cfusari2A
commented
3 years ago Hi, in order to have the custom fonts working with TALText, I had to make two modifications inside ALFmxCommon.pas,
in the method ALDrawMultiLineText, I replaced the following fragment:
//init aPaint
{$IF defined(ANDROID)}
aPaint.setColor(integer(aFontColor));
JStr1 := StringToJString(aOptions.FontName); // << https://quality.embarcadero.com/browse/RSP-14187
aTypeface := TJTypeface.JavaClass.create(JStr1, aStyle);
aPaint.setTypeface(aTypeface);
aTypeface := nil;
JStr1 := nil;
{$ENDIF}
with:
//init aPaint
{$IF defined(ANDROID)}
aPaint.setColor(integer(aFontColor));
if FileExists(TPath.GetDocumentsPath + PathDelim + aOptions.FontName + '.ttf') then
begin
JStr1 := StringToJString(TPath.GetDocumentsPath + PathDelim + aOptions.FontName + '.ttf');
aTypeface := TJTypeface.JavaClass.createFromFile(JStr1);
end
else
begin
JStr1 := StringToJString(aOptions.FontName); // << https://quality.embarcadero.com/browse/RSP-14187
aTypeface := TJTypeface.JavaClass.create(JStr1, aStyle);
end;
aPaint.setTypeface(aTypeface);
aTypeface := nil;
JStr1 := nil;
{$ENDIF}
and the following fragment (in the same method):
else begin
aPaint.setColor(integer(aBreakedTextItem.fontColor));
//-----
JStr1 := StringToJString(aOptions.FontName); // << https://quality.embarcadero.com/browse/RSP-14187
aTypeface := TJTypeface.JavaClass.create(JStr1, aBreakedTextItem.fontStyle);
aPaint.setTypeface(aTypeface);
aTypeface := nil;
JStr1 := nil;
//-----
aCanvas.drawText(aBreakedTextItem.line{text},
aBreakedTextItem.pos.x {x},
aBreakedTextItem.pos.y {y},
apaint {paint});
end;
//-----
end;
with:
else begin
aPaint.setColor(integer(aBreakedTextItem.fontColor));
//-----
if FileExists(TPath.GetDocumentsPath + PathDelim + aOptions.FontName + '.ttf') then
begin
JStr1 := StringToJString(TPath.GetDocumentsPath + PathDelim + aOptions.FontName + '.ttf');
aTypeface := TJTypeface.JavaClass.createFromFile(JStr1);
end
else
begin
JStr1 := StringToJString(aOptions.FontName); // << https://quality.embarcadero.com/browse/RSP-14187
aTypeface := TJTypeface.JavaClass.create(JStr1, aBreakedTextItem.fontStyle);
end;
aPaint.setTypeface(aTypeface);
aTypeface := nil;
JStr1 := nil;
//-----
aCanvas.drawText(aBreakedTextItem.line{text},
aBreakedTextItem.pos.x {x},
aBreakedTextItem.pos.y {y},
apaint {paint});
end;
//-----
end;
Basically, when using aOptions.FontName, testing first if a file with .ttf exists in the document path and using createFromFile instead of simple create.
Then, I included the font file (AnyFontName.ttf) inside '.\assets\internal' in the deploy section.
In delphi, I use AnyFontName as Family Name of the TALText. (note that changing style is not working, you have to put the corresponding ttf, like AnyFontName-Bold or AnyFontName-Italic).
(I am not using the xml declaration you talk about).
Hope this will help. Regards.
bravesoftdz
hello Mr: Zeus64 May i know please the right way to work with custom fonts inside android.? i have Patch this unit here: (FMX.FontGlyphs.Android), but no effect.... i know that your controls are native device controls and the paint in fmx android is ( FPaint: JPaint; ) please guide me and if there is any demo or sample will be more helpful.. i have watch in youtube how can do that in android studio and i follow the same steps but the controls didn't change their font as i expected ... i deploy a folder inside the res remote path named as (font) an inside that folder i deploy two xml files( attr.xml and myfont_familly.xml) and also deploy my fonts there .. after that i go to my custom styles.xml and i add this line here:
<item name="android:fontFamily">@font/myfont_familly</item>but when i compile to run in android no effect happen ??? please any reply will be so usefull