import org.androidannotations.annotations.sharedpreferences.Pref; //导入依赖的package包/类
@Override
public void onReceive(final Context context, Intent intent) {

    // Gets the intent, check if it matches our secret code
    if (Intent.ACTION_NEW_OUTGOING_CALL.equals(intent.getAction()) &&
            intent.getExtras() != null) {
        Intent launcher = new Intent(context, MainActivity_.class);
        //These flags are added to make the new mainActivity in the home stack.
        //i.e. back button returns to home not dialer.
        launcher.addFlags(IntentCompat.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK | IntentCompat.FLAG_ACTIVITY_TASK_ON_HOME);
        String phoneNumber = intent.getExtras().getString(android.content.Intent.EXTRA_PHONE_NUMBER);
        if (Pref.OpenPIN().exists())
            if (("*#" + Pref.OpenPIN().get()).equals(phoneNumber))
                // Launch the main app!!
                launchActivity(context, launcher);
    }
}
 

import org.androidannotations.annotations.sharedpreferences.Pref; //导入依赖的package包/类
void showTutorial() {
    if ((adapter.getCount() > 0) && (Pref.showVaultLongPressRenameTutorial().get())) {
        final View mView =
                context.getLayoutInflater().inflate(R.layout.vault_item_tutorial, mLinearView, false);
        TextView mInstructions = (TextView) mView.findViewById(R.id.Tutorial__instruction);
        if (mInstructions != null)
            mInstructions.setText(R.string.Tutorial__long_click_to_rename);
        mLinearView.addView(mView, 0);
        mView.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View view) {
                mLinearView.removeView(mView);
                Pref.edit()
                        .showVaultLongPressRenameTutorial()
                        .put(false)
                        .apply();
                return true;
            }
        });
        return;                 //Show only one tutorial at a time. Don't overload users!!
    }
}