爵霸_个人页

那你为什么要停止呢，留着不就行了

xml文件中的控件属性中添加这一条：android:maxLength="10"，不要添加 android:singleLine="true"

 public class MainActivity1 extends Activity  {
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.ll);

        MySurfaceView sv = (MySurfaceView)findViewById(R.id.sv);
        TextView tv = (TextView)findViewById(R.id.tv);
        sv.setCallBack(new CallBack(){//设置回调接口实现类
            @Override
            public void setTextView(String str) {
                tv.setText(str);//如果是在thread线程中调用的，这里包装一层handle再更新textview的值

            }           
        })

    }
    interface CallBack{//定义一个回调接口
        public void setTextView(String str);
    }
}
class MySurfaceView extends SurfaceView{
    private CallBack callBack = null;
    public MySurfaceView(Context context) {
        super(context);
        // TODO Auto-generated constructor stub
    }
    public void setCallBack(CallBack cb){//设置回调接口
        this.callBack = cb;
    }
    public void show(String str){//回调显示
        if(this.callBack!=null) this.callBack.setTextView(str);
    }
}

读取
`
Typeface customFont = Typeface.createFromAsset(this.getAssets(), "fonts/YourCustomFont.ttf");
`
使用：

 import android.graphics.Paint;
import android.graphics.Typeface;
import android.text.TextPaint;
import android.text.style.TypefaceSpan;

 public class CustomTypefaceSpan extends TypefaceSpan {
 private final Typeface newType;

 public CustomTypefaceSpan(String family, Typeface type) {
super(family);
 newType = type;
}

@Override
 public void updateDrawState(TextPaint ds) {
 applyCustomTypeFace(ds, newType);
}

@Override
 public void updateMeasureState(TextPaint paint) {
 applyCustomTypeFace(paint, newType);
}

 private static void applyCustomTypeFace(Paint paint, Typeface tf) {
 int oldStyle;
 Typeface old = paint.getTypeface();
 if (old == null) {
 oldStyle = 0;
 } else {
 oldStyle = old.getStyle();
}

 int fake = oldStyle & ~tf.getStyle();
 if ((fake & Typeface.BOLD) != 0) {
paint.setFakeBoldText(true);
}

 if ((fake & Typeface.ITALIC) != 0) {
paint.setTextSkewX(-0.25f);
}

paint.setTypeface(tf);
}
}