我正在实施c2call.I跟随他们的教程，但是当我运行应用程序时我的应用程序崩溃。我正在给我的课程和清单。 MyStartupActivity类：
package com.example.c2call;
public class MyStartupActivity extends Activity {
/**
* Start our main activity. Called if the user was already logged in.
*/
private void startMainActivity() {
// calls the openMain() method of our MyStartControl
// --> use StartControl to open the MyMainActivity.
C2CallSdk.startControl().openMain(this);
finish();
}
/**
* Start our login activity. Called if the user was already logged out.
*/
private void startLoginActivity() {
final Intent intent = new Intent(this, MyLoginActivity.class);
//added
intent.putExtra(SCExtraData.BaseFragmentData.EXTRA_DATA_LAYOUT, R.layout.sc_login);
this.startActivity(intent);
finish();
}
/**
* Check if the service is connected and the session is still valid.
*
* @return true if the user already logged in.
*/
private boolean isConnected() {
return SCCoreFacade.instance().isConnectedToService()
&& SCCoreFacade.instance().isSessionValid();
}
@Override
protected synchronized void onResume() {
super.onResume();
try {
final boolean isConnected = isConnected();
if (isConnected) {
startMainActivity();
return;
}
startLoginActivity();
} catch (final Exception e) {
e.printStackTrace();
}
}
}
DemoApp类：
public class DemoApp extends Application {
@Override
public void onCreate() {
// TODO Auto-generated method stub
super.onCreate();
String affiliateId = "";
String secret = "";
final AffiliateCredentials credentials = new AffiliateCredentials(
affiliateId, this.getPackageName(), secret);
C2CallSdk.instance().init(getApplicationContext(), this.getPackageName(),
credentials);
C2CallSdk.instance().setStartControl(new MyStartControl());
}
}
MainActivity类：
public class MainActivity extends SCDialpadFragmentActivity{
/*@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
*/
@Override
protected Fragment onCreateFragment() {
// Create anonymous fragment that derives the
// default dialpad Fragment and override its onCreateController
return new SCDialpadFragment() {
@Override
protected final IDialpadController onCreateController(final View v,
final SCViewDescription vd) {
// Create anonymous subclass of the default dialpad
// controller.
return new SCDialpadController(v, vd) {
// Override the method that is callen when the
// extrabutton2 button is clicked.
@Override
public void onExtraButton2Click(final View v) {
// The register button was clicked -> use the
// StartContorl to open the Offer Wall.
C2CallSdk.startControl().openOfferwall(getContext(),
null, R.layout.sc_offerwall,
StartType.FragmentActivity);
}
};
}
};
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onMenuItemSelected(final int featureId, final MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_profile:
// Open profile activity by using IStartControl
C2CallSdk.startControl().openProfile(this, null,
R.layout.sc_edit_profile, StartType.FragmentActivity);
return true;
case R.id.menu_exit:
// Logout from server.
new Handler().post(new Runnable() {
@Override
public void run() {
C2CallSdk.instance().close(MainActivity.this, false, false,
true);
}
});
return true;
default:
return super.onMenuItemSelected(featureId, item);
}
}
/**
* A placeholder fragment containing a simple view.
**/
public static class PlaceholderFragment extends Fragment {
public PlaceholderFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_main, container,
false);
return rootView;
}
}
}
MyLoginActivity类
public class MyLoginActivity extends SCLoginFragmentActivity {
@Override
protected Fragment onCreateFragment() {
//add
int layout=getIntent().getIntExtra(SCExtraData.BaseFragmentData.EXTRA_DATA_LAYOUT, 0);
return MyLoginFragment.create(layout);
}
}
MyLoginFragment类
public class MyLoginFragment extends SCLoginFragment {
public static MyLoginFragment create() {
return new MyLoginFragment();
}
@Override
public void onActivityCreated(final Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
// Get reference to register button
final View registerButton = getActivity().findViewById(
R.id.sc_login_btn_register);
// Set an OnClickListener to open the register view if the
// button was clicked
registerButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(final View v) {
// The IStartControl within the C2CallSDK singleton
// provides a convenient method to open the default
// register activity.
C2CallSdk.startControl().openRegister(getActivity(), null,
R.layout.sc_register, null, StartType.FragmentActivity);
}
});
}
}
MyStartControl类：
public class MyStartControl extends SCStartControl{
@Override
public boolean openMain(final Activity activity) {
// TODO Auto-generated method stub
Intent intent=new Intent(activity,MainActivity.class);
activity.startActivity(intent);
return true;
}
}
menifest：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.c2call"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="12"
android:targetSdkVersion="19" />
<application
android:name="com.example.c2call.DemoApp"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.c2call.MyStartupActivity"
android:configChanges="keyboardHidden|orientation|screenSize"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.example.c2call.MyLoginActivity"
android:configChanges="keyboardHidden|orientation|screenSize"
android:label="@null"
android:theme="@android:style/Theme.Holo.Light" >
</activity>
<activity
android:name="com.example.c2call.MainActivity"
android:configChanges="keyboardHidden|orientation|screenSize"
android:label="@null"
android:theme="@android:style/Theme.Holo.Light" >
</activity>
<provider
android:name="com.c2call.sdk.lib.db.provider.C2CallContentProvider"
android:authorities="com.example.c2call.content"
android:exported="true"
android:grantUriPermissions="true" >
<grant-uri-permission android:pathPattern=".*" />
</provider>
</application>
</manifest>
logcat的：
09-21 15:44:42.986: W/EGL_emulation(2700): eglSurfaceAttrib not implemented
09-21 15:44:46.462: D/dalvikvm(2700): GC_CONCURRENT freed 122K, 7% free 3162K/3400K, paused 4ms+2ms, total 14ms
09-21 15:44:49.742: D/AndroidRuntime(2700): Shutting down VM
09-21 15:44:49.742: W/dalvikvm(2700): threadid=1: thread exiting with uncaught exception (group=0xa621e908)
09-21 15:44:49.742: E/AndroidRuntime(2700): FATAL EXCEPTION: main
09-21 15:44:49.742: E/AndroidRuntime(2700): java.lang.SecurityException: ConnectivityService: Neither user 10081 nor current process has android.permission.ACCESS_NETWORK_STATE.
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.os.Parcel.readException(Parcel.java:1425)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.os.Parcel.readException(Parcel.java:1379)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.net.IConnectivityManager$Stub$Proxy.getActiveNetworkInfo(IConnectivityManager.java:623)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.net.ConnectivityManager.getActiveNetworkInfo(ConnectivityManager.java:428)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.c2call.sdk.lib.m.g.x.d(SourceFile:110)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.c2call.sdk.lib.c.f.a.a(SourceFile:90)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.c2call.sdk.pub.gui.login.controller.SCLoginController.onButtonLoginClick(SourceFile:32)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.c2call.sdk.pub.gui.login.controller.SCLoginController$4.onClick(SourceFile:166)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.view.View.performClick(View.java:4204)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.view.View$PerformClick.run(View.java:17355)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.os.Handler.handleCallback(Handler.java:725)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.os.Handler.dispatchMessage(Handler.java:92)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.os.Looper.loop(Looper.java:137)
09-21 15:44:49.742: E/AndroidRuntime(2700): at android.app.ActivityThread.main(ActivityThread.java:5041)
09-21 15:44:49.742: E/AndroidRuntime(2700): at java.lang.reflect.Method.invokeNative(Native Method)
09-21 15:44:49.742: E/AndroidRuntime(2700): at java.lang.reflect.Method.invoke(Method.java:511)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
09-21 15:44:49.742: E/AndroidRuntime(2700): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
09-21 15:44:49.742: E/AndroidRuntime(2700): at dalvik.system.NativeStart.main(Native Method)
编辑： 当我点击登录按钮时，我的应用程序崩溃。忘记了.logcat。
答案 0 :(得分：0)
线条清单
的问题android:name="com.c2call.sdk.lib.db.provider.C2CallContentProvider"
你确定提供的是同一条路吗？
C2CallContentProvider