{"id":194,"date":"2014-05-24T17:28:05","date_gmt":"2014-05-24T09:28:05","guid":{"rendered":"http:\/\/weitaoc.com\/?p=194"},"modified":"2019-09-27T14:17:52","modified_gmt":"2019-09-27T06:17:52","slug":"android%e5%8a%a0%e8%bd%bd%e4%b8%ad%e5%af%b9%e8%af%9d%e6%a1%86%e5%be%aa%e7%8e%af%e9%80%8f%e6%98%8e","status":"publish","type":"post","link":"http:\/\/weitaoc.com\/?p=194","title":{"rendered":"android\u52a0\u8f7d\u4e2d\u5bf9\u8bdd\u6846,\u5faa\u73af,\u900f\u660e"},"content":{"rendered":"

1\u3001\u81ea\u5b9a\u4e49\u5bf9\u8bdd\u6846<\/p>\n

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<\/div><\/td>
public<\/span> class<\/span> HkDialogLoading extends<\/span> Dialog<\/span> {<\/span>
\nContext<\/span> context;<\/span>
\n
\nImageView vLoading;<\/span> \/\/ \u5706\u578b\u8fdb\u5ea6\u6761<\/span>
\nAnimation anim;<\/span>\/\/ \u52a8\u753b<\/span>
\n
\npublic<\/span> HkDialogLoading(<\/span>Context<\/span> context)<\/span> {<\/span>
\nsuper<\/span>(<\/span>context, R.style<\/span>.HKDialogLoading<\/span>)<\/span>;<\/span>
\nthis<\/span>.context<\/span> =<\/span> context;<\/span>
\n}<\/span>
\n
\npublic<\/span> void<\/span> onCreate(<\/span>Bundle savedInstanceState)<\/span> {<\/span>
\nrequestWindowFeature(<\/span>Window<\/span>.FEATURE_NO_TITLE<\/span>)<\/span>;<\/span>
\nrequestWindowFeature(<\/span>Window<\/span>.PROGRESS_VISIBILITY_ON<\/span>)<\/span>;<\/span>
\nsuper<\/span>.onCreate<\/span>(<\/span>savedInstanceState)<\/span>;<\/span>
\n
\nanim =<\/span> AnimationUtils.loadAnimation<\/span>(<\/span>this<\/span>.getContext<\/span>(<\/span>)<\/span>,
\nR.anim<\/span>.rotate_repeat<\/span>)<\/span>;<\/span>
\nanim.setInterpolator<\/span>(<\/span>new<\/span> LinearInterpolator(<\/span>)<\/span>)<\/span>;<\/span>
\n
\nvLoading =<\/span> new<\/span> ImageView(<\/span>context)<\/span>;<\/span>
\nvLoading.setImageResource<\/span>(<\/span>R.drawable<\/span>.loading_icon<\/span>)<\/span>;<\/span>\/\/ \u52a0\u8f7d\u4e2d\u7684\u56fe\u7247,\u5efa\u8bae\u5706\u5f62\u7684<\/span>
\n
\n\/\/ \u5e03\u5c40<\/span>
\nFrameLayout.LayoutParams<\/span> lp =<\/span> new<\/span> FrameLayout.LayoutParams<\/span>(<\/span>
\nFrameLayout.LayoutParams<\/span>.MATCH_PARENT<\/span>,
\nFrameLayout.LayoutParams<\/span>.WRAP_CONTENT<\/span>)<\/span>;<\/span>
\nlp.gravity<\/span> =<\/span> Gravity.CENTER<\/span>;<\/span>
\n
\naddContentView(<\/span>vLoading, lp)<\/span>;<\/span>
\n
\nsetCanceledOnTouchOutside(<\/span>false<\/span>)<\/span>;<\/span>
\n}<\/span>
\n
\n@Override
\npublic<\/span> boolean<\/span> onKeyDown(<\/span>int<\/span> keyCode, KeyEvent<\/span> event)<\/span> {<\/span>
\nif<\/span> (<\/span>keyCode ==<\/span> KeyEvent<\/span>.KEYCODE_BACK<\/span>)<\/span> {<\/span>
\n\/\/ \u6309\u4e0b\u4e86\u952e\u76d8\u4e0a\u8fd4\u56de\u6309\u94ae<\/span>
\nthis<\/span>.hide<\/span>(<\/span>)<\/span>;<\/span>
\nreturn<\/span> true<\/span>;<\/span>
\n}<\/span>
\nreturn<\/span> false<\/span>;<\/span>
\n}<\/span>
\n
\n@Override
\npublic<\/span> void<\/span> show(<\/span>)<\/span> {<\/span>
\nsuper<\/span>.show<\/span>(<\/span>)<\/span>;<\/span>
\nvLoading.startAnimation<\/span>(<\/span>anim)<\/span>;<\/span>
\n}<\/span>
\n}<\/span><\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

2\u3001\u7528\u5230\u7684\u52a8\u753b\u6587\u4ef6rotate_repeat\u00a0(\u5728res\/anim\u76ee\u5f55\u4e0b\u9762\u5efa\u6587\u4ef6rotate_repeat.xml)<\/p>\n

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<\/div><\/td>
<?xml<\/span> version<\/span>="1.0"<\/span> encoding<\/span>="utf-8"<\/span>?><\/span><\/span>;
\n<set<\/span> xmlns:android<\/span>="http:\/\/schemas.android.com\/apk\/res\/android"<\/span><\/span>
\nandroid:interpolator<\/span>="@android:anim\/accelerate_interpolator"<\/span> ><\/span><\/span>
\n<rotate<\/span><\/span>
\nandroid:duration<\/span>="1000"<\/span><\/span>
\nandroid:fromDegrees<\/span>="0"<\/span><\/span>
\nandroid:pivotX<\/span>="50%"<\/span><\/span>
\nandroid:pivotY<\/span>="50%"<\/span><\/span>
\nandroid:repeatCount<\/span>="100"<\/span><\/span>
\nandroid:repeatMode<\/span>="restart"<\/span><\/span>
\nandroid:toDegrees<\/span>="360"<\/span> \/><\/span><\/span>
\n<\/set><\/span><\/span><\/span><\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

3\u3001\u7528\u7684\u5230\u7684\u6837\u5f0f\u6587\u4ef6\u00a0(\u5728res\/values\u76ee\u5f55\u4e0b\u7684style.xml\u6587\u4ef6\u4e2d\u7684<resources>\u8282\u70b9\u4e0b\u6dfb\u52a0\u4e0b\u9762\u7684\u4ee3\u7801)<\/p>\n

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<\/div><\/td>
<style<\/span> name<\/span>="HKDialogLoading"<\/span> parent<\/span>="@android:style\/Theme.Dialog"<\/span>><\/span>
\n<item<\/span> name<\/span>="android:windowFrame"<\/span>><\/span>@null<\/item><\/span><\/span>
\n<item<\/span> name<\/span>="android:windowNoTitle"<\/span>><\/span>true<\/item><\/span><\/span>
\n<item<\/span> name<\/span>="android:windowBackground"<\/span>><\/span>@color\/transparent<\/item><\/span><\/span>
\n<item<\/span> name<\/span>="android:windowIsFloating"<\/span>><\/span>true<\/item><\/span><\/span>
\n<item<\/span> name<\/span>="android:windowContentOverlay"<\/span>><\/span>@null<\/item><\/span><\/span>
\n<\/style><\/span><\/span><\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

4\u3001\u8c03\u7528<\/p>\n

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<\/div><\/td>
dialogLoading =<\/span> new<\/span> HKDialogLoading(<\/span>this<\/span>)<\/span>;<\/span>
\ndialogLoading.show<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u663e\u793a\u52a0\u8f7d\u4e2d\u5bf9\u8bdd\u6846<\/span><\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\"1\"<\/a><\/p>\n

\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a\u8ff7\u8def\u7684\u8001\u9f20<\/a> » android\u52a0\u8f7d\u4e2d\u5bf9\u8bdd\u6846,\u5faa\u73af,\u900f\u660e<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1\u3001\u81ea\u5b9a\u4e49\u5bf9\u8bdd\u6846 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950public class HkDialogLoad […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58,4],"tags":[55],"class_list":["post-194","post","type-post","status-publish","format-standard","hentry","category-other","category-technology","tag-android"],"views":5874,"_links":{"self":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=194"}],"version-history":[{"count":1,"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions"}],"predecessor-version":[{"id":468,"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions\/468"}],"wp:attachment":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}