android-intent

问题 I need to parse document using DOM parser in android. I was unable to print all the node values My Sample XML is:` <xml_api_reply version="1"> <news module_id="0" tab_id="0" mobile_row="0" mobile_zipped="1" row="0" section="0"> <title data="Top Stories"/> <section_type data="0"/> <news_entry> <title data="BSE Sensex breaches 19000, Nifty above 5800"/> <url data="http://in.reuters.com/article/2012/10/04/sensex-above-19000-on-reform-hopes- idINDEE89301O20121004"/> <snippet data="| MUMBAI

问题 A few months back , I'm create a project that's name is products in which i'm using spinner,imageswitcher,shopping cart and some other activities to create ecommerce site .Recently ,i.m create a new project that's name is scanner, in this i integrate a scanner using zxing libaray for scanning QR code.The problem is that i want to add all my product activities in this scanner project. When i copy all packages of product project and paste it into scanner project,the logcat show no error but

问题 I'm trying to create a generic login screen for Android. I'd like the program to check if the username and password (currently hardcoded) is listed. If the account is listed, you will be taken to a new screen called menuTest . I have the basic login working (without activity or intents). But when I try to add the intents, I get an error. How can I fix this? Below is my sample code. Below are a few links containing screenshots of crash and logcat ( edit : links are dead). http://i.stack.imgur

问题 I want to pass an object of my custom class to another activity. I came to know that Parceable is way and WAY faster than Serializable. But doing so i get the exception Key _id expected Parceable but value was java.lang.Long. The default value <null> was returned. I don't know what i am doing wrong with it. I followed these tutorials: Passing custom objects between android activities And the one very popular StackOverFlow answer The code of my object that implements Parcelable is as follows:

问题 I want to pass an object of my custom class to another activity. I came to know that Parceable is way and WAY faster than Serializable. But doing so i get the exception Key _id expected Parceable but value was java.lang.Long. The default value <null> was returned. I don't know what i am doing wrong with it. I followed these tutorials: Passing custom objects between android activities And the one very popular StackOverFlow answer The code of my object that implements Parcelable is as follows:

问题 I am sending a mail using intent from android application but my css is not loading. can someone help me load the css please. where am i wrong. Am stuck on this silly option for hours nows. here part of my div. <div style="background:"+String.format(hex,colors.get(position).hex)"></div> ... 回答1: I had the same problem, and couldnt fix it. I don't think its possible to send css with the default email clients (correct me if i'm wrong). My work around was sending the html as a attachment. see:

问题 Context: Android I read a lot of examples on the net for passing datas between activities. What I learned : Pass primitive datas through Intents (intent.putExtra(key,value)) Bundle the primitive datas and put it in an intent.putExtra(key,bundle object) Parcelables -> for complex objects and primitives. Before you say it, yes, I certainly missed something. Question: Well, it seems that there are multiple ways to achieve the same goal. If I want to pass a custom object, a Parcelable is my man.

问题 I would like to start my own SMS editor when user selects "Send message" from contacts application. How do I define intent in manifest file to allow passing contact details to the editor? Thanks a lot 回答1: There are many "contacts applications" for Android, not just one. You declined to indicate which "contacts application" you are referring to. Some "contacts applications" may use ACTION_SENDTO with an smsto: Uri for sending an SMS. In that case, you can add an <intent-filter> to your

问题 How to pass arraylist value (samplename, samplequote ) to the intent.putExtra.. for sharing the text.. In MainActivity.java list = new ArrayList<>(); //loading list view item with this function loadRecyclerViewItem(); } private void loadRecyclerViewItem() { list.add(new MyQuote("sample name","sample quote")); In MyRecyclerViewAdapter.java public void onBindViewHolder(final MyRecycleViewAdapter.ViewHolder myholder, int position) { final MyQuote myQuote = myQuoteList.get(position); myholder.tv

问题 How to pass arraylist value (samplename, samplequote ) to the intent.putExtra.. for sharing the text.. In MainActivity.java list = new ArrayList<>(); //loading list view item with this function loadRecyclerViewItem(); } private void loadRecyclerViewItem() { list.add(new MyQuote("sample name","sample quote")); In MyRecyclerViewAdapter.java public void onBindViewHolder(final MyRecycleViewAdapter.ViewHolder myholder, int position) { final MyQuote myQuote = myQuoteList.get(position); myholder.tv