我们自己的android中的进度对话框

Question

如何在android中创建一个具有蓝色背景和我自己的微调框样式的进度对话框？请帮助我。

Answer 1

  Dialog dialog = new Dialog(MainActivity.this, R.style.mydialogstyle); 
      dialog.setContentView(R.layout.dialogmain); 
      dialog.setCancelable(false); 

      ProgressBar pbar = (ProgressBar) dialog.findViewById(R.id.progressBar); 

      Button btncancel = (Button) dialog.findViewById(R.id.cancelbtn); 
      btncancel.setOnClickListener(new OnClickListener() { 

       public void onClick(View v) { 
        dialog.dismiss(); 
       } 
      }); 

      dialog.show(); 

R.layout.dialogmain --- >>

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:orientation="vertical" android:layout_width="fill_parent" 
    android:background="#0000FF" android:layout_height="wrap_content"> 
    <ProgressBar style="?android:attr/progressBarStyleHorizontal" 
     android:progressDrawable="@android:drawable/progress_horizontal"//You can change drawable of spinner 
     android:layout_marginTop="10dip" android:layout_width="250dip" 
     android:id="@+id/progressBar" android:layout_height="wrap_content" 
     android:layout_centerHorizontal="true"></ProgressBar> 
    <Button android:layout_width="wrap_content" android:background="@drawable/cancel" 
     android:layout_height="wrap_content" android:text=""   android:id="@+id/cancelbtn" 
     android:layout_marginTop="2dip" android:layout_below="@+id/progressBar" 
     android:layout_centerHorizontal="true"></Button> 

</RelativeLayout> 

水库 - >数值 - > style.xml

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <style name="mydialogstyle" parent="android:style/Theme.Dialog"> 
     <item name="android:windowBackground">@null</item> 
     <item name="android:windowNoTitle">false</item> 
    </style> 
</resources>