无法达到发送短信的工作意图

Question

好的，我将首先粘贴我的代码：

package cro.perger.bonbon;

import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.telephony.SmsManager;
import android.widget.RemoteViews;



        public class HelloWidget extends AppWidgetProvider {

                private static final String ACTION_SEND_SMS = null;

                @Override
                public void onUpdate(Context context, AppWidgetManager appWidgetManager,
                        int[] appWidgetIds) {

                            String encodedHash = Uri.encode("#");

                            for (int appWidgetId : appWidgetIds) {


                                Intent smsIntent = new Intent(context, HelloWidget.class);
                                smsIntent.setAction(ACTION_SEND_SMS);


                                Intent callIntent1  = new Intent("android.intent.action.CALL",
                                         Uri.parse("tel:*100" + encodedHash));
                                Intent callIntent2  = new Intent("android.intent.action.CALL",
                                         Uri.parse("tel:*200*1" + encodedHash));

                                Intent sendIntent1 = new Intent(Intent.ACTION_VIEW);
                                sendIntent1.putExtra("sms_body", "Poruka 1");
                                sendIntent1.putExtra("address", "5556");
                                sendIntent1.setType("vnd.android-dir/mms-sms");

                                Intent sendIntent2 = new Intent(Intent.ACTION_VIEW);
                                sendIntent2.putExtra("sms_body", "Poruka 2");
                                sendIntent2.putExtra("address", "5556");
                                sendIntent2.setType("vnd.android-dir/mms-sms");

                                Intent sendIntent3 = new Intent(Intent.ACTION_VIEW);
                                sendIntent3.putExtra("sms_body", "Poruka 3");
                                sendIntent3.putExtra("address", "5556");
                                sendIntent3.setType("vnd.android-dir/mms-sms");

                                Intent openintent = new Intent(context, bonbon.class);

                                PendingIntent pendingIntent1 = PendingIntent.getActivity(context, 0, callIntent1, 0);
                                PendingIntent pendingIntent2 = PendingIntent.getActivity(context, 0, callIntent2, 0);
                                PendingIntent pendingIntent3 = PendingIntent.getActivity(context, 0, sendIntent1, PendingIntent.FLAG_UPDATE_CURRENT);
                                PendingIntent pendingIntent4 = PendingIntent.getActivity(context, 0, sendIntent2, PendingIntent.FLAG_UPDATE_CURRENT);
                                PendingIntent pendingIntent5 = PendingIntent.getActivity(context, 0, sendIntent3, PendingIntent.FLAG_UPDATE_CURRENT);
                                PendingIntent pendingIntent6 = PendingIntent.getActivity(context, 0, openintent, 0);
                                PendingIntent pendingIntent7 = PendingIntent.getBroadcast(context, 0, smsIntent, PendingIntent.FLAG_UPDATE_CURRENT);

                                RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget);
                                views.setOnClickPendingIntent(R.id.button1, pendingIntent1);
                                views.setOnClickPendingIntent(R.id.button2, pendingIntent2);
                                views.setOnClickPendingIntent(R.id.button3, pendingIntent3);
                                views.setOnClickPendingIntent(R.id.button4, pendingIntent4);
                                views.setOnClickPendingIntent(R.id.button5, pendingIntent5);
                                views.setOnClickPendingIntent(R.id.button6, pendingIntent6);

                                appWidgetManager.updateAppWidget(appWidgetId, views);

                            }

                }
}

这是我的小部件的代码。 6 个按钮... 2 个是呼叫号码 .... 3 个发送短信（至少应该是这样），还有一个用于打开应用程序的按钮。呼叫按钮工作得很好，打开应用程序的按钮也很好用，但我就是找不到发送短信的按钮。此代码只能打开短信创建页面，我需要单击发送按钮，但仅此而已。请我需要帮助，有人可以告诉我如何改变我的例子，以使其发挥作用。我尝试了短信管理器，但我无法让它工作......所以请帮助我。预先感谢大家。

Answer 1

首先，确保您的应用程序具有发送短信的正确权限（android.permission.SEND_SMS）

然后您绝对应该使用SmsManager 实例，如 本教程。

这个问题似乎几乎相同：

• How to send and receive SMS from android app ?
• 在 android 中发送短信