xuxiuxi

2017-08-01 21e08324c323d0c5d1e7cedc36323c554857a239

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package cn.com.basic.face.util; 
 
import android.app.Activity; 
import android.content.res.Resources; 
import android.graphics.Color; 
import android.graphics.Paint; 
import android.graphics.Typeface; 
import android.view.View; 
import android.widget.DatePicker; 
import android.widget.EditText; 
import android.widget.NumberPicker; 
import android.widget.TextView; 
 
import com.bsk.zhangbo.demoforbsk.R; 
 
import java.lang.reflect.Field; 
 
import cn.com.basic.face.base.MainActivity; 
 
public class DatePickerUtil { 
 
   public static void setFont(Activity activity, DatePicker datepicker) { 
        if (android.os.Build.VERSION.SDK_INT >= 20) 
            initLollipop(activity, datepicker); 
        else if (android.os.Build.VERSION.SDK_INT >= 14) 
            initKitkat(activity, datepicker); 
   } 
 
    private static void initLollipop(Activity activity, DatePicker datepicker) { 
        try { 
 
        Field delegateField = datepicker.getClass().getDeclaredField( 
               "mDelegate"); 
        delegateField.setAccessible(true); 
        Object delegate = new Object(); 
        delegate = delegateField.get(datepicker); 
 
        Field field = delegate.getClass().getDeclaredField("mDaySpinner"); 
        setFont(activity, delegate, field); 
        field = delegate.getClass().getDeclaredField("mMonthSpinner"); 
        setFont(activity, delegate, field); 
        field = delegate.getClass().getDeclaredField("mYearSpinner"); 
        setFont(activity, delegate, field); 
        setFontEditText(activity, delegate, delegate.getClass() 
               .getDeclaredField("mDaySpinnerInput")); 
        setFontEditText(activity, delegate, delegate.getClass() 
               .getDeclaredField("mMonthSpinnerInput")); 
        setFontEditText(activity, delegate, delegate.getClass() 
               .getDeclaredField("mYearSpinnerInput")); 
 
        } catch (SecurityException e) { 
        } catch (IllegalArgumentException e) { 
        } catch (IllegalAccessException e) { 
        } catch (Exception e) { 
        } 
    } 
 
    private static void initKitkat(Activity activity, DatePicker datepicker) { 
        try { 
        Field field = datepicker.getClass().getDeclaredField("mDaySpinner"); 
        setFont(activity, datepicker, field); 
        field = datepicker.getClass().getDeclaredField("mMonthSpinner"); 
        setFont(activity, datepicker, field); 
        field = datepicker.getClass().getDeclaredField("mYearSpinner"); 
        setFont(activity, datepicker, field); 
        setFontEditText(activity, datepicker, datepicker.getClass() 
               .getDeclaredField("mDaySpinnerInput")); 
        setFontEditText(activity, datepicker, datepicker.getClass() 
               .getDeclaredField("mMonthSpinnerInput")); 
        setFontEditText(activity, datepicker, datepicker.getClass() 
               .getDeclaredField("mYearSpinnerInput")); 
 
        } catch (SecurityException e) { 
        } catch (IllegalArgumentException e) { 
        } catch (IllegalAccessException e) { 
        } catch (Exception e) { 
        } 
    } 
 
    private static void setFont(Activity activity, Object datepicker, 
                             Field field) throws Exception { 
        field.setAccessible(true); 
        Object yearPicker = new Object(); 
        yearPicker = field.get(datepicker); 
        if (yearPicker instanceof NumberPicker) { 
            NumberPicker npYear = (NumberPicker)yearPicker; 
        } 
 
 
//        ((View) yearPicker).setVisibility(View.VISIBLE); 
//        //((View) yearPicker).setPadding(-2, 0, -2, 0); 
// 
//        View childpicker; 
//        childpicker = (View) activity.findViewById( 
//                Resources.getSystem() 
//              .getIdentifier("month", "id", "android")); 
        Field field1 = yearPicker.getClass().getDeclaredField("mInputText"); 
        field1.setAccessible(true); 
        Object edittext = new Object(); 
        edittext = field1.get(yearPicker); 
 
        Field field2 = yearPicker.getClass().getDeclaredField( 
              "mSelectorWheelPaint"); 
        field2.setAccessible(true); 
        Object paint = new Object(); 
        paint = field2.get(yearPicker); 
//        if (CustomFontTextview.sTypeface == null) 
//            CustomFontTextview.sTypeface = Typeface.createFromAsset(activity.getAssets(), "customfont.ttf"); 
//        ((Paint) paint).setTypeface(Typeface.create(CustomFontTextview.sTypeface, Typeface.BOLD)); 
        //((Paint) paint).setTextSize(MainActivity); 
//        ((Paint) paint).setColor(Color.RED); 
 
        //((TextView) edittext).setTypeface(CustomFontTextview.sTypeface, Typeface.BOLD); 
//        ((TextView) edittext).setTextColor(Color.RED); 
        ((TextView) edittext).setTextSize(MainActivity.getInstance().getResources().getDimension(R.dimen.w14dp)); 
    } 
 
    private static void setFontEditText(Activity activity, Object datePicker, 
                                     Field field) throws Exception { 
        field.setAccessible(true); 
        Object paint = new Object(); 
        paint = field.get(datePicker); 
//        if (CustomFontTextview.sTypeface == null) 
//            CustomFontTextview.sTypeface = Typeface.createFromAsset(activity.getAssets(), "customfont.ttf"); 
//        ((EditText) paint).setTypeface(CustomFontTextview.sTypeface,Typeface.BOLD); 
//        ((EditText) paint).setTextColor(Color.RED); 
        ((EditText) paint).setTextSize(MainActivity.getInstance().getResources().getDimension(R.dimen.w14dp)); 
    } 
 
}