0 votes
0 answers

com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource compilation failed after updating android studio

I'm encountering this problem following an update ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 1,158 views
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