Merge pull request #54 from DevFactory/release/multiple-quality-impro…

…vements-fix-1 Multiple quality improvements
wasabeef · May 9, 2016 · 8111d58 · 8111d58
2 parents 79ecd6b + c402394
commit 8111d58
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/richeditor/src/main/java/jp/wasabeef/richeditor/Utils.java b/richeditor/src/main/java/jp/wasabeef/richeditor/Utils.java
@@ -27,6 +27,10 @@
 
 public final class Utils {
 
+ private Utils() throws InstantiationException {
+ throw new InstantiationException("This class is not for instantiation");
+ }
+
  public static String toBase64(Bitmap bitmap) {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);

diff --git a/sample/src/main/java/jp/wasabeef/sample/MainActivity.java b/sample/src/main/java/jp/wasabeef/sample/MainActivity.java
@@ -118,7 +118,7 @@ public class MainActivity extends AppCompatActivity {
  });
 
  findViewById(R.id.action_txt_color).setOnClickListener(new View.OnClickListener() {
- boolean isChanged;
+ private boolean isChanged;
 
  @Override public void onClick(View v) {
  mEditor.setTextColor(isChanged ? Color.BLACK : Color.RED);
@@ -127,7 +127,7 @@ public class MainActivity extends AppCompatActivity {
  });
 
  findViewById(R.id.action_bg_color).setOnClickListener(new View.OnClickListener() {
- boolean isChanged;
+ private boolean isChanged;
 
  @Override public void onClick(View v) {
  mEditor.setTextBackgroundColor(isChanged ? Color.TRANSPARENT : Color.YELLOW);