Android Question unwanted colored frame by textfield

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bvonlaar

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Hello,
I have 3 editText fields in my app. By filling the fields from a selection list I have a frame around the actual field. This coloring is kept even I use another another button with another command. How can I suppress the colored frame of the edittext field?



regards,
Benedikt
 
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bvonlaar

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Erel said:
The first step is to set the targetSdkVersion in the manifest file to 14+.
You are currently using Android 2 theme.
Click to expand...

As said I have done, first in the wrong place then in the manifest editor. After this I got during compiling an error message:

Failure [INSTALL_FAILED_OLDER_SDK]

I used Android-23, then Android-24 then Android-25 still the same message. What Android level I need?

Benedikt
 
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DonManfred

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Please note that erel suggested to change the targetsdk. Not the minsdk
bvonlaar said:
Failure [INSTALL_FAILED_OLDER_SDK]
Click to expand...
Failure[INSTALL_FAILED_OLDER_SDK]
Means that you're trying to install an app that has a higher minSdkVersion specified in its manifest than the device's API level

1. What is the device Api Level? Which Android version is the Device running?
2. Post your manifesttext
 
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bvonlaar

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Actual I use the emulator Target Name: Android 6.0 , Platform: 6.0, API-level: 23, CPU-ABI: Google APIs ARM (armeabi-v7a)

<uses-sdk android:minSdkVersion="14+" />

instead of "14+" it was set on "4"

Benedikt
 

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bvonlaar

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DonManfred said:
this is not the manifest-editor-text

Aditionally erel suggested to set it to 14+ (the + means or 15 or 16 or 17 or....
The + should NOT be in the number!!!
Click to expand...

cool misunderstanding ;-), simple but powerful.

Thanks, now it runs with API-level 23 again, but the main problem with the frame is only changed to
a blue underline, even the field isn´t selected for edit.

Benedikt
 
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