Java 如何修复android 6中的短信发送错误
我已经做了一个应用程序，使用手机短信发送，阅读许可。它会在单击按钮时发送消息，并显示来自特定号码的传入消息 它在安卓5和更早版本的安卓上运行良好，但在安卓6上不起作用。当android 6用户按下按钮时，应用程序正在崩溃。我正在下面共享我的代码，请帮助我修复此错误 Main\u Activity.xml:Java 如何修复android 6中的短信发送错误,java,android,sms,Java,Android,Sms,我已经做了一个应用程序，使用手机短信发送，阅读许可。它会在单击按钮时发送消息，并显示来自特定号码的传入消息 它在安卓5和更早版本的安卓上运行良好，但在安卓6上不起作用。当android 6用户按下按钮时，应用程序正在崩溃。我正在下面共享我的代码，请帮助我修复此错误 Main\u Activity.xml: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:ads="htt
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="tti.traceanyvehiclewithdetails.MainActivity">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/imageView"
android:src="@drawable/ffff"
android:alpha="0.4"
android:scaleType="fitCenter"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Button
android:id="@+id/btnSendSMS"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/send_sms"
android:minHeight="60dp"
android:background="#f4843e"
android:textColor="#000000"
android:textSize="33dp"
android:layout_gravity="center"
android:layout_alignParentBottom="true"
android:layout_marginBottom="50dp"
android:layout_alignRight="@+id/imageView"
android:layout_alignEnd="@+id/imageView" />
<EditText
android:id="@+id/enterDetail"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:inputType="textMultiLine"
android:lines="1"
android:gravity="top"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="74dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Enter Vehicle Number:"
android:id="@+id/textView"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:clickable="false"
android:contextClickable="false"
android:textSize="35dp"
android:paddingTop="4dp"
android:paddingLeft="3dp" />
<TextView
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/enterDetail"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:longClickable="true"
android:textSize="25dp"
android:typeface="sans"
android:contextClickable="true"
android:clickable="true"
android:textColor="#0066ff"
android:layout_marginTop="5dp"
android:paddingLeft="5dp"
android:paddingTop="2dp"
android:paddingRight="5dp"
android:paddingBottom="5dp"
android:textStyle="bold"
android:textIsSelectable="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Example: DL 15Y 2597"
android:id="@+id/textView2"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="47dp"
android:paddingLeft="6dp" />
<!-- view for AdMob Banner Ad -->
<com.google.android.gms.ads.AdView
android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
ads:adSize="BANNER"
ads:adUnitId="@string/banner_ad_unit_id" />
<ProgressBar
style="?android:attr/progressBarStyleLarge"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/progressBar"
android:progressDrawable="@drawable/circular_progress_bar"
android:layout_below="@+id/textView1"
android:layout_above="@+id/btnSendSMS"
android:layout_alignRight="@+id/textView"
android:layout_alignEnd="@+id/textView"
android:layout_alignLeft="@+id/adView"
android:layout_alignStart="@+id/adView"
android:padding="60dp"
android:layout_marginTop="30dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:id="@+id/textView3"
android:layout_alignTop="@+id/textView1"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:paddingLeft="15dp"
android:paddingRight="15dp"
android:textColor="#ee2467"
android:textSize="25dp" />
</RelativeLayout>
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;
public class MainActivity extends AppCompatActivity {
InterstitialAd mInterstitialAd;
Button btnSendSMS;
EditText enteredNum;
IntentFilter intentFilter;
private BroadcastReceiver intentReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
//---display the SMS received in the TextView---
TextView loadingMsg = (TextView) findViewById(R.id.textView3);
loadingMsg.setText("");
spinner.setVisibility(View.GONE);
TextView SMSes = (TextView) findViewById(R.id.textView1);
SMSes.setText(intent.getExtras().getString("sms"));
}
};
public ProgressBar spinner;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final TextView loadingMsg = (TextView) findViewById(R.id.textView3);
intentFilter = new IntentFilter();
intentFilter.addAction("SMS_RECEIVED_ACTION");
btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
spinner=(ProgressBar)findViewById(R.id.progressBar);
spinner.setVisibility(View.GONE);
mInterstitialAd = new InterstitialAd(this);
mInterstitialAd.setAdUnitId("ca-app-pub-3940256099942544/1033173712");
mInterstitialAd.setAdListener(new AdListener() {
@Override
public void onAdClosed() {
requestNewInterstitial();
}
});
requestNewInterstitial();
btnSendSMS.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
enteredNum = (EditText) findViewById(R.id.enterDetail);
assert enteredNum != null;
sendSMS("+917738299899", "VAHAN " + enteredNum.getText().toString().replaceAll(" ", "").toUpperCase());
Toast.makeText(getApplicationContext(), "Please wait while Loading Vehicle Details", Toast.LENGTH_LONG).show();
if (mInterstitialAd.isLoaded()) {
mInterstitialAd.show();
}
spinner.setVisibility(View.VISIBLE);
loadingMsg.setText("Please wait while vehicle details are loading, it usually takes less than 30 seconds.");
TextView SMSes = (TextView) findViewById(R.id.textView1);
SMSes.setText("");
}
});
// Load an ad into the AdMob banner view.
AdView adView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder()
.setRequestAgent("android_studio:ad_template").build();
adView.loadAd(adRequest);
}
private void requestNewInterstitial() {
AdRequest adRequest = new AdRequest.Builder()
.addTestDevice("SEE_YOUR_LOGCAT_TO_GET_YOUR_DEVICE_ID")
.build();
mInterstitialAd.loadAd(adRequest);
}
@Override
protected void onResume() {
//---register the receiver---
registerReceiver(intentReceiver, intentFilter);
super.onResume();
}
@Override
protected void onPause() {
//---unregister the receiver---
unregisterReceiver(intentReceiver);
super.onPause();
}
private void sendSMS(String phoneNumber, String message)
{
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, null, null);
}
}
package tti.traceanyvehiclewithdetails;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
public class SMSReceiver extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
//---get the SMS message passed in---
Bundle bundle = intent.getExtras();
SmsMessage[] msgs = null;
String str = "";
int c=0;
if (bundle != null)
{
//---retrieve the SMS message received---
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = new SmsMessage[pdus.length];
for (int i=0; i<msgs.length; i++){
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
if(msgs[i].getOriginatingAddress().indexOf("VAAHAN")!= -1) {
c=1;
str += msgs[i].getMessageBody().toString();
str += "\n";
}
}
if(c==1) {
//---send a broadcast intent to update the SMS received in the activity---
Intent broadcastIntent = new Intent();
broadcastIntent.setAction("SMS_RECEIVED_ACTION");
broadcastIntent.putExtra("sms", str);
context.sendBroadcast(broadcastIntent);
}
}
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="tti.traceanyvehiclewithdetails.MainActivity">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/imageView"
android:src="@drawable/ffff"
android:alpha="0.4"
android:scaleType="fitCenter"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Button
android:id="@+id/btnSendSMS"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/send_sms"
android:minHeight="60dp"
android:background="#f4843e"
android:textColor="#000000"
android:textSize="33dp"
android:layout_gravity="center"
android:layout_alignParentBottom="true"
android:layout_marginBottom="50dp"
android:layout_alignRight="@+id/imageView"
android:layout_alignEnd="@+id/imageView" />
<EditText
android:id="@+id/enterDetail"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:inputType="textMultiLine"
android:lines="1"
android:gravity="top"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="74dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Enter Vehicle Number:"
android:id="@+id/textView"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:clickable="false"
android:contextClickable="false"
android:textSize="35dp"
android:paddingTop="4dp"
android:paddingLeft="3dp" />
<TextView
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/enterDetail"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:longClickable="true"
android:textSize="25dp"
android:typeface="sans"
android:contextClickable="true"
android:clickable="true"
android:textColor="#0066ff"
android:layout_marginTop="5dp"
android:paddingLeft="5dp"
android:paddingTop="2dp"
android:paddingRight="5dp"
android:paddingBottom="5dp"
android:textStyle="bold"
android:textIsSelectable="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Example: DL 15Y 2597"
android:id="@+id/textView2"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="47dp"
android:paddingLeft="6dp" />
<!-- view for AdMob Banner Ad -->
<com.google.android.gms.ads.AdView
android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
ads:adSize="BANNER"
ads:adUnitId="@string/banner_ad_unit_id" />
<ProgressBar
style="?android:attr/progressBarStyleLarge"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/progressBar"
android:progressDrawable="@drawable/circular_progress_bar"
android:layout_below="@+id/textView1"
android:layout_above="@+id/btnSendSMS"
android:layout_alignRight="@+id/textView"
android:layout_alignEnd="@+id/textView"
android:layout_alignLeft="@+id/adView"
android:layout_alignStart="@+id/adView"
android:padding="60dp"
android:layout_marginTop="30dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:id="@+id/textView3"
android:layout_alignTop="@+id/textView1"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:paddingLeft="15dp"
android:paddingRight="15dp"
android:textColor="#ee2467"
android:textSize="25dp" />
</RelativeLayout>
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;
public class MainActivity extends AppCompatActivity {
InterstitialAd mInterstitialAd;
Button btnSendSMS;
EditText enteredNum;
IntentFilter intentFilter;
private BroadcastReceiver intentReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
//---display the SMS received in the TextView---
TextView loadingMsg = (TextView) findViewById(R.id.textView3);
loadingMsg.setText("");
spinner.setVisibility(View.GONE);
TextView SMSes = (TextView) findViewById(R.id.textView1);
SMSes.setText(intent.getExtras().getString("sms"));
}
};
public ProgressBar spinner;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final TextView loadingMsg = (TextView) findViewById(R.id.textView3);
intentFilter = new IntentFilter();
intentFilter.addAction("SMS_RECEIVED_ACTION");
btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
spinner=(ProgressBar)findViewById(R.id.progressBar);
spinner.setVisibility(View.GONE);
mInterstitialAd = new InterstitialAd(this);
mInterstitialAd.setAdUnitId("ca-app-pub-3940256099942544/1033173712");
mInterstitialAd.setAdListener(new AdListener() {
@Override
public void onAdClosed() {
requestNewInterstitial();
}
});
requestNewInterstitial();
btnSendSMS.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
enteredNum = (EditText) findViewById(R.id.enterDetail);
assert enteredNum != null;
sendSMS("+917738299899", "VAHAN " + enteredNum.getText().toString().replaceAll(" ", "").toUpperCase());
Toast.makeText(getApplicationContext(), "Please wait while Loading Vehicle Details", Toast.LENGTH_LONG).show();
if (mInterstitialAd.isLoaded()) {
mInterstitialAd.show();
}
spinner.setVisibility(View.VISIBLE);
loadingMsg.setText("Please wait while vehicle details are loading, it usually takes less than 30 seconds.");
TextView SMSes = (TextView) findViewById(R.id.textView1);
SMSes.setText("");
}
});
// Load an ad into the AdMob banner view.
AdView adView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder()
.setRequestAgent("android_studio:ad_template").build();
adView.loadAd(adRequest);
}
private void requestNewInterstitial() {
AdRequest adRequest = new AdRequest.Builder()
.addTestDevice("SEE_YOUR_LOGCAT_TO_GET_YOUR_DEVICE_ID")
.build();
mInterstitialAd.loadAd(adRequest);
}
@Override
protected void onResume() {
//---register the receiver---
registerReceiver(intentReceiver, intentFilter);
super.onResume();
}
@Override
protected void onPause() {
//---unregister the receiver---
unregisterReceiver(intentReceiver);
super.onPause();
}
private void sendSMS(String phoneNumber, String message)
{
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, null, null);
}
}
package tti.traceanyvehiclewithdetails;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
public class SMSReceiver extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
//---get the SMS message passed in---
Bundle bundle = intent.getExtras();
SmsMessage[] msgs = null;
String str = "";
int c=0;
if (bundle != null)
{
//---retrieve the SMS message received---
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = new SmsMessage[pdus.length];
for (int i=0; i<msgs.length; i++){
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
if(msgs[i].getOriginatingAddress().indexOf("VAAHAN")!= -1) {
c=1;
str += msgs[i].getMessageBody().toString();
str += "\n";
}
}
if(c==1) {
//---send a broadcast intent to update the SMS received in the activity---
Intent broadcastIntent = new Intent();
broadcastIntent.setAction("SMS_RECEIVED_ACTION");
broadcastIntent.putExtra("sms", str);
context.sendBroadcast(broadcastIntent);
}
}
}
}
package tti.traceAnyVehicle with details；
导入android.content.BroadcastReceiver；
导入android.content.Context；
导入android.content.Intent；
导入android.os.Bundle；
导入android.telephony.sms消息；
公共类SMSReceiver扩展了BroadcastReceiver
{
@凌驾
公共void onReceive（上下文、意图）
{
//---获取传入的SMS消息---
Bundle=intent.getExtras（）；
SmsMessage[]msgs=null；
字符串str=“”；
int c=0；
if（bundle！=null）
{
//---检索收到的SMS消息---
Object[]pdus=（Object[]）bundle.get（“pdus”）；
msgs=新SMS消息[PDU.length]；
对于（int i=0；i
我必须获得什么许可？