Android 4.4 SMS：如何通过将我的应用程序设置为默认的短信应用程序将消息插入android 4.4中的SMS提供程序

Question

I need to insert 1 message in SMS provider in 4.4 device and my app sends one time sms for login. So i don't want to see this login sms sent in default sms provider(sent items) in android 4.4 device. As per this blog found here

We have to set our app as default sms app before insert message to SMS provider or in order to avoid inserting sent message(1 time sms used for login)to sms provider. I have used following code to set my app as default sms app.

Intent intent = new Intent(context, Sms.Intents.ACTION_CHANGE_DEFAULT);
intent.putExtra(Sms.Intents.EXTRA_PACKAGE_NAME, context.getPackageName());
startActivity(intent);

It is not working. Can anybody please suggest me the right approach for the above requirement.

Answer 1

if (Build.VERSION.SDK_INT > 18) {
String defaultSmsPackageName = Telephony.Sms.getDefaultSmsPackage(SwippSettingsActivity.this);
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.setType("text/plain");
sendIntent.putExtra(Intent.EXTRA_TEXT, "TEXT");
sendIntent.putExtra(Intent.EXTRA_DONT_KILL_APP, false);
if (defaultSmsPackageName != null) {
          sendIntent.setPackage(defaultSmsPackageName);
}
startActivity(sendIntent);
}

Answer 2

You need to change your manifest to include the needed receivers. Though you're not using them you need to define the receivers mentioned in that blog for the system to consider your app as a default sms candidate.