Android :: Java To C++ Bridge

Sep 18, 2010

I know there are plenty of tutorials about integrating C++ into Java, but whats about the other way around, a Bridge from Java to C++?

The reason i'm asking this is Android.

Every C++ developer who wanted to write applications for the android noticed at some point that there is no serious (mature) C++ api for android (infact, android is lacking an implementation of the STL).

The only API that is mature enough to write android applications in, is Java. So instead of writing an api from scratch, wouldn't it be possible to use the Java Classes from C++?

I know that this sounds merely like an unrealistic dream, but that way most C++ developers weren't forced to learn a new Language.

Android :: Java to C++ bridge


Android :: JNI Call Bridge

Nov 30, 2009

I'm looking for specific information about Android JNI Call Bridge. The one that exists does not suffices my needs.

I would like to understand the mappings performed between C/C++ data types and Java data types.

As an example, I would like to understand where and how the VMRuntime object is defined and mapped.

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Motorola Droid :: Android Debug Bridge

Mar 8, 2010

Android Debug Bridge. i am trying to get past this part to root my phone. i go to start on the pc and open "run". i type in cmd. this is supposed to show up C:. but instead i get this C:Documents and settingssteven>. i cant copy and paste over this.

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General :: Possible For Android To Route Traffic Between Interfaces? (Network Bridge)

Sep 13, 2013

I have a specific 3G Simcard (specific APN) that can access to my network. I would like to share my 3G connection through wifi (for example)

After some tests, I can see that there is no network bridging between my 3G interface and my wlan0 interface.

So if I understand correctly, I need a rooted phone to do that ? ("route add" command line etc...)

Of is there an easiest way to bridge the traffic between two interfaces on an Android OS ?

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Media :: Picture Of SF Bay Bridge - Taken With Droid

Nov 23, 2009

Hi everyone, I snapped this photo of the Bay Bridge the other day from Treasure Island, San Francisco one of my first few days with the Droid. I was testing out the camera but I ended up putting the picture as my background. I could't believe how good it looked, especially how it meshes with app colors, so I wanted to share it. I own the rights to this photograph and it is free to use and distribute.

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General :: Bridge Connection To PC To XBox 360

Oct 20, 2013

I've seen acouple different guides on youtube and I've tried to follow up them but it always seems like I don't have the exact options it shows in the videos. Acouple months ago I moved into my place and have no broadband internet.. its been killing me not being able to play online. Setting up a bridge from my HTC rezound to my desktop computer and then to my xbox 360.

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Motorola Droid :: Way To Figure Out Whole Debug Bridge?

Mar 22, 2010

I rooted my phone. I have been trying to figure out the whole debug bridge. when I point the cmd to the tools folder and type in adp, i get a message 'adp' is not recognized as an internal or external command, operable program or batch file. So let me go over what I have done so far and maybe I'm missing a step. I downloaded the SDK. I extracted it to c:/android. I then opended up the sdk setup. then i updated the package. it downloaded a bunch of stuff. I opened my compand prompt and typed in cd C:androidandroid-sdk-windows ools now according to the guide, at this point I should be able to type in adp and it should give a list of commands. I also tried typing in adp push, adp pull, su, and all that good stuff and I get the same message.

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HTC EVO 4G :: Stock EVO Wallpaper With Golden Gate Bridge

Jul 18, 2010

I was messing with Scenes and Wallpapers and of course did not SAVE my personalized settings so now I'll have to recreate them. Now where was that stock EVO wallpaper with the Golden Gate Bridge? It wasn't a sample photo and definitely not stored on the SD card. Guess I'll have to take a can opener to the EVO's internal directory, look for the jpg and start plugging in widgets to a new but saved scene. Just playing with the EVO on a weekend.

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General :: TAP / Bridge Mode VPN In Jelly Bean?

Jun 6, 2013

Has successfully established a bridge mode VPN connection (using TAP) in any version of Jellybean, stock or custom?

It seems that every vpn app in the play store suggests that this can't be done in JB. I'd really like to upgrade to JB, but I really don't feel like reconfiguring my whole VPN setup, just to log on to my home server every once in awhile.

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General :: Simulate Touch Events Via ADB Bridge

Jul 4, 2012

My phones' display has been broken and I would like to know if there is a pc software that allows me to simulate touch events via adb bridge.

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Sprint HTC Hero :: Bridge Wireless Tether To Ethernet

Feb 22, 2010

How to bridge/share the Wireless Tether on my HTC Hero to my Wired network computers. Here is what I have so far: HTC Hero (Rooted) Wireless Tether app (Working via WiFi) Laptop (Windows XP, WiFi & Wired LAN access) 2 Desktops (Only wired LAN access) Linksys WRT54G Rev8 Router My Question: I currently have the Laptop working on the Hero's Internet tether, but how do I go about forwarding that connection to my wired LAN computers?

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Motorola Droid :: DROIDs Boot Animation - In Adobe Bridge

Dec 14, 2009

Getting ready to customize my DROID's boot animation. Opened 1 of 2 folders of PNG files using Adobe Bridge. 76 files in the first folder, 16 files in the second. The first set of files draw the "DROID" word, then the eye. The second 16 files animate the eye.

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General :: Droid RAZR MAXX WiFi Bridge / Repeater?

Feb 27, 2012

Can the RAZR MAXX be used as a wifi base station for a wifi bridge/repeater (NOROOT) - not tethering. i'd like to extend my lan network over my droid. I get full 4G in my house 20-25Mbps average, and i don't need cable internet. I have been using usb/wifi tethering for months and would rather use my Netgear B/G/N router's bridging function to connect all of my devices rather than the radio on my droid.

OS 2.3.6
kernel 2.6.35.7-g61e3522
build 6.5.1-167_DHD-14_M2-5
system 6.12.173.XT912.verison.en.us

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Android :: Presentation About Android / Open Source Bridge Conference

Jun 19, 2009

I gave a presentation about Android at the Open Source Bridge conference on June 17th. The slides are available here:
http://www.slideshare.net/sullis/domo-arigato-mr-roboto-open-source-b...

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Android :: Android Debug Bridge - ADB - License

Mar 13, 2009

Do you know which license the Android Debug Bridge (ADB) is licensed under?

I am unable to find any reference to the ADB license in the SDK documentation.

The file NOTICE.TXT, in the tools directory, provides license information for some tools but not ADB. It seems that most tools are licensed under the Apache License v2. Can I assume that ADB is also licensed under Apache v2?

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Android :: Call Java File On Click In Another Java Class?

May 19, 2010

i have two files

App.java
Gallery.java

App. java contains frontend buttons and functionalities Gallery.java lists the imagesin the sd card. i want to call Gallery.java in click event in app.java

App.java
package gallery.display;
import android.app.Activity;
import android.os.Bundle;
import android.view.View.OnClickListener;
import android.view.View;...........

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Android : Can Not Call A Java Method Using Add Java Script Interface()

Mar 16, 2009

I'm trying to call a java method from javascript using addJavascriptInterface(); but seems does not work, it always display "failure"; java code...

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Android :: Java.io / Java.Lang Different From Packages In Windows?

Aug 8, 2009

Java packages like Java.io, Java.Lang etc used in android, are they different from Java packages in windows ? means specially made for android ?

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Android :: Java Compatibility With GetFields Method In Android Java.lang.Class

Feb 11, 2009

I'm having some problems porting a Java application to work in Android platform. I detected an incompatibility problem between java sun and Adroid sdk in java.lang.Class. I oberved that: public Field[] getFields() Returns an array containing Field objects describing all fields which are defined. That's array is sorted as attributes are declared in the main Class in sun jdk. For example, next Class is defined as: public class Example { public boolean stop; public int atr1; public String name; ....
}

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Android :: Android / Java - Call Function In Separate *.java File?

Aug 16, 2010

I do an import of the full package name / java file, and if I do a <classname>.<method>, SOMETIMES I can get it to access - other times I get a lot of can't use a static in a non static bunch of talk. I'll admit I'm new to Java, so what do I need to do? Call a class instance first, then call my methods? I'm rather confused by this, as I want to put all of my 'functions' into a FunctionsList.java file, and all of my main Activity (UI) into a MyActivity.java file.

For example:
<MyActivity.java>
import com.example.FunctionsList;
private class MyActivity extends Activity {
FunctionsList.function();
}


9/10 times I get that static/non-static error. If I put all of my functions into MyActivity.java, I have zero problems!

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Android :: Call Java Methods From One Java Class To Another In Android?

Nov 3, 2010

i hav two classes...both classes are extends activity.. i need call other class method on main class on android development..its urgent..please.. i done something like subclass sub = new subclass()...its not work..

package org.me.intent_testing;
import android.app.Activity;
import android.os.Bundle;
import android.widget.;
import android.view.;
import android.content.Intent;...........

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Using Java 6 Instead Of Java 7 - Installing ADT Plugin?

Feb 5, 2014

I am trying to install the ADT Plugin. It is not working.

Tried:
This is after Hello->Install New Software
Name: ADT Plugin

Location: https:[code]....

How do I install ADT Plugin?I am using Java 6 instead of Java 7 per recommendation of posts elsewhere. It didn't work.

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Android :: Call Java Class Methods To Other Java Class File On Android

Nov 3, 2010

i hav two classes...both classes are extends activity.. i need call other class method on main class on android development..its urgent..please.. i done something like subclass sub = new subclass()...its not work..
In 1st activity class

package org.me.intent_testing;
import android.app.Activity; import android.os.Bundle; import android.widget.; import android.view.; import android.content.Intent;

/** * * @author pavankumar */

public class FirstActivity extends Activity {................

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Android :: ApplicationContext.java And Activity.java - Is ApplicationContext Not Used

Sep 29, 2009

I was going through the code for Activity.java and ApplicationContext.

Both these classes define many functions of Context Interface. Take for example startActivity.java

Activity Class has its own implementation of startActivity ApplicationContext class also has an implemenetaion of startActivity.

Now there are 2 observations...

CODE:..........

Questions: 1. Who uses ApplicationContext class? 2. Does Activity class ever deal with ApplicationContext class (as given in the javadoc comments of ApplicationContext.java).

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Android :: An App To Run Java On HTC EVO?

Sep 2, 2010

Want to know if there is an app to run Java on my HTC EVO.

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Android :: How To Fix A Java Language?

Aug 30, 2010

I've seen this question asked many times but none of the answers really made sense in what I'm doing... I have an android game (see source at Google source control: http://code.google.com/p/bestcardgameever-android/source/browse/#svn/...) It's a card game, and I've used a method that redraws each hand every round - that might be wasteful but I couldn't think of a better way to do it. Code...

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Android :: Debugging Java And C/c++

Feb 20, 2009

I can debug the Android Java code using eclipse and using the Remote Java Application debug configuration. This does not step into C/C++ code however as expected. I understand I have to attach the gdbserver to do this. Can someone provide a step by step tutorial on how to debug the native code of Android?Is there a eclipse plugin that makes this easier?

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Android :: How To Add Layout To Another In Java?

Sep 27, 2010

How can I add a layout to another layout in java? In xml, you can do it with include. How can you do it in Java without the help of XML? (I need to know this because the number if includes changes dynamically).

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Android :: XML Parsing In Java

Jul 11, 2010

The API I need to work with does not support xpath, which is a bit of a headache! The xml I want to parse is as a String. My questions: Is there a Java equivalent of "simplexml_load_string", where it makes the string into an xml document for parsing? Which is better for parsing, SAX or DOM? I need to get a couple of values out of the XML and the structure isn't that deep. [3 levels]

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Android :: Can't Find R.java

Oct 5, 2010

I wanted to use the ApiDemos in the SDK samples but I have a problem in finding the R.java file, I don't know why is it missing.

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