From 0abb3d251383bcdf22db67e2b26431b7a7b74148 Mon Sep 17 00:00:00 2001
From: houxiao <houxiao@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期五, 11 八月 2017 14:30:34 +0800
Subject: [PATCH] bug fix
---
VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/FileUtil.java | 69 ++++++++++++++++++++++++++++++++++
1 files changed, 68 insertions(+), 1 deletions(-)
diff --git a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/FileUtil.java b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/FileUtil.java
index 822b513..7055517 100644
--- a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/FileUtil.java
+++ b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/FileUtil.java
@@ -1,9 +1,16 @@
package cn.com.basic.face.util;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
import java.io.File;
+import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
import java.io.RandomAccessFile;
import cn.com.basic.face.base.MainActivity;
@@ -49,6 +56,26 @@
return new File(dir, shortFileName);
}
+ public static File getPhotoFile() {
+ File dir = new File(MainActivity.getInstance().getFilesDir().getAbsolutePath());
+ File[] photoFiles = dir.listFiles();
+ if (photoFiles != null) {
+ for (File file : photoFiles) {
+ if (file.isDirectory()) {
+ continue;
+ }
+ String name = file.getName();
+ if (name.length() != "c248fe8f-6da5-4ec9-bffa-1a11bcf2fdc7".length()) {
+ continue;
+ }
+ if (file.isFile()) {
+ return file;
+ }
+ }
+ }
+ return null;
+ }
+
public static byte[] readFile(File file) {
// Open file
@@ -68,7 +95,9 @@
e.printStackTrace();
} finally {
try {
- f.close();
+ if (f != null) {
+ f.close();
+ }
}catch (Exception e) {
e.printStackTrace();
}
@@ -89,4 +118,42 @@
e.printStackTrace();
}
}
+
+ public static String convertStreamToString(InputStream is) throws Exception {
+ BufferedReader reader = new BufferedReader(new InputStreamReader(is));
+ StringBuilder sb = new StringBuilder();
+ String line = null;
+ while ((line = reader.readLine()) != null) {
+ sb.append(line);
+ }
+ reader.close();
+ return sb.toString();
+ }
+
+ public static String getStringFromFile (String filePath) {
+ try {
+ File fl = new File(filePath);
+ FileInputStream fin = new FileInputStream(fl);
+ String ret = convertStreamToString(fin);
+ fin.close();
+ return ret;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return "";
+ }
+
+ public static Bitmap loadBitmap(String fileName) {
+ String dir = MainActivity.getInstance().getFilesDir().getAbsolutePath();
+ File file = new File(dir, fileName);
+ if (file.exists()) {
+ BitmapFactory.Options options = new BitmapFactory.Options();
+ options.inPreferredConfig = Bitmap.Config.ARGB_8888;
+ Bitmap bitmap = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
+ return bitmap;
+ } else {
+ return null;
+ }
+ }
+
}
--
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