add clear cache method

Gru110110110 · Jun 25, 2017 · a27cade · a27cade
1 parent 825c635
commit a27cade
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Showing 2 changed files with 21 additions and 6 deletions.
diff --git a/library/src/main/java/com/seek/biscuit/Biscuit.java b/library/src/main/java/com/seek/biscuit/Biscuit.java
@@ -31,6 +31,16 @@ public static Builder with(Context context) {
         return new Builder(context);
     }
 
+    //default
+    public static void clearCache(Context context) {
+        Utils.clearCache(context);
+    }
+
+    //if have been customize cache dir
+    public static void clearCache(String dir) {
+        Utils.clearCache(dir);
+    }
+
     @IntDef({SAMPLE, SCALE})
     @Retention(RetentionPolicy.SOURCE)
     public @interface CompressType {
@@ -59,9 +69,9 @@ public Builder(Context context) {
         }
 
         public Builder targetDir(String targetDir) {
-            if (!TextUtils.isEmpty(targetDir)){
-                String last = targetDir.substring(targetDir.length()-1,targetDir.length());
-                if (!last.equals("/")){
+            if (!TextUtils.isEmpty(targetDir)) {
+                String last = targetDir.substring(targetDir.length() - 1, targetDir.length());
+                if (!last.equals("/")) {
                     throw new IllegalArgumentException("targetDir must be end with \"/\"");
                 }
             }
@@ -127,4 +137,5 @@ public Biscuit build() {
             return new Biscuit(mPaths, mTargetDir, mIgnoreAlpha, mQuality, mCompressType, mUseOriginalName, loggingEnabled, mCompressListener, mExecutor);
         }
     }
+
 }
diff --git a/library/src/main/java/com/seek/biscuit/Utils.java b/library/src/main/java/com/seek/biscuit/Utils.java
@@ -51,8 +51,12 @@ public static String getCacheDir(Context context) {
     }
 
     // delete all cache image
-    public static void clearCacheImage(Context context) {
-        File file = new File(getCacheDir(context));
+    public static void clearCache(Context context) {
+        clearCache(getCacheDir(context));
+    }
+
+    public static void clearCache(String dir) {
+        File file = new File(dir);
         File[] files = file.listFiles();
         if (files.length > 0) {
             for (File f : files) {
@@ -103,7 +107,7 @@ public static Bitmap rotateBitmap(Bitmap bitmap, int degree) {
         return bitmap;
     }
 
-    public static void log(String tag, String msg) {
+     static void log(String tag, String msg) {
         if (loggingEnabled) {
             Log.e(tag, msg);
         }