Android Question set all content textcolors black

C

cambol

Active Member
Licensed User
MY Maimifest , see attach , Just Activity.Title textcolor is black .

How to set all content textcolors black



B4X: 
AddManifestText(
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="28"/>
<supports-screens android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true"
    android:anyDensity="true"/>)
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")
AddPermission(android.permission.READ_PHONE_STATE)
'End of default text.
SetApplicationAttribute(android:theme, "@style/LightTheme")
CreateResource(values-v20, theme.xml,
<resources>
  <style
  name="LightTheme" parent="@android:style/Theme.Material.Light">
  </style>
</resources>
)
CreateResource(values-v14, theme.xml,
<resources>
  <style
  name="LightTheme" parent="@android:style/Theme.Holo.Light">
  </style>
</resources>
)
 
Last edited:
Sort by date Sort by votes

Erel

B4X founder
Staff member
Licensed User
Longtime User
1. It is a mistake to set targetSdkVersion to 28. For now you should set it to 26.

2. Assuming that you are using a recent version of B4A then you should set the theme like this:
B4X: 
CreateResourceFromFile(Macro, Themes.LightTheme)

3. Make sure that all labels and EditText views use the default color for the TextColor. You can delete the color value to switch to the default color.
 
Upvote 0
C

cambol

Active Member
Licensed User
I have change to below~ BA4 version 8.30

but , default color for the TextColor is not black , still gray .

( the Activity.Title textcolor is black )



B4X: 
'This code will be applied to the manifest file during compilation.
'You do not need to modify it in most cases.
'See this link for for more information: http://www.b4x.com/forum/showthread.php?p=78136
AddManifestText(
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="26"/>
<supports-screens android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true"
    android:anyDensity="true"/>)
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")
AddPermission(android.permission.READ_PHONE_STATE)
'End of default text.
SetApplicationAttribute(android:theme, "@style/LightTheme")
CreateResourceFromFile(Macro, Themes.LightTheme)
 
Upvote 0

Erel

B4X founder
Staff member
Licensed User
Longtime User
You don't need this line:
B4X: 
SetApplicationAttribute(android:theme, "@style/LightTheme")

The default color should look "fine" and change based on the set theme. It is possible that the default color will be grey and not black.

See my answer here: https://www.b4x.com/android/forum/t...ole-application-in-android.96308/#post-607642
You can use similar code to change the text color (if you don't want to do it manually with the designer).
 
Upvote 0
You must log in or register to reply here.

Similar Threads

  • Article
B4A Library [B4X] [XUI] AS Settings
2 3
Replies
53
Views
13K
Alexander Stolte
  • Locked
  • Article
Android Code Snippet SaveAs - Let the user select a target folder + list of other related methods
Replies
16
Views
28K
Erel
D
  • Question
Android Question TextColor not working
Replies
8
Views
931
db0070
D
S
  • Question
Android Question B4XComboBox Textcolor
Replies
2
Views
819
sigster
S
  • Article
Android Tutorial [B4X] [XUI] CustomListView - lazy loading / virtualization
Replies
18
Views
42K
MarcoRome
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…