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(Android™) Add Binary Data to a ZIP Using AddBdSee more Zip ExamplesThis example demonstrates how to use the The data is created entirely in memory, added to the ZIP as
// Important: Don't forget to include the call to System.loadLibrary // as shown at the bottom of this code sample. package com.test; import android.app.Activity; import com.chilkatsoft.*; import android.widget.TextView; import android.os.Bundle; public class SimpleActivity extends Activity { private static final String TAG = "Chilkat"; // Called when the activity is first created. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); boolean success = false; // Create a new ZIP archive. CkZip zip = new CkZip(); success = zip.NewZip("inMemoryData.zip"); if (success == false) { Log.i(TAG, zip.lastErrorText()); return; } // Create a BinData object containing binary content. CkBinData bd = new CkBinData(); // Append some bytes as hexadecimal. // The decoded bytes will become the contents of the ZIP entry. success = bd.AppendEncoded("000102030405060708090A0B0C0D0E0F","hex"); if (success == false) { Log.i(TAG, bd.lastErrorText()); return; } // Add the BinData contents as a file entry within the ZIP. // The file will be stored as "data/binary.dat" inside the ZIP archive. success = zip.AddBd("data/binary.dat",bd); if (success == false) { Log.i(TAG, zip.lastErrorText()); return; } // Write the ZIP archive to disk and close it. success = zip.WriteZipAndClose(); if (success == false) { Log.i(TAG, zip.lastErrorText()); return; } Log.i(TAG, "ZIP archive created successfully."); } static { System.loadLibrary("chilkat"); // Note: If the incorrect library name is passed to System.loadLibrary, // then you will see the following error message at application startup: //"The application <your-application-name> has stopped unexpectedly. Please try again." } } |
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