我试图发送一个简单的短信.事情是它是我从教程下载的样本工作.但当我试图复制相同的代码，我得到错误.下面是代码时，我试图调试.

D/ViewRootImpl: ViewPostImeInputStage processPointer 0
D/ViewRootImpl: ViewPostImeInputStage processPointer 1
W/System.err: java.lang.SecurityException: Sending SMS message: uid 10333 does not have android.permission.SEND_SMS.
W/System.err:     at android.os.Parcel.readException(Parcel.java:1620)
W/System.err:     at android.os.Parcel.readException(Parcel.java:1573)
W/System.err:     at com.android.internal.telephony.ISms$Stub$Proxy.sendTextForSubscriber(ISms.java:1577)
W/System.err:     at android.telephony.SmsManager.sendTextMessageInternal(SmsManager.java:380)
W/System.err:     at android.telephony.SmsManager.sendTextMessage(SmsManager.java:333)
W/System.err:     at com.creations.oreo.valletcall.MainActivity$1.onClick(MainActivity.java:40)
W/System.err:     at android.view.View.performClick(View.java:5697)
W/System.err:     at android.widget.TextView.performClick(TextView.java:10814)
W/System.err:     at android.view.View$PerformClick.run(View.java:22526)
W/System.err:     at android.os.Handler.handleCallback(Handler.java:739)
W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:95)
W/System.err:     at android.os.Looper.loop(Looper.java:158)
W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:7229)
W/System.err:     at java.lang.reflect.Method.invoke(Native Method)
W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Disconnected from the target VM, address: 'localhost:8616', transport: 'socket'

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我试图通过连接一个实际的手机和权限错误可能是明显的一个从上面调试实际上已经在Android清单文件中定义。
我的主要活动如下

public class MainActivity extends AppCompatActivity {

    Button buttonSend;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);



        buttonSend = (Button) findViewById(R.id.buttonSend);

        buttonSend.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {


                try {

                   /* Intent sendIntent = new Intent(Intent.ACTION_VIEW);
                    sendIntent.putExtra("sms_body", "default content");
                    sendIntent.setType("vnd.android-dir/mms-sms");
                    startActivity(sendIntent);*/

                    SmsManager smsManager = SmsManager.getDefault();
                    smsManager.sendTextMessage("91195525", null, "Test", null, null);
                    Toast.makeText(getApplicationContext(), "SMS Sent!",
                            Toast.LENGTH_LONG).show();

                } catch (Exception e) {
                    Toast.makeText(getApplicationContext(),
                            "SMS faild, please try again later SMS!",
                            Toast.LENGTH_LONG).show();
                    e.printStackTrace();
                }

            }
        });

    }
}

型
我的Android清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.creations.oreo.valletcall">

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="18" />
    <uses-permission android:name="android.permission.SEND_SMS"/>

    <uses-permission android:name="android.permission.SEND_SMS" />


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

型
例如，我遵循的教程是这样的
http://www.mkyong.com/android/how-to-send-sms-message-in-android/