fix bug

laobie · Sep 14, 2016 · 6275b05 · 6275b05
1 parent 7886ce5
commit 6275b05
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/library/src/main/java/com/jaeger/library/SelectableTextHelper.java b/library/src/main/java/com/jaeger/library/SelectableTextHelper.java
@@ -57,6 +57,7 @@ public SelectableTextHelper(TextView textView) {
  }
 
  private void init() {
+ mTextView.setText(mTextView.getText(), TextView.BufferType.SPANNABLE);
  mTextView.setOnLongClickListener(new View.OnLongClickListener() {
  @Override
  public boolean onLongClick(View v) {
@@ -187,6 +188,9 @@ private void show(int x, int y) {
  if (mTextView.getText() instanceof Spannable) {
  mSpannable = (Spannable) mTextView.getText();
  }
+ if (mSpannable == null || startOffset >= mTextView.getText().length()) {
+ return;
+ }
  selectText(startOffset, endOffset);
  showCursor(mStartHandle);
  showCursor(mEndHandle);
@@ -274,7 +278,7 @@ public void onClick(View v) {
  @Override
  public void onClick(View v) {
  hideSelect();
- selectText(0, mTextView.getText().length() - 1);
+ selectText(0, mTextView.getText().length());
  isHide = false;
  showCursor(mStartHandle);
  showCursor(mEndHandle);

diff --git a/sample/src/main/res/layout/activity_main.xml b/sample/src/main/res/layout/activity_main.xml
@@ -18,7 +18,7 @@
  android:id="@+id/tv_test"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
- android:bufferType="spannable"
+ android:layout_margin="16dp"
  android:lineSpacingExtra="3dp"
  android:text="@string/long_text"
  android:textSize="16sp"/>