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public class MainActivity extends Activity {
private SMSReceiver receiver;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
receiver = new SMSReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction("android.provider.Telephony.SMS_RECEIVED");
filter.setPriority(Integer.MAX_VALUE);
registerReceiver(receiver,filter);
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(receiver);
}
class SMSReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
//这个方法始终没有执行,为什么啊
//do some thing
Log.d("TEST", "hit");
}
}
}
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="ANDROID.PERMISSION.RECEIVE_SMS" />
<uses-permission android:name="ANDROID.PERMISSION.RECEIVE_SMS" />
这一句改成小写
<uses-permission android:name="android.permission.RECEIVE_SMS" />
在AndroidStudio中只写大写输入REVEIVE,然后在智能提示中选择,会把前面的也大写,这个是个bug么?真坑!!!