I Have a Java application and I need to convert it to an Android application is there any resources to show how ? in Android developer site I didnt found anything like that! I need to use the Java methods and classes in android ,How it can be done?
View 1 Replies
I need to decompile a .dex file back into java to edit it and recompile it back into .dex. I then need to put all the files back into the .apk format. How would I do this?
View 5 Replies View RelatedI'm creating a android.text.format.Time Object from a java.util.Calendar Instance, and I read it out field by field.
View 1 Replies View RelatedIve inherited some code which started out as an Android project but really is just an API to be used by other applications. Hence, the 'build' process usually just produces a JAR file. The problem I am having is that I get errors from the Android build tools in my console which seem to fire everytime I make a change to some files.
View 1 Replies View RelatedIn my new project I retrieve an XML file from a server. I want to convert this into Java objects.Now, clearly searching on this brings up a lot of solutions and topics, but some of them don't seem to be fully Android compatible. Also, some are over complex, with automatic class creation from annotations. I prefer to write my own classes in this case.What technology would you recommend I look at to achieve this in Android?
View 11 Replies View RelatedI have an activity with 50 buttons. Want to avoid writing 50 switch cases for onClick listener events. Is their a way to map the buttons with its respective loading of UI in XML format and avoid writing Java code.
View 19 Replies View RelatedI need to create dynamic UI. How can I add margin to the left side of the button.
newPost =new Button(BlogsList.this); newPost.setText("Add Entry To Blog"); newPost.setPadding(10, 10, 10, 10); newPost.setLayoutParams(new LayoutParams (LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT)); newPost.setOnClickListener(new NewPost(b.getName (),b.getBlogId())); l22.addView(newPost);
I need to de-serialise a file into an object of a given type. Basically the method will do this:
FileInputStream fis = new FileInputStream(filename);
ObjectInputStream in = new ObjectInputStream(fis);
MyClass newObject = (MyClass)in.readObject();
in.close();
return newObject;
I would like this method to be generic, therefore I can tell it what type I want to in.readObject() to cast its output into, and return it. Hope this makes sense...then again, I probably didn't understand generics properly and this is not actually possible, or advisable.
<string name="title_new">Yeni Kamera</string>
I have this string in string.xml,
public void SetTitle(String _title) {
title.setText(_title);
}
And title is a TextView.. I want to take string for _title, how can I do?
I just wanted to know if any one knows how i could power off android via java code ?.
View 1 Replies View RelatedWhy I have this error? It' s the same java code than the following url:...........
View 6 Replies View RelatedHow to set position of TextView and EditText using java code. i want to set EditText just after TextView.
View 2 Replies View RelatedHow can I install .apk file by using java code. that is , we can install .apk from cmd "adb install program_name.apk" I wonder that how can we install .apk file bu using another program. To summarize I will have button and when user click it another program(in sdcard) will be installed to phone.
View 3 Replies View RelatedIn my layout xml, I have: <TabHost android:id="@+id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent">
<TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content"/>
</TabHost>
My question is how can I get a reference to TabWidget object. I tried this: mTabWidget = (TabWidget) findViewById(com.android.internal.R.id.tabs); but this won't compile since 'com.android.internal.R is not visible. And then I try change the id to android:id="@+id/tabs" but I get a run time error saying: "Your TabHost must have a TabWidget whose id attribute is 'android.R.id.tabs'"
I want to add <uses-permission> via programatically .I want to telephone number of the device.For that i need to access the phone state.But i need to add that permission only with Java code at runtime. Is it Possible to do so. (or) Can you suggest any alternative way to read the telephone number .?
View 4 Replies View RelatedResources.getDimensionPixelSize (android.R.attr.listPreferredItemHeight) does not work. So how to? And any other way to specify resolution independent dimension values in Java code?
View 6 Replies View RelatedI found that it is possible to set dimensions of my interface elements in XML layouts using DIPs as in following fragment : "android:layout_width="10dip" But all Java interface takes integer as arguments and there is no way to specify dimensions in DIPs. What is the correct way to calculate this? I figured that I have to use property density of DisplayMetrics class but is this a correct way ? May I rely on that formula:
pixels * DisplayMetrics.density = dip
I want to hide the linear layout so i used
LinearLayout mainLayout=(LinearLayout)this.findViewById(R.id.mainLayout);
mainLayout.setVisibility(2);
android:enabled can be set at AndroidManifest.xml <activity android:name="MyActivity" android:enabled="true">
How can I set the attr true or false in my programm?
I am trying to integrate Google Health on android and am trying to use a client login example which is working fine as a standalone java program. But when I implement the same in android it gives me all these errors. I guess I am missing some saxparser libraries. Here is the code that I am using. I am using the same code that was used in the example code provided by google for client login. Can someone let me know where I am going wrong or what I am missing..................
View 3 Replies View RelatedI just inherited a project at my workplace and I am having trouble having Eclipse act as an Adroid editor rather than a Java editor. Pretty much everything is under lined and I can't seem to find a way to change how it is interpreted. I have downloaded all of the Android SDK's and the Eclipse Plugin. I can create Android projects and write the code just fine, but everything is still underlining. I must be missing something simple. Any suggestions, something I missed or didn't download?
View 5 Replies View RelatedDoes the 'instanceof' keyword bear with it a relatively heavier impact on the Android platform (and more speciffically the mobile phones running the Dalvik VM)?
View 2 Replies View RelatedI want to lock files that is on the sdcard of android. I need to lock them so no one except my software can delete copy move or send them over bluetooth or any other way.
View 3 Replies View RelatedI have one android project. I have one class file of about 6000 lines when i tried to add more code it shows the java.lang.verifyerror.
View 2 Replies View RelatedIm using amazing FPS and i have to store the secret key in the java code. However I am afraid that someone would decompile my apk and find the key. I have decompiled the apk myself and could not find the key, but im no VM expert.
View 2 Replies View RelatedCODE:......
This is the code for iphone wat is its equivalent in java.
I am using "Hello, Android" 1.5& 1.6 with the 2.1 android Java build. I type: import android.os.Bundle;
It disappears as soon as I finish typing!
I want to set current wallpaper as my application background . Any ideas to do it through XML or Java code ?
View 3 Replies View RelatedDid anyone create the Java Code Formatter Profile for Eclipse IDE that conforms to the Android Code Style Rules? Android Code Style Guide defines "Android Code Style Rules".To conform to these rules one have to change quite a number of settings of the Java Code Formatter
(Window->Preferences->Java->Code Style->Formatter) default profile (in Eclipse IDE).
Did anyone manage to configure the formatter to follow the "Android Code Style Rules" already?
If yes, please export the Formatter profile and publish to be used by community. I've tried to do this myself but I've found that there are too many formatter options available, and most of them are not mentioned in the Code Style Guide.
Does anyone know what approach one can take to automatically generate Java source code, from for example an xml or json file, in eclipse? One great example of what I am thinking of doing is what Google Android sdk does: they have an R class generated automatically from the resources. Every time a resource file is saved in Eclipse R class is automatically regenerated.
UPDATE: Example:
In the text (xml or json file) I have the following:
<tags>
<tag id="ALPHA">
<description>The first alpha tag.</description>
<value>231232</value> </tag> <tag id="BETA">
<description>This is the beta tag.</description>
<value>231232</value> </tag>
Then in my generated java class, say R I would have something like:
R.tags.ids.ALPHA //refers to an enum value for example
R.tags.values.ALPHA //refers to final int with avlue 231232
R.tags.descriptions.ALPHA //refers to the String with description