本文整理汇总了Java中android.app.ActivityManager.RunningAppProcessInfo.IMPORTANCE_EMPTY属性的典型用法代码示例。如果您正苦于以下问题：Java RunningAppProcessInfo.IMPORTANCE_EMPTY属性的具体用法？Java RunningAppProcessInfo.IMPORTANCE_EMPTY怎么用？Java RunningAppProcessInfo.IMPORTANCE_EMPTY使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.app.ActivityManager.RunningAppProcessInfo的用法示例。
在下文中一共展示了RunningAppProcessInfo.IMPORTANCE_EMPTY属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: isRunning
/**
* Helper to query whether an application is currently running and its code has not been evicted from memory.
*
* @param context the Context
* @param appName the package name or process name of the application.
* @return true if the application is running, false otherwise.
*/
public static boolean isRunning(final Context context, String appName) {
List<RunningAppProcessInfo> runningProcessInfo = Process.getRunningProcessInfo(context);
List<RunningServiceInfo> services = Service.getRunningServiceInfo(context);
for (RunningAppProcessInfo info : runningProcessInfo) {
if (info.processName.equals(appName) &&
info.importance != RunningAppProcessInfo.IMPORTANCE_EMPTY) {
return true;
}
}
for (RunningServiceInfo service: services) {
String name = StringHelper.formatProcessName(service.process);
if (name.equals(appName)) return true;
}
return false;
}
示例2: includeAppFromProcess
private void includeAppFromProcess(MatrixCursor result, String docId, RunningAppProcessInfo processInfo, String query ) {
if (processInfo.importance != RunningAppProcessInfo.IMPORTANCE_EMPTY
&& processInfo.importance != RunningAppProcessInfo.IMPORTANCE_PERCEPTIBLE) {
String process = processInfo.processName;
process = process.substring(process.lastIndexOf(".") + 1, process.length());
String summary = "";
String displayName = "";
ApplicationInfo appInfo = null;
try {
appInfo = packageManager.getPackageInfo(processInfo.processName, PackageManager.GET_ACTIVITIES).applicationInfo;
displayName = process ;//(String) (appInfo.loadLabel(packageManager) != null ? appInfo.loadLabel(packageManager) : appInfo.packageName);
} catch (Exception e) { }
if (TextUtils.isEmpty(displayName)) {
displayName = process;
}
if (null != query && !displayName.toLowerCase().contains(query)) {
return;
}
final String path = null != appInfo ? appInfo.sourceDir : "";
final String mimeType = Document.MIME_TYPE_APK;
int flags = Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_THUMBNAIL;
if(isTelevision()) {
flags |= Document.FLAG_DIR_PREFERS_GRID;
}
summary = processTypeCache.get(processInfo.importance);
final long size = getProcessSize(processInfo.pid);
final String packageName = processInfo.processName;
final RowBuilder row = result.newRow();
row.add(Document.COLUMN_DOCUMENT_ID, getDocIdForApp(docId, packageName));
row.add(Document.COLUMN_DISPLAY_NAME, displayName);
row.add(Document.COLUMN_SUMMARY, summary);
row.add(Document.COLUMN_SIZE, size);
row.add(Document.COLUMN_MIME_TYPE, mimeType);
//row.add(Document.COLUMN_LAST_MODIFIED, lastModified);
row.add(Document.COLUMN_PATH, path);
row.add(Document.COLUMN_FLAGS, flags);
}
}
示例3: runProcessGC
private void runProcessGC() {
if (mHostContext == null) {
return;
}
ActivityManager am = (ActivityManager) mHostContext.getSystemService(Context.ACTIVITY_SERVICE);
if (am == null) {
return;
}
List<RunningAppProcessInfo> infos = am.getRunningAppProcesses();
List<RunningAppProcessInfo> myInfos = new ArrayList<RunningAppProcessInfo>();
if (infos == null || infos.size() < 0) {
return;
}
List<String> pns = mStaticProcessList.getOtherProcessNames();
pns.add(mHostContext.getPackageName());
for (RunningAppProcessInfo info : infos) {
if (info.uid == android.os.Process.myUid()
&& info.pid != android.os.Process.myPid()
&& !pns.contains(info.processName)
&& mRunningProcessList.isPlugin(info.pid)
&& !mRunningProcessList.isPersistentApplication(info.pid)
/*&& !mRunningProcessList.isPersistentApplication(info.pid)*/) {
myInfos.add(info);
}
}
Collections.sort(myInfos, sProcessComparator);
for (RunningAppProcessInfo myInfo : myInfos) {
if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_GONE) {
doGc(myInfo);
} else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_EMPTY) {
doGc(myInfo);
} else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_BACKGROUND) {
doGc(myInfo);
} else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_SERVICE) {
doGc(myInfo);
} /*else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_CANT_SAVE_STATE) {
//杀死进程，不能保存状态。但是关我什么事？
}*/ else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_PERCEPTIBLE) {
//杀死进程
} else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
//看得见
} else if (myInfo.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
//前台进程。
}
}
}