{"id":910,"date":"2015-07-23T11:36:07","date_gmt":"2015-07-23T03:36:07","guid":{"rendered":"https:\/\/ai.zhousir.top\/?p=910"},"modified":"2026-08-18T12:58:43","modified_gmt":"2026-08-18T04:58:43","slug":"android%e9%80%9a%e7%9f%a5notification","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=910","title":{"rendered":"Android\u901a\u77e5Notification"},"content":{"rendered":"
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Notification<\/strong> \u662f\u5728 App \u5e38\u89c4 UI \u4e4b\u5916\u63d0\u793a\u4e8b\u4ef6\u7684\u4ea4\u4e92\uff1a\u7528\u6237\u53ef\u4ee5\u5728\u7528\u522b\u7684 app \u65f6\u770b\u5230\u901a\u77e5\uff0c\u65b9\u4fbf\u65f6\u518d\u70b9\u8fdb\u53bb\u3002\u4e0b\u9762\u8986\u76d6 Builder \u53d1\u5e03\u3001\u66f4\u65b0\u4e0e\u79fb\u9664\u3001\u4ece\u901a\u77e5\u542f\u52a8 Activity \u65f6\u4fdd\u7559\u8fd4\u56de\u6808\u3001\u8fdb\u5ea6\u6761\u901a\u77e5\uff0c\u4ee5\u53ca RemoteViews \u81ea\u5b9a\u4e49\u754c\u9762\u3002<\/p>\n<\/blockquote>\n

<\/p>\n

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\"QQ\u255c\u256a\u2550\u255d20150723114003\"<\/p>\n

\"QQ\u255c\u256a\u2550\u255d20150723113938\"<\/p>\n

\u4e00\u3001\u5efa\u7acb\u4e00\u4e2a Notification<\/span><\/h2>\n

\u7528 NotificationCompat.Builder<\/code> \u8bbe UI \u7279\u5f81\u548c\u884c\u4e3a\uff0c\u518d notify(id, notification)<\/code> \u53d1\u5e03\u3002notificationId \u552f\u4e00\u6807\u8bc6\u8fd9\u6761\u901a\u77e5\u3002<\/p>\n

NotificationCompat.Builder builder = new NotificationCompat.Builder(this);\nbuilder.setSmallIcon(R.drawable.m4);\nbuilder.setContentTitle(\"\u901a\u77e5\u6807\u9898\");\nbuilder.setContentText(\"1\u6761\u65b0\u6d88\u606f\");\nbuilder.setTicker(\"\u6536\u52301\u6761\u65b0\u6d88\u606f\");\nbuilder.setNumber(1);\nbuilder.setAutoCancel(true);\nbuilder.setDefaults(Notification.DEFAULT_ALL); \/\/ requires VIBRATE permission\nbuilder.setWhen(System.currentTimeMillis());\nbuilder.setSound(uri);\n\nIntent intent = new Intent(this, BaseActivity.class);\nPendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);\nbuilder.setContentIntent(pendingIntent);\n\nNotificationManager mNotifyManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);\nNotification notification = builder.build();\nint notificationId = 10;\nmNotifyManager.notify(notificationId, notification);<\/code><\/pre>\n
PendingIntent<\/code> \u5b57\u9762\u662f\u300c\u7b49\u5f85\u7684\u3001\u672a\u51b3\u5b9a\u7684 Intent\u300d\u3002\u9759\u6001\u5de5\u5382 getActivity<\/code> \/ getBroadcast<\/code> \/ getService<\/code> \u5206\u522b\u5bf9\u5e94\u8df3 Activity\u3001\u5f00\u5e7f\u64ad\u3001\u5f00\u670d\u52a1\uff0c\u90fd\u5fc5\u987b\u4f20\u5165 Intent \u548c Context\u3002<\/p>\n
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\u4e8c\u3001\u66f4\u65b0\u4e0e\u79fb\u9664<\/span><\/h2>\n
\u53d1\u5e03\u65f6\u7528\u56fa\u5b9a ID\uff1anotify(ID, notification)<\/code>\u3002\u4e4b\u540e\u6539 Builder \u518d build()<\/code>\uff0c\u7528\u540c\u4e00\u4e2a ID<\/strong> \u53d1\u5e03\u5373\u66f4\u65b0\u3002<\/p>\n
\u79fb\u9664\uff1a\u521b\u5efa\u65f6 setAutoCancel(true)<\/code>\uff0c\u70b9\u51fb\u5373\u6d88\u5931\uff1b\u6216 cancel(notificationId)<\/code> \/ cancelAll()<\/code>\u3002<\/p>\n
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\u4e09\u3001\u4ece\u901a\u77e5\u542f\u52a8\u65f6\u4fdd\u7559\u5bfc\u822a<\/span><\/h2>\n
\u901a\u77e5\u6253\u5f00\u7684\u662f\u5de5\u4f5c\u6d41\u4e2d\u7684\u67d0\u4e2a Activity \u65f6\uff0c\u8981\u5728 manifest \u58f0\u660e\u5c42\u6b21\uff0c\u518d\u7528 TaskStackBuilder<\/code> \u7ec4\u8fd4\u56de\u6808\u3002<\/p>\n
1. Manifest \u5c42\u6b21\uff1a<\/p>\n
<activity\n    android:name=\".MainActivity\"\n    android:label=\"@string\/app_name\" >\n    <intent-filter>\n        <action android:name=\"android.intent.action.MAIN\" \/>\n        <category android:name=\"android.intent.category.LAUNCHER\" \/>\n    <\/intent-filter>\n<\/activity>\n<activity\n    android:name=\".ResultActivity\"\n    android:parentActivityName=\".MainActivity\">\n    <meta-data\n        android:name=\"android.support.PARENT_ACTIVITY\"\n        android:value=\".MainActivity\"\/>\n<\/activity><\/code><\/pre>\n
2. \u4e3a\u542f\u52a8 Intent \u521b\u5efa\u8fd4\u56de\u6808\uff1a<\/p>\n
int id = 1;\nIntent resultIntent = new Intent(this, ResultActivity.class);\nTaskStackBuilder stackBuilder = TaskStackBuilder.create(this);\nstackBuilder.addParentStack(ResultActivity.class);\nstackBuilder.addNextIntent(resultIntent);\nPendingIntent resultPendingIntent =\n        stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);\n\nNotificationCompat.Builder builder = new NotificationCompat.Builder(this);\nbuilder.setContentIntent(resultPendingIntent);\nNotificationManager mNotificationManager =\n        (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);\nmNotificationManager.notify(id, builder.build());<\/code><\/pre>\n
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\u56db\u3001\u5728\u901a\u77e5\u91cc\u5c55\u793a\u8fdb\u5ea6<\/span><\/h2>\n
\u786e\u5b9a\u8fdb\u5ea6\uff1asetProgress(max, progress, false)<\/code>\uff1b\u4e0d\u786e\u5b9a\u5219\u7b2c\u4e09\u4e2a\u53c2\u6570\u4e3a true\u3002\u5b8c\u6210\u65f6 setProgress(0, 0, false)<\/code> \u53bb\u6389\u8fdb\u5ea6\u6761\u3002\u8fdb\u5ea6\u53d8\u5316\u8981\u4e0d\u65ad\u6539 progress \u5e76\u518d\u6b21 notify\u3002<\/p>\n
int id = 1;\nmNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);\nmBuilder = new NotificationCompat.Builder(this);\nmBuilder.setContentTitle(\"Picture Download\")\n    .setContentText(\"Download in progress\")\n    .setSmallIcon(R.drawable.ic_notification);\nnew Thread(new Runnable() {\n    @Override\n    public void run() {\n        int incr;\n        for (incr = 0; incr <= 100; incr+=5) {\n            mBuilder.setProgress(100, incr, false);\n            mNotifyManager.notify(id, mBuilder.build());\n            try {\n                Thread.sleep(5*1000);\n            } catch (InterruptedException e) {\n                Log.d(TAG, \"sleep failure\");\n            }\n        }\n        mBuilder.setContentText(\"Download complete\")\n                .setProgress(0,0,false);\n        mNotifyManager.notify(id, mBuilder.build());\n    }\n}).start();<\/code><\/pre>\n
\"pregress_notifiy\"<\/a><\/p>\n
\"progress_notification2\"<\/a><\/p>\n
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\u4e94\u3001\u81ea\u5b9a\u4e49 Notification \u754c\u9762<\/span><\/h2>\n
RemoteViews<\/code> \u94fa\u81ea\u5b9a\u4e49\u5e03\u5c40\uff0csetOnClickPendingIntent<\/code> \u7ed1\u70b9\u51fb\u3002<\/p>\n
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this);\nmBuilder.setSmallIcon(R.drawable.m8);\nmBuilder.setTicker(\"\u81ea\u5b9a\u4e49\u901a\u77e5\uff0c\u4f60\u6709\u65b0\u6d88\u606f\");\nmBuilder.setAutoCancel(true);\n\nRemoteViews view = new RemoteViews(getPackageName(), R.layout.view_notificaction_layout);\nmBuilder.setContent(view);\n\nIntent intent = new Intent(this, RadioTabActivity.class);\nPendingIntent pendingIntent = PendingIntent.getActivity(this, 01, intent, PendingIntent.FLAG_UPDATE_CURRENT);\nview.setOnClickPendingIntent(R.id.player_notification, pendingIntent);\n\nNotification notification = mBuilder.build();\nint notificationId = 29;\nNotificationManager mNotifyManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);\nmNotifyManager.notify(notificationId, notification);<\/code><\/pre>\n\n\n\n\n\n\n\n\n\n
\u80fd\u529b<\/th>\n\u5173\u952e API<\/th>\n<\/tr>\n<\/thead>\n
\u53d1\u5e03 \/ \u66f4\u65b0<\/td>\nnotify(\u540c\u4e00 ID)<\/code><\/td>\n<\/tr>\n
\u70b9\u51fb\u8df3\u8f6c<\/td>\nPendingIntent.getActivity<\/code><\/td>\n<\/tr>\n
\u8fd4\u56de\u6808<\/td>\nTaskStackBuilder<\/code> + parentActivityName<\/td>\n<\/tr>\n
\u8fdb\u5ea6<\/td>\nsetProgress(max, progress, indeterminate)<\/code><\/td>\n<\/tr>\n
\u81ea\u5b9a\u4e49 UI<\/td>\nRemoteViews<\/code> + setContent<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1aNotificationCompat.Builder \u914d UI + PendingIntent\uff0c\u540c\u4e00 ID \u518d notify \u5373\u66f4\u65b0\uff1b\u8981\u8fd4\u56de\u6808\u7528 TaskStackBuilder\uff0c\u8981\u8fdb\u5ea6\u53cd\u590d setProgress\uff0c\u8981\u81ea\u5b9a\u4e49\u754c\u9762\u7528 RemoteViews\u3002<\/strong><\/p>\n<\/blockquote>\n<\/section>\n","protected":false},"excerpt":{"rendered":"
Notification \u662f\u5728 App \u5e38\u89c4 UI \u4e4b\u5916\u63d0\u793a\u4e8b\u4ef6\u7684\u4ea4\u4e92\uff1a\u7528\u6237\u53ef\u4ee5\u5728\u7528\u522b\u7684 app \u65f6\u770b\u5230\u901a\u77e5\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[65],"tags":[80],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/910"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=910"}],"version-history":[{"count":3,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/910\/revisions"}],"predecessor-version":[{"id":918,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/910\/revisions\/918"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}