Android自定義相似ProgressDialog效果的Dialog.html
方法以下:java
1.首先準備兩張本身要定義成哪樣子的效果的圖片和背景圖片(也能夠不要背景)。android
如我要的效果:web
2.定義loading_dialog.xml佈局文件(這裏你也能夠按本身的佈局效果定義,關鍵是要有個imageView):app
[html] view plaincopyoop
<EMBED id=ZeroClipboardMovie_1 height=18 name=ZeroClipboardMovie_1 type=application/x-shockwave-flash align=middle pluginspage=http://www.macromedia.com/go/getflashplayer width=18 src=http://static.blog.csdn.net/scripts/ZeroClipboard/ZeroClipboard.swf wmode="transparent" flashvars="id=1&width=18&height=18" allowfullscreen="false" allowscriptaccess="always" bgcolor="#ffffff" quality="best" menu="false" loop="false">佈局
<?xml version="1.0" encoding="utf-8"?> 動畫
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" spa
android:id="@+id/dialog_view" .net
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:minHeight="60dp"
android:minWidth="180dp"
android:gravity="center"
android:padding="10dp"
android:background="@drawable/loading_bg">
<ImageView
android:id="@+id/img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/publicloading"
/>
<TextView
android:id="@+id/tipTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:text="數據加載中……" />
</LinearLayout>
3.定義一個loadingDialog中imageView轉動的動畫:loading_animation.xml
[html] view plaincopy
<EMBED id=ZeroClipboardMovie_2 height=18 name=ZeroClipboardMovie_2 type=application/x-shockwave-flash align=middle pluginspage=http://www.macromedia.com/go/getflashplayer width=18 src=http://static.blog.csdn.net/scripts/ZeroClipboard/ZeroClipboard.swf wmode="transparent" flashvars="id=2&width=18&height=18" allowfullscreen="false" allowscriptaccess="always" bgcolor="#ffffff" quality="best" menu="false" loop="false">
<?xml version="1.0" encoding="utf-8"?>
<set android:shareInterpolator="false" xmlns:android="http://schemas.android.com/apk/res/android">
<rotate
android:interpolator="@android:anim/linear_interpolator"
android:pivotX="50%"
android:pivotY="50%"
android:fromDegrees="0"
android:toDegrees="+360"
android:duration="1500"
android:startOffset="-1"
android:repeatMode="restart"
android:repeatCount="-1"/>
</set>
4.定義dialog的style.
[java] view plaincopy
<EMBED id=ZeroClipboardMovie_3 height=18 name=ZeroClipboardMovie_3 type=application/x-shockwave-flash align=middle pluginspage=http://www.macromedia.com/go/getflashplayer width=18 src=http://static.blog.csdn.net/scripts/ZeroClipboard/ZeroClipboard.swf wmode="transparent" flashvars="id=3&width=18&height=18" allowfullscreen="false" allowscriptaccess="always" bgcolor="#ffffff" quality="best" menu="false" loop="false">
<!-- 自定義loading dialog -->
<style name="loading_dialog" parent="android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@drawable/loading_bg</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
5.寫點建立Dialog的代碼,你能夠本身封裝成一個方法。
[java] view plaincopy
<EMBED id=ZeroClipboardMovie_4 height=18 name=ZeroClipboardMovie_4 type=application/x-shockwave-flash align=middle pluginspage=http://www.macromedia.com/go/getflashplayer width=18 src=http://static.blog.csdn.net/scripts/ZeroClipboard/ZeroClipboard.swf wmode="transparent" flashvars="id=4&width=18&height=18" allowfullscreen="false" allowscriptaccess="always" bgcolor="#ffffff" quality="best" menu="false" loop="false">
/**
* 獲得自定義的progressDialog
* @param context
* @param msg
* @return
*/
public static Dialog createLoadingDialog(Context context, String msg) {
LayoutInflater inflater = LayoutInflater.from(context);
View v = inflater.inflate(R.layout.loading_dialog, null);// 獲得加載view
LinearLayout layout = (LinearLayout) v.findViewById(R.id.dialog_view);// 加載佈局
// main.xml中的ImageView
ImageView spaceshipImage = (ImageView) v.findViewById(R.id.img);
TextView tipTextView = (TextView) v.findViewById(R.id.tipTextView);// 提示文字
// 加載動畫
Animation hyperspaceJumpAnimation = AnimationUtils.loadAnimation(
context, R.anim.load_animation);
// 使用ImageView顯示動畫
spaceshipImage.startAnimation(hyperspaceJumpAnimation);
tipTextView.setText(msg);// 設置加載信息
Dialog loadingDialog = new Dialog(context, R.style.loading_dialog);// 建立自定義樣式dialog
loadingDialog.setCancelable(false);// 不能夠用「返回鍵」取消
loadingDialog.setContentView(layout, new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT,
LinearLayout.LayoutParams.FILL_PARENT));// 設置佈局
return loadingDialog;
}
最後來張總體的效果圖: