diff --git a/library/Common/src/main/java/cn/qqtheme/framework/util/CompatUtils.java b/library/Common/src/main/java/cn/qqtheme/framework/util/CompatUtils.java
index 9a2a5f0d..828e375e 100755
--- a/library/Common/src/main/java/cn/qqtheme/framework/util/CompatUtils.java
+++ b/library/Common/src/main/java/cn/qqtheme/framework/util/CompatUtils.java
@@ -4,13 +4,8 @@
 import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
-import android.support.annotation.ColorInt;
-import android.support.annotation.ColorRes;
 import android.support.annotation.DrawableRes;
-import android.support.annotation.StringRes;
-import android.support.annotation.StyleRes;
 import android.view.View;
-import android.widget.TextView;
 
 /**
  * 兼容旧版&新版
@@ -30,16 +25,6 @@ public static void setBackground(View view, Drawable drawable) {
         }
     }
 
-    @TargetApi(Build.VERSION_CODES.M)
-    public static void setTextAppearance(TextView view, @StyleRes int appearanceRes) {
-        if (Build.VERSION.SDK_INT < 23) {
-            //noinspection deprecation
-            view.setTextAppearance(view.getContext(), appearanceRes);
-        } else {
-            view.setTextAppearance(appearanceRes);
-        }
-    }
-
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     public static Drawable getDrawable(Context context, @DrawableRes int drawableRes) {
         if (Build.VERSION.SDK_INT < 21) {
@@ -50,25 +35,4 @@ public static Drawable getDrawable(Context context, @DrawableRes int drawableRes
         }
     }
 
-    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-    public static String getString(Context context, @StringRes int stringRes) {
-        if (Build.VERSION.SDK_INT < 21) {
-            //noinspection deprecation
-            return context.getResources().getString(stringRes);
-        } else {
-            return context.getString(stringRes);
-        }
-    }
-
-    @TargetApi(Build.VERSION_CODES.M)
-    @ColorInt
-    public static int getColor(Context context, @ColorRes int colorRes) {
-        if (Build.VERSION.SDK_INT < 23) {
-            //noinspection deprecation
-            return context.getResources().getColor(colorRes);
-        } else {
-            return context.getResources().getColor(colorRes, null);
-        }
-    }
-
 }