<manifest> ... <application> <!-- BroadcastReceiver that listens for incoming SMS messages --> <receiver android:name=".SmsReceiver" android:permission="android.permission.BROADCAST_SMS"> <intent-filter> <action android:name="android.provider.Telephony.SMS_DELIVER" /> </intent-filter> </receiver> <!-- BroadcastReceiver that listens for incoming MMS messages --> <receiver android:name=".MmsReceiver" android:permission="android.permission.BROADCAST_WAP_PUSH"> <intent-filter> <action android:name="android.provider.Telephony.WAP_PUSH_DELIVER" /> <data android:mimeType="application/vnd.wap.mms-message" /> </intent-filter> </receiver> <!-- Activity that allows the user to send new SMS/MMS messages --> <activity android:name=".ComposeSmsActivity" > <intent-filter> <action android:name="android.intent.action.SEND" /> <action android:name="android.intent.action.SENDTO" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.BROWSABLE" /> <data android:scheme="sms" /> <data android:scheme="smsto" /> <data android:scheme="mms" /> <data android:scheme="mmsto" /> </intent-filter> </activity> <!-- Service that delivers messages from the phone "quick response" --> <service android:name=".HeadlessSmsSendService" android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" android:exported="true" > <intent-filter> <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> <category android:name="android.intent.category.DEFAULT" /> <data android:scheme="sms" /> <data android:scheme="smsto" /> <data android:scheme="mms" /> <data android:scheme="mmsto" /> </intent-filter> </service> </application> </manifest>
public class ComposeSmsActivity extends Activity { @Override protected void onResume() { super.onResume(); final String myPackageName = getPackageName(); if (!Telephony.Sms.getDefaultSmsPackage(this).equals(myPackageName)) { // App is not default. // Show the "not currently set as the default SMS app" interface View viewGroup = findViewById(R.id.not_default_app); viewGroup.setVisibility(View.VISIBLE); // Set up a button that allows the user to change the default SMS app Button button = (Button) findViewById(R.id.change_default_app); button.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Intent intent = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT); intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, myPackageName); startActivity(intent); } }); } else { // App is the default. // Hide the "not currently set as the default SMS app" interface View viewGroup = findViewById(R.id.not_default_app); viewGroup.setVisibility(View.GONE); } } }
String defaultSmsApp = Telephony.Sms.getDefaultSmsPackage(context);
Intent intent = new Intent(context, Sms.Intents.ACTION_CHANGE_DEFAULT); intent.putExtra(Sms.Intents.EXTRA_PACKAGE_NAME, context.getPackageName()); startActivity(intent);
Intent intent = new Intent(context, Sms.Intents.ACTION_CHANGE_DEFAULT); intent.putExtra(Sms.Intents.EXTRA_PACKAGE_NAME, defaultSmsApp); startActivity(intent);
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