使用SmsManager发送短信时Android模拟器崩溃

Question

I click on send button in my app and emulator craches with following error message :

HAX is working and emulator runs in fast virt mode
dyld: lazy symbol binding failed: Symbol not found: _utf8_write Referenced from: /Users/Nabil/Documents/Development/Android/sdk/tools/emulator64-x86 Expected in: flat namespace dyld: Symbol not found: _utf8_write Referenced from: /Users/Nabil/Documents/Development/Android/sdk/tools/emulator64-x86 Expected in: flat namespace

Here is my class code :

public void Send (View view){
        txtnum = (EditText)findViewById(R.id.txtNum);
        txtmsg = (EditText)findViewById(R.id.txtMessage);
        String phoneNo = txtnum.getText().toString();
        String message = txtmsg.getText().toString();

        try {

            SmsManager smsManager = SmsManager.getDefault();
            smsManager.sendTextMessage(phoneNo, null, message, null, null);
            Toast.makeText(getApplicationContext(), "SMS sent.",
                    Toast.LENGTH_LONG).show();
        } catch (Exception e) {
            Toast.makeText(getApplicationContext(),
                    "SMS faild, please try again.",
                    Toast.LENGTH_LONG).show();
            e.printStackTrace();
        }
    }

and my manifest file:

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

Answer 1

First know android simulators are not real devices. Use any real devices, because real devices only interact with hardware config(Sim Card).