Re: [mono-android] How to change the network state of device?
Thank you all, I figured out how to do it
on Java
(http://manski.net/2012/03/30/accessing-java-classes-from-mono-for-android-via-jni/)
create library
package com.mayastudios.jnitest;
import android.content.Context;
import android.net.ConnectivityManager;
import java.lang.reflect.Method;
public class JniTest {
public JniTest() {
// Force the user to create an instance
}
public String getGreetingText() {
return "Hello, 333 " + android.os.Build.MODEL;
}
public void setMobileDataEnabled(Context paramContext,boolean on)
{
try {
ConnectivityManager connectivityManager =
(ConnectivityManager)paramContext.getSystemService("connectivity");
Method method =
connectivityManager.getClass().getMethod("setMobileDataEnabled",
boolean.class);
method.invoke(connectivityManager, on);
} catch (NoSuchMethodException e)
{
e.printStackTrace();
} catch (Exception e)
{
e.printStackTrace();
}
}
public boolean getMobileDataEnabled(Context paramContext)
{
try {
ConnectivityManager connectivityManager =
(ConnectivityManager)paramContext.getSystemService("connectivity");
Method method =
connectivityManager.getClass().getMethod("getMobileDataEnabled");
return (Boolean) method.invoke(connectivityManager);
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
}
on VS
void EnableGPRS(Context ct)
{
bool on = false;
IntPtr nativeJavaClass =
JNIEnv.FindClass("com/mayastudios/jnitest/JniTest");
IntPtr defaultConstructor = JNIEnv.GetMethodID(nativeJavaClass,
"", "()V");
IntPtr instance = JNIEnv.NewObject(nativeJavaClass,
defaultConstructor);
//IntPtr method1 = JNIEnv.GetMethodID(nativeJavaClass,
"getGreetingText", "()Ljava/lang/String;");
IntPtr method1 = JNIEnv.GetMethodID(nativeJavaClass,
"getMobileDataEnabled", "(Landroid/content/Context;)Z");
on = JNIEnv.CallBooleanMethod(instance, method1, new JValue(ct));
IntPtr method = JNIEnv.GetMethodID(nativeJavaClass,
"setMobileDataEnabled", "(Landroid/content/Context;Z)V");
JValue[] p = new JValue[] { new JValue(ct), new JValue(!on) };
IntPtr resultPtr = JNIEnv.CallObjectMethod(instance, method,p);
}
--
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Re: [mono-android] Installed version
Hi Jon, OK, got that. I think it might make sense to include this detailed version information somewhere in VS as well. Perhaps on Tools/Options/Mono For Android page? Easier to read it, not a big deal though. Miha -Original Message- From: monodroid-boun...@lists.ximian.com [mailto:monodroid-boun...@lists.ximian.com] On Behalf Of Jonathan Pryor Sent: Wednesday, September 12, 2012 5:42 PM To: Discussions related to Mono for Android Subject: Re: [mono-android] Installed version On Sep 12, 2012, at 9:15 AM, Miha Markic wrote: > Is there an About information of MonoForAndroid full version somewhere in > Visual Studio? The VS' About dialog shows just 4.2.5. Assuming you're on a 64-bit Windows... C:\Program Files (x86)\MSBuild\Novell\mandroid.exe --version > version.txt start version.txt - Jon ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
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thanks for the reply, but I have not solved the problem. After I click start the window closes and does not open the emulator. This evening I will try to install everything on a clean machine. -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/Empy-devices-running-tp5711778p5711795.html Sent from the Mono for Android mailing list archive at Nabble.com. ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
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Re: [mono-android] Empy devices running
Right. What you HAVE to do is start the emulator BEFORE starting Visual Studio. Otherwise the emulator will never start. -Original Message- From: monodroid-boun...@lists.ximian.com [mailto:monodroid-boun...@lists.ximian.com] On Behalf Of zed3 Sent: Thursday, September 13, 2012 4:53 AM To: monodroid@lists.ximian.com Subject: Re: [mono-android] Empy devices running thanks for the reply, but I have not solved the problem. After I click start the window closes and does not open the emulator. This evening I will try to install everything on a clean machine. -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/Empy-devices-running-tp5711778p5711795.html Sent from the Mono for Android mailing list archive at Nabble.com. ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
Re: [mono-android] Silent App crash
Hrr, no ideas/suggestions? Igor On Sun, Sep 9, 2012 at 11:16 PM, Igor Russkih wrote: > Hello. > > Our user reported a silent permanent app crash on LG gt 540 (android 2.1) > > logcat shows no exceptions at all. Immediately after activity showup, at > some moment (current undestanding - as soon as user taps on the main > acitvity screen elements) the process just dies silently: > > I/APPLICATION ( 2776): HostView Dispose 09-07 15:33:26.728 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:27.898 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:29.548 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:29.638 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:30.113 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:30.238 > D/WindowManager( 1278): interceptKeyTq > event=android.view.RawInputEvent@2f8cf368 keycode=0 screenIsOn=true > keyguardActive=false 09-07 15:33:31.108 *I/ActivityManager( 1278): Process > APPLICATION.android (pid 2776) has died. 09-07 15:33:31.108 > *W/ActivityManager( 1278): Scheduling restart of crashed service > APPLICATION.android/APPLICATION.APPLICATIONService in 2ms 09-07 > 15:33:31.118 > W/GpsLocationProvider( 1278): Unneeded remove listener for uid 1000 09-07 > 15:33:31.118 > D/GpsLocationProvider( 1278): GPS status listener died 09-07 15:33:31.158 > *D/Zygote ( 1136): Process 2776 terminated by signal (11) 09-07 15:33:31.632 * > > There probably could be issue in the app (but on many other platforms and > android versions it works fine). > > Just courious - are there any conditions where mono can silently die? > Because all time in my environment I see at least "unhandled exception" > stacktrace. But here is nothing! > > Is there any mono extra debug/logging which could be enabled to understand > the problem? > > Igor > ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
[mono-android] Designer locks
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Re: [mono-android] Upload to device - device not listed
Panic over, I had to go onto my device Settings > Applications > Development and make sure you tap USB debugging so the tick goes green. I stupidly thought that because it was already ticked it was active, but no the tick must be green... -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/Upload-to-device-device-not-listed-tp5711801p5711802.html Sent from the Mono for Android mailing list archive at Nabble.com. ___ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
