Parse the implementation method of using custom fonts in Android _android

1, the Android system defaults to support three kinds of fonts, respectively: "Sans", "serif", "monospace

2, in Android can introduce other fonts.

Copy Code code as follows:

<?xml version= "1.0" encoding= "Utf-8"?>
<tablelayout xmlns:android= "Http://schemas.android.com/apk/res/android"
Android:layout_width= "Fill_parent"
android:layout_height= "Fill_parent" >

<TableRow>

        <textview
             android:layout_marginright= "4px"
             android:text= "sans:"
            Android: Textsize= "20SP"
        </textview>
         <!--Use the default sans font;

<textview
Android:id= "@+id/sans"
android:text= "Hello,world"
Android:textsize= "20SP"
Android:typeface= "Sans" >
</TextView>
</TableRow>

<TableRow>

        <textview
             android:layout_marginright= "4px"
             android:text= "serif:"
            Android : textsize= "20sp"
        </textview>
         <!--Use the default serifs font;

<textview
Android:id= "@+id/serif"
android:text= "Hello,world"
Android:textsize= "20SP"
android:typeface= "Serif" >
</TextView>
</TableRow>

<TableRow>

        <textview
             android:layout_marginright= "4px"
             android:text= "monospace:"
            Android:textsize= "20SP"
        </textview>
         <!--Use the default monospace font;

<textview
Android:id= "@+id/monospace"
android:text= "Hello,world"
Android:textsize= "20SP"
Android:typeface= "Monospace" >
</TextView>
</TableRow>
<!--there is no font set here, we will set--> in Java code

<TableRow>

<textview
android:layout_marginright= "4PX"
android:text= "Custom:"
Android:textsize= "20SP" >
</TextView>

<textview
Android:id= "@+id/custom"
android:text= "Hello,world"
Android:textsize= "20SP" >
</TextView>
</TableRow>

</TableLayout>

Copy Code code as follows:

Get TextView Control Object
TextView TextView = (TextView) Findviewbyid (R.id.custom);
Save the font file in the assets/fonts/directory, www.linuxidc.com create the typeface object
Typeface typeface = Typeface.createfromasset (Getassets (), "Fonts/droidsansthai.ttf");
Apply Font
Textview.settypeface (typeface);

if you want to apply a custom font to all controls on the entire interface, you can:

Copy Code code as follows:

Package arui.blog.csdn.net;

Import android.app.Activity;
Import Android.graphics.Typeface;
Import Android.view.View;
Import Android.view.ViewGroup;
Import Android.widget.Button;
Import Android.widget.EditText;
Import Android.widget.TextView;

public class Fontmanager {

public static void Changefonts (ViewGroup root, Activity Act) {

typeface tf = Typeface.createfromasset (Act.getassets (),
"Fonts/xxx.ttf");

for (int i = 0; i < Root.getchildcount (); i++) {
View v = root.getchildat (i);
if (v instanceof TextView) {
((TextView) v). Settypeface (TF);
else if (v instanceof Button) {
((Button) v). Settypeface (TF);
else if (v instanceof edittext) {
((EditText) v). Settypeface (TF);
else if (v instanceof viewgroup) {
Changefonts ((viewgroup) v, ACT);
}
}

}
}