我有一个需要接收短信的android应用程序,我找到了一个特定的教程来教该怎么做,但是当我运行它时,我得到了android权限异常
致命异常:主要过程:androidreceivesms.javapapers.com.smsbroadcastreceiver,PID:12206 java.lang.RuntimeException:无法启动活动ComponentInfo {androidreceivesms.javapapers.com.smsbroadcastreceiver / androidreceivesms.javapapers.com.smsbroadcastreityr.Sms lang.SecurityException:权限拒绝:从pid = 12206中读取com.android.providers.telephony.SmsProvider uri content:// sms / inbox,uid = 10061需要android.permission.READ_SMS或android.app.ActivityThread上的grantUriPermission() android.app.ActivityThread.handle的.performLaunchActivity(ActivityThread.java:2416)android.app.ActivityThread $ H.handleMessage(ActivityThread)处的android.app.ActivityThread.-wrap11(ActivityThread.java)处的LaunchActivity(ActivityThread.java:2476) .java:1344),位于android.os.Handler.dispatchMessage(Handler.java:102)。android.app.ActivityThread.main(ActivityThread.java:5417)的Looper.loop(Looper.java:148)com.android.internal.os.ZygoteInit $的java.lang.reflect.Method.invoke(Native Method)处的Looper.loop(Looper.java:148) com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)上的MethodAndArgsCaller.run(ZygoteInit.java:726)原因:java.lang.SecurityException:权限被拒绝:正在读取com.android.providers.telephony。来自pid = 12206的SmsProvider uri content:// sms / inbox,uid = 10061需要android.permission.READ_SMS或位于android.database.DatabaseUtils的android.os.Parcel.readException(Parcel.java:1599)上的grantUriPermission()。位于android.content.ContentResolver的android.content.ContentProviderProxy.query(ContentProviderNative.java:421)的android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:135)的readExceptionFromParcel(DatabaseUtils.java:183)。androidrequests.javapapers.com.smsbroadcastreceiver.SmsActivity.refreshSmsInbox(SmsActivity.java:52)上的android.content.ContentResolver.query(ContentResolver.java:434)上的query(ContentResolver.java:491) .SmsActivity.onCreate(SmsActivity.java:47)在android.app.Activity.performCreate(Activity.java:6237)在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)在android.app.ActivityThread.performLaunchActivity( android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)上的ActivityThread.java:2369)android.app.ActivityThread $ H.handleMessage(ActivityThread.java :)上android.app.ActivityThread.-wrap11(ActivityThread.java)上的ActivityThread.java: 1344),位于android.os.Looper.loop(Looper.java:148),位于android.os.Handler.dispatchMessage(Handler.java:102)。com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:726)处java.lang.reflect.Method.invoke(本机方法)处的ActivityThread.main(ActivityThread.java:5417)。 internal.os.ZygoteInit.main(ZygoteInit.java:616)
这是我的AndroidManifest.xml文件:
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.RECEIVE_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=".SmsActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".SmsBroadcastReceiver" android:exported="true" >
<intent-filter android:priority="999" >
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
这是我的SmsActivity.java
public class SmsActivity extends AppCompatActivity implements AdapterView.OnItemClickListener {
private static SmsActivity inst;
ArrayList<String> smsMessagesList = new ArrayList<String>();
ListView smsListView;
ArrayAdapter arrayAdapter;
public static SmsActivity instance() {
return inst;
}
@Override
public void onStart() {
super.onStart();
inst = this;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sms);
smsListView = (ListView) findViewById(R.id.SMSList);
arrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, smsMessagesList);
smsListView.setAdapter(arrayAdapter);
smsListView.setOnItemClickListener(this);
refreshSmsInbox();
}
public void refreshSmsInbox() {
ContentResolver contentResolver = getContentResolver();
Cursor smsInboxCursor = contentResolver.query(Uri.parse("content://sms/inbox"), null, null, null, null);
int indexBody = smsInboxCursor.getColumnIndex("body");
int indexAddress = smsInboxCursor.getColumnIndex("address");
if (indexBody < 0 || !smsInboxCursor.moveToFirst()) return;
arrayAdapter.clear();
do {
String str = "SMS From: " + smsInboxCursor.getString(indexAddress) +
"\n" + smsInboxCursor.getString(indexBody) + "\n";
arrayAdapter.add(str);
} while (smsInboxCursor.moveToNext());
}
public void updateList(final String smsMessage) {
arrayAdapter.insert(smsMessage, 0);
arrayAdapter.notifyDataSetChanged();
}
public void onItemClick(AdapterView<?> parent, View view, int pos, long id) {
try {
String[] smsMessages = smsMessagesList.get(pos).split("\n");
String address = smsMessages[0];
String smsMessage = "";
for (int i = 1; i < smsMessages.length; ++i) {
smsMessage += smsMessages[i];
}
String smsMessageStr = address + "\n";
smsMessageStr += smsMessage;
Toast.makeText(this, smsMessageStr, Toast.LENGTH_SHORT).show();
} catch (Exception e) {
e.printStackTrace();
}
}
}
这是我的SmsBroadcastReceiver.java
public class SmsBroadcastReceiver extends BroadcastReceiver {
public static final String SMS_BUNDLE = "pdus";
public void onReceive(Context context, Intent intent) {
Bundle intentExtras = intent.getExtras();
if (intentExtras != null) {
Object[] sms = (Object[]) intentExtras.get(SMS_BUNDLE);
String smsMessageStr = "";
for (int i = 0; i < sms.length; ++i) {
SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) sms[i]);
String smsBody = smsMessage.getMessageBody().toString();
String address = smsMessage.getOriginatingAddress();
smsMessageStr += "SMS From: " + address + "\n";
smsMessageStr += smsBody + "\n";
}
Toast.makeText(context, smsMessageStr, Toast.LENGTH_SHORT).show();
//this will update the UI with message
SmsActivity inst = SmsActivity.instance();
inst.updateList(smsMessageStr);
}
}
}
有人可以帮我吗,因为我已经在这里待了很长时间了?任何帮助将不胜感激谢谢
看起来像它,因为android 6中的新权限系统会在使用sms之前尝试使用它
if(ContextCompat.checkSelfPermission(getBaseContext(), "android.permission.READ_SMS") == PackageManager.PERMISSION_GRANTED) {}
这,如果您没有权限
ActivityCompat.requestPermissions(SmsActivity.this, new String[]{"android.permission.READ_SMS"}, REQUEST_CODE_ASK_PERMISSIONS);
我希望这有帮助
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