I want to add a Welcome Image(.jpg/.png) which is dispalyed for a second or two and then the main app-screen is shown.
How can I do this?
I don't want the user to click or swipe or anything..
Just a welcome image for one/two seconds.
PS: Android TV App
You can look at this post by Android Developers. The same method applies to both phones and TVs.
https://plus.google.com/+AndroidDevelopers/posts/Z1Wwainpjhd
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Problem Picture
Hey guys. I just installed to flutter and android studio. So, I new installed to emulator. I started to follow a tutorial and in there, instructor's emulator's name was in the devices label but mine is not like it(it says no devices.As i show in picture). Also, when i was click over devices button I can open my emulator. My question is, can my emulator work as manuel, with my manuel click or do you have any advices for me about this? Thanks in advance.
When you start your emulator for the first time, you must authorize your computer to access it by enabling the USB debugging on it in the Phone Settings and by changing the Use USB for to Transferring files
I find the "Preview" view in Android Studio super useful to see how my UI will appear on the device. The preview almost matches my in-app layout.
Our app has a fullscreen UI, which even hides the status bar. This works great on the device, but the preview insists on displaying the status bar. I haven't been able to figure out how to remove it editing an activity ui.
To be clear, I'm not talking about the App Titlebar, or the system buttons (home, back, etc).
Change your layout theme to NoTitleBar.FullScreen.
With Android studio version 3.3.2:
In Previews screen, Apply NoTitleBar.FullScreen theme to your layout.
I'm trying to debug a problem that seems to be happening only on OnePlus devices, unfortunately buying this device is not an option for me, so I've been looking on Google how to emulate an OnePlus device but without any success :(
Is there any way I can reproduce the hardware specs and software characteristics on a GOOD android emulator??
Short answer: No. You can not run a Cyanogen OS device on the Android Studio emulators. However, there is a workaround where you can make a oneplus one clone that works on android:
Click on the “Run ‘app’” button
In the dialog, click the button in the bottom left corner with the text “Create New Virtual Device”
Click the button with the text “New Hardware Profile” in the bottom left corner
Enter the specifications and the name (Some examples: OnePlus 1 specifications, OnePlus 2 specifications, and OnePlus 3 specifications)
Click Finish
Click Next
Choose the system image (It will show a dialog, if doesn’t then skip this step)
Click Next
Choose your preferences
Click Finish
There's no way to perfectly emulate any phone. Running Nexus 5 emulator would bring you a 'device' with some proper values like screen coordinates or Android system version, but it won't make you sure that if it works on an emulator of Nexus 5, it would work also on the real device.
As I know, OnePlus is using Cyanogen OS (so it's not the same as you would find on Nexuses or Samsung devices), so one opportunity is to find a cheaper option phone with this custom Android system like Willey Fox brand devices.
Also, check your app on Genymotion emulator - it also uses a custom Android system based on CyanogenMod, but as you already know, the best way is to check it on a real device.
Hope it will help
Not sure what I'm doing wrong here.
My basic goal is that I'd like to be able to take screenshots of my Android tablet via Android Studio which is running on my Windows laptop.
I gather I need Dalvik Debug Monitor Server (DDMS) to do this, however I'm struggling to find it within Android Studio.
All the guides I've read so far mention that you simply click on the DDMS menu button in the toolbar. This seems to appear like a green android robot.
Well, I have the android robot and so I click on that. The tooltip for the button says 'Android Device Monitor', nothing to do with DDMS.
And then normally says 'Android Monitor is already running' and does nothing. But all I have on my screen is Logcat and Monitors tab. I can't see the same stuff that I usually see on DDMS screenshots.
Occasionally it will throw an error which appears in the log files (but too big to post here)
How can I fix this?
Ok, officially dumb.
The DDMS was opening up in the background of another monitor.
Carry on...
I an working on one application in j2me which I want to run it as background, such that no user can know that their mobile phone is having that application which is executing in background.
How to do this? I am using j2me and Netbeans as my IDE.
See this nokia forum. Same related topic discussed in nokia forum.