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Code Issues Releases Wiki Activity

fixed possible NPEs in selection operations

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This commit is contained in:
Nikolay Pultsin 2015-09-11 23:02:07 +03:00
parent 4112c4f1b9
commit c788564d22
7 changed files with 58 additions and 16 deletions
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12
src/org/geometerplus/android/fbreader/SelectionShareAction.java
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@ -24,6 +24,8 @@ import android.content.Intent;
import org.geometerplus.zlibrary.core.resources.ZLResource;
import org.geometerplus.fbreader.fbreader.FBReaderApp;
import org.geometerplus.fbreader.fbreader.FBView;
import org.geometerplus.fbreader.util.TextSnippet;
public class SelectionShareAction extends FBAndroidAction {
SelectionShareAction(FBReader baseActivity, FBReaderApp fbreader) {
@ -32,9 +34,15 @@ public class SelectionShareAction extends FBAndroidAction {
@Override
protected void run(Object ... params) {
final String text = Reader.getTextView().getSelectedSnippet().getText();
final FBView fbview = Reader.getTextView();
final TextSnippet snippet = fbview.getSelectedSnippet();
if (snippet == null) {
return;
}
final String text = snippet.getText();
final String title = Reader.getCurrentBook().getTitle();
Reader.getTextView().clearSelection();
fbview.clearSelection();
final Intent intent = new Intent(android.content.Intent.ACTION_SEND);
intent.setType("text/plain");