我有一些代码以编程方式删除
Android SMS消息,但当我尝试在onReceive中删除它时,没有删除短信.
try {
// mLogger.logInfo("Deleting SMS from inBox");
Uri uriSms = Uri.parse("content://sms/inBox");
Cursor c = context.getContentResolver().query(
uriSms,new String[] { "_id","thread_id","address","person","date","body" },null,null);
if (c != null && c.moveToFirst()) {
do {
long id = c.getLong(0);
long threadId = c.getLong(1);
String address = c.getString(2);
String body = c.getString(5);
if (message.equals(body) && address.equals(number)) {
// mLogger.logInfo("Deleting SMS with id: " + threadId);
context.getContentResolver().delete(Uri.parse("content://sms/" + id),null);
}
} while (c.moveToNext());
}
} catch (Exception e) {
// mLogger.logError("Could not delete SMS from inBox: " +
// e.getMessage());
}
当我将其粘贴到onReceived时,则不会删除新的SMS.
解决方法
您需要为清单文件添加权限并提高SMS Receiver类的优先级
<receiver android:name=".SMSReceiver" >
<intent-filter android:priority="1000">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
这是因为它会在任何操作系统级操作之前调用SMSReceiver,例如(保存短信,通知,短信等等).
然后在SMSReceiver onReceive()中你需要添加abortBroadcast()来中止任何进一步的广播
public void onReceive(Context context,Intent intent) {
abortBroadcast();
}
就这样
干杯
Ayush Shah
