From 53cfbb7c949edc8e3d0b624e251afbad1a1c74ca Mon Sep 17 00:00:00 2001
From: mac <user@users-MacBook-Pro.local>
Date: 星期一, 08 一月 2024 18:03:18 +0800
Subject: [PATCH] 2024年01月08日18:03:16
---
app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java b/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
index dd17841..b44eb12 100644
--- a/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
+++ b/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
@@ -1,8 +1,11 @@
package com.hdl.photovoltaic.other;
+import android.content.Context;
+import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Environment;
+import android.text.TextUtils;
import com.hdl.photovoltaic.HDLApp;
import com.hdl.photovoltaic.config.UserConfigManage;
@@ -15,6 +18,7 @@
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.util.Objects;
@@ -434,6 +438,34 @@
}
/**
+ * 鎵撳紑璧勬簮鏂囦欢
+ *
+ * @param fileName 鏂囦欢鍚�
+ * @param context 涓婁笅鏂�
+ * @return 杩斿洖json瀛楃涓�
+ */
+ public String openAssetsFileJson(String fileName, Context context) {
+ if (TextUtils.isEmpty(fileName)) {
+ return "";
+ }
+ //灏唈son鏁版嵁鍙樻垚瀛楃涓�
+ StringBuilder stringBuilder = new StringBuilder();
+ try {
+ //鑾峰彇assets璧勬簮绠＄悊鍣�
+ AssetManager assetManager = context.getAssets();
+ //閫氳繃绠＄悊鍣ㄦ墦寮�鏂囦欢骞惰鍙�
+ BufferedReader bf = new BufferedReader(new InputStreamReader(assetManager.open(fileName)));
+ String line;
+ while ((line = bf.readLine()) != null) {
+ stringBuilder.append(line);
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return stringBuilder.toString();
+ }
+
+ /**
* 鍒ゆ柇璺緞鏄惁鍚堟硶
*
* @param path 璺緞
--
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