完善搜索UI

foudations/mogo-utils/src/main/java/com/mogo/utils/AssetsUtils.java

@@ -0,0 +1,37 @@
+package com.mogo.utils;
+
+import android.content.Context;
+import android.text.TextUtils;
+import android.util.Log;
+import java.io.BufferedInputStream;
+import java.io.InputStream;
+
+/**
+ * @author congtaowang
+ * @since 2019-12-12
+ * <p>
+ * 读取asset文件
+ */
+public class AssetsUtils {
+
+    private static final String TAG = "amap.AssetsUtils";
+
+    public static byte[] read( Context context, String fileName ) {
+        if ( context == null || TextUtils.isEmpty( fileName ) ) {
+            return null;
+        }
+        byte[] buffer = null;
+        try {
+            InputStream is = context.getAssets().open( fileName );
+            BufferedInputStream bis = new BufferedInputStream( is );
+            buffer = new byte[is.available()];
+            bis.read( buffer );
+            bis.close();
+            is.close();
+            Log.d( TAG, "read assets success: " + fileName + " size=" + buffer.length );
+        } catch ( Exception e ) {
+            e.printStackTrace();
+        }
+        return buffer;
+    }
+}