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修复空指针bug #78

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修复空指针bug #78

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8 changes: 6 additions & 2 deletions mgandroid-teamtalk/src/com/mogujie/tt/ui/fragment/ContactFragment.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
Expand Down Expand Up @@ -295,8 +296,11 @@ public int getPinYinFirstCharacter(int position) {
if (contact == null) {
return 0;
}

return contact.pinyinElement.pinyin.charAt(0);
if(!TextUtils.isEmpty(contact.pinyinElement.pinyin)){
return contact.pinyinElement.pinyin.charAt(0);
}else{
return 0;
}
}

@Override
Expand Down
8 changes: 7 additions & 1 deletion mgandroid-teamtalk/src/com/mogujie/tt/utils/ContactUtils.java
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Original file line number Diff line number Diff line change
@@ -1,11 +1,17 @@
package com.mogujie.tt.utils;

import android.text.TextUtils;

import com.mogujie.tt.imlib.proto.ContactEntity;

public class ContactUtils {

public static String getSectionName(ContactEntity contact) {
return contact.pinyinElement.pinyin.substring(0, 1);
if(!TextUtils.isEmpty(contact.pinyinElement.pinyin)){
return contact.pinyinElement.pinyin.substring(0, 1);
}else{
return "";
}
}

}