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POAndroid: How to implement Parcelable to my objects?
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  1. POAndroid: How to implement Parcelable to my objects?
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    copied!<p>I have this ConstantData class which holds my JSON indexes, I need to pass them between activities with extras. But before that, I have to implement Parcelable to the objects of this class first.</p> <p>My question is, how should I declare the object within my class here and put every object inside a variable?</p> <p>I'm a newbie and I'm totally clueless right now. Thank you. Feel free to modify my code below.</p> <p><strong>ConstantData.java</strong></p> <pre><code>public class ConstantData{ public static String project_title = "project title"; public static String organization_title = "organization title"; public static String keyword = "keyword"; public static String short_code = "short code"; public static String project_description = "description"; public static String smallImageUrl = "smallImageUrl"; public static String bigImageUrl = "bigImageUrl"; public static String price= "price"; public static String country= "country"; public static ArrayList&lt;Project&gt; projectsList = new ArrayList&lt;Project&gt;(); public int describeContents() { return 0; } public void writeToParcel(Parcel out, int flags) { out.writeString(project_title); out.writeString(organization_title); out.writeString(keyword); out.writeString(short_code); out.writeString(project_description); out.writeString(smallImageUrl); out.writeString(bigImageUrl); out.writeString(price); out.writeString(country); } public static final Parcelable.Creator&lt;ConstantData&gt; CREATOR = new Parcelable.Creator&lt;ConstantData&gt;() { public ConstantData createFromParcel(Parcel in) { return new ConstantData(in); } public ConstantData[] newArray(int size) { return new ConstantData[size]; } }; private ConstantData(Parcel in) { project_title = in.readString(); organization_title = in.readString(); keyword = in.readString(); short_code = in.readString(); project_description = in.readString(); smallImageUrl = in.readString(); bigImageUrl = in.readString(); price = in.readString(); country = in.readString(); } } </code></pre> <p>In case my question is not clear enough, you can look up this question: <a href="https://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-with-intent-putextra/2141166#2141166">How to send an object from one Android Activity to another using Intents?</a></p> <p>There he wrote <code>myParcelableObject</code>, I just don't know how to make the parcelable object.</p> <p><strong>EDIT</strong> <strong>Project.java</strong> </p> <pre><code>public class Project { public String project_title; public String organization_title; public String keyword; public String short_code; public String project_description; public String smallImageUrl; public String bigImageUrl; public String price; public String country; } </code></pre>
 

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