我询问了“联系/对话”,我不知道有些领域的含义。 他们:
- Thread ID
- Protocol
- Status
- Reply_Path_Present
- Service_Center
我在LogCat进行了检查,发现这些数值是:
- Thread ID : 1 to 6 etc..
- Protocol : null / 0
- Status : -1
- Reply_Path_Present : null / 0
- Service_Center : null
请告诉我这些价值观的含义是什么。
我询问了“联系/对话”,我不知道有些领域的含义。 他们:
我在LogCat进行了检查,发现这些数值是:
请告诉我这些价值观的含义是什么。
您可使用Cursor.getColumnNames(
/a>)检索任何内容提供者的栏目名称,例如:
ContentResolver contentResolver = getContentResolver();
Cursor cursor = contentResolver.query(
Uri.parse("content://sms/inbox"), null, null, null, null);
String[] columnNames = cursor.getColumnNames();
http://android.git.kernel.org/?p=platform/ Packages/providers/TelephonyProvider.git;a=blob_plain;f=src/com/android/providers/telephony/SmsProvider.java;hb=HEAD” rel=“noretinger” SmsProvider
<<,但不是公众人物。
下面是确定特定课程的所有栏目的方法。
StringBuffer info = new StringBuffer();
for( int i = 0; i < Cursor.getColumnCount(); i++) {
info.append("Column: " + Cursor.getColumnName(i) + "
");
}
印刷本是为了了解表中的所有栏目。
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