/** 清除app缓存 */
public void clearAppCache() {
// 清除webview缓存
File file = CacheManager.getCacheFileBaseDir();
if (file != null && file.exists() && file.isDirectory()) {
for (File item : file.listFiles()) {
item.delete();
}
file.delete();
}
deleteDatabase("webview.db");
deleteDatabase("webview.db-shm");
deleteDatabase("webview.db-wal");
deleteDatabase("webviewCache.db");
deleteDatabase("webviewCache.db-shm");
deleteDatabase("webviewCache.db-wal");
// 清除数据缓存
clearCacheFolder(getFilesDir(), System.currentTimeMillis());
clearCacheFolder(getCacheDir(), System.currentTimeMillis());
// 2.2版本才有将应用缓存转移到sd卡的功能
if (isMethodsCompat(android.os.Build.VERSION_CODES.FROYO)) {
clearCacheFolder(MethodsCompat.getExternalCacheDir(this), System.currentTimeMillis());
}
// 清除编辑器保存的临时内容
Properties props = getProperties();
for (Object key : props.keySet()) {
String _key = key.toString();
if (_key.startsWith("temp")) removeProperty(_key);
}
}
/** 清除appç¼“å˜ */
public void clearAppCache() {
// 清除webview缓å˜
File file = CacheManager.getCacheFileBaseDir();
if (file != null && file.exists() && file.isDirectory()) {
for (File item : file.listFiles()) {
item.delete();
}
file.delete();
}
deleteDatabase("webview.db");
deleteDatabase("webview.db-shm");
deleteDatabase("webview.db-wal");
deleteDatabase("webviewCache.db");
deleteDatabase("webviewCache.db-shm");
deleteDatabase("webviewCache.db-wal");
// 清除数æ�®ç¼“å˜
clearCacheFolder(getFilesDir(), System.currentTimeMillis());
clearCacheFolder(getCacheDir(), System.currentTimeMillis());
// 2.2版本æ‰�有将应用缓å˜è½¬ç§»åˆ°sdå�¡çš„功能
// if(isMethodsCompat(android.os.Build.VERSION_CODES.FROYO)){
// clearCacheFolder(MethodsCompat.getExternalCacheDir(this),System.currentTimeMillis());
// }
// 清除编辑器ä¿�å˜çš„临时内容
Properties props = getProperties();
for (Object key : props.keySet()) {
String _key = key.toString();
if (_key.startsWith("temp")) removeProperty(_key);
}
}