标签:android c style class blog code
MainActivity如下:
package com.example.ttt; import android.app.Activity; import android.app.ProgressDialog; import android.os.Bundle; import android.view.Window; /** * Demo描述: * 改变系统自带ProgressDialog的文字大小 * * 改变方式: * 为ProgressDialog设置一个style即可 * 参见styles.xml * */ public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //为此ProgressDialog指定style ProgressDialog dialog = new ProgressDialog(this,R.style.dialog); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setCanceledOnTouchOutside(false); dialog.setMessage("loading"); dialog.setCancelable(false); dialog.show(); } }
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_world" android:layout_centerHorizontal="true" /> </RelativeLayout>
<resources xmlns:android="http://schemas.android.com/apk/res/android"> <style name="AppBaseTheme" parent="android:Theme.Light"> </style> <style name="AppTheme" parent="AppBaseTheme"> </style> <style name="dialog" parent="@android:style/Theme.Dialog"> <item name="android:windowFrame">@null</item> <item name="android:windowIsFloating">true</item> <item name="android:windowIsTranslucent">true</item> <item name="android:windowNoTitle">true</item> <item name="android:windowBackground">@android:color/transparent</item> <item name="android:backgroundDimEnabled">true</item> <item name="android:windowContentOverlay">@null</item> <item name="android:textSize">25sp</item> </style> </resources>
ProgressDialog(四)——改变系统自带ProgressDialog的文字大小,布布扣,bubuko.com
ProgressDialog(四)——改变系统自带ProgressDialog的文字大小
标签:android c style class blog code
原文地址:http://blog.csdn.net/lfdfhl/article/details/28881983