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Java에서 phonegap 플러그인을 호출 할 수있는 방법을 알고 싶습니다. 예를 들어 원하는 javascript 플러그인을 호출하는 방법을 알고 싶습니다. "cordova.exec (successCallback, failureCallback, '' CallListPlugin ','list ', params) "Java에서 Phonegap (Cordova 3.3.0) 플러그인 실행
그러나 MainActivity에서 호출하면 어떻게됩니까? 브라우저를 거치지 않고?
감사합니다.
당신이 당신의 주요 자바 파일에 위의 패키지를 가져올 것
package com.leafcut.ctrac;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.EmptyStackException;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.provider.CallLog;
import android.provider.Contacts;
import android.provider.ContactsContract;
import android.text.format.DateFormat;
import android.util.Log;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.PluginResult;
/**
* Grab call log data
*
* @author James Hornitzky
*/
public class CallListPlugin extends CordovaPlugin {
/** List Action */
private static final String ACTION = "list";
private static final String CONTACT_ACTION = "contact";
private static final String SHOW_ACTION = "show";
private static final String TAG = "CallListPlugin";
/*
* (non-Javadoc)
*
* @see com.phonegap.api.Plugin#execute(java.lang.String,
* org.json.JSONArray, java.lang.String)
*/
@Override
public boolean execute(String action, JSONArray data, CallbackContext callbackContext) {
boolean actionValid = true;
Log.d(TAG, "Plugin Called");
if (ACTION.equals(action)) {
try {
int limit = -1;
//obtain date to limit by
if (!data.isNull(0)) {
String d = data.getString(0);
Log.d(TAG, "Time period is: " + d);
if (d.equals("week"))
limit = -7;
else if (d.equals("month"))
limit = -30;
else if (d.equals("all"))
limit = -1000000; // LOL
}
//turn this into a date
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
calendar.add(Calendar.DAY_OF_YEAR, limit);
Date limitDate = calendar.getTime();
String limiter = String.valueOf(limitDate.getTime());
//now do required search
JSONObject callInfo = getCallListing(limiter);
Log.d(TAG, "Returning " + callInfo.toString());
// result = new PluginResult(Status.OK, callInfo);
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, callInfo);
callbackContext.sendPluginResult(pluginResult);
callbackContext.success();
} catch (JSONException jsonEx) {
Log.d(TAG, "Got JSON Exception " + jsonEx.getMessage());
callbackContext.error(jsonEx.getMessage());
actionValid = false;
}
} else if (SHOW_ACTION.equals(action)) {
try {
if (!data.isNull(0)) {
viewContact(data.getString(0));
}
} catch (JSONException jsonEx) {
Log.d(TAG, "Got JSON Exception " + jsonEx.getMessage());
// result = new PluginResult(Status.JSON_EXCEPTION);
callbackContext.error(jsonEx.getMessage());
actionValid = false;
} catch (Exception e) {}
} else if (CONTACT_ACTION.equals(action)) {
try {
String contactInfo = getContactNameFromNumber(data.getString(0));
Log.d(TAG, "Returning " + contactInfo.toString());
// result = new PluginResult(Status.OK, contactInfo);
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, contactInfo);
callbackContext.sendPluginResult(pluginResult);
callbackContext.success();
} catch (JSONException jsonEx) {
Log.d(TAG, "Got JSON Exception " + jsonEx.getMessage());
// result = new PluginResult(Status.JSON_EXCEPTION);
callbackContext.error(jsonEx.getMessage());
actionValid = false;
}
} else {
// result = new PluginResult(Status.INVALID_ACTION);
actionValid = false;
Log.d(TAG, "Invalid action : " + action + " passed");
}
// return result;
return actionValid;
}
/**
* Gets the Directory listing for file, in JSON format
*
* @param file
* The file for which we want to do directory listing
* @return JSONObject representation of directory list. e.g
* {"filename":"/sdcard"
* ,"isdir":true,"children":[{"filename":"a.txt"
* ,"isdir":false},{...}]}
* @throws JSONException
*/
private JSONObject getCallListing(String period) throws JSONException {
JSONObject callLog = new JSONObject();
String[] strFields = {
android.provider.CallLog.Calls.DATE,
android.provider.CallLog.Calls.NUMBER,
android.provider.CallLog.Calls.TYPE,
android.provider.CallLog.Calls.DURATION,
android.provider.CallLog.Calls.NEW,
android.provider.CallLog.Calls.CACHED_NAME,
android.provider.CallLog.Calls.CACHED_NUMBER_TYPE,
android.provider.CallLog.Calls.CACHED_NUMBER_LABEL };
try {
Cursor callLogCursor = cordova.getActivity().getContentResolver().query(
android.provider.CallLog.Calls.CONTENT_URI,
strFields,
CallLog.Calls.DATE + ">?",
new String[] {period},
android.provider.CallLog.Calls.DEFAULT_SORT_ORDER);
int callCount = callLogCursor.getCount();
if (callCount > 0) {
JSONObject callLogItem = new JSONObject();
JSONArray callLogItems = new JSONArray();
callLogCursor.moveToFirst();
do {
callLogItem.put("date", callLogCursor.getLong(0));
callLogItem.put("number", callLogCursor.getString(1));
callLogItem.put("type", callLogCursor.getInt(2));
callLogItem.put("duration", callLogCursor.getLong(3));
callLogItem.put("new", callLogCursor.getInt(4));
callLogItem.put("cachedName", callLogCursor.getString(5));
callLogItem.put("cachedNumberType", callLogCursor.getInt(6));
//callLogItem.put("name", getContactNameFromNumber(callLogCursor.getString(1))); //grab name too
callLogItems.put(callLogItem);
callLogItem = new JSONObject();
} while (callLogCursor.moveToNext());
callLog.put("rows", callLogItems);
}
callLogCursor.close();
} catch (Exception e) {
Log.d("CallLog_Plugin",
" ERROR : SQL to get cursor: ERROR " + e.getMessage());
}
return callLog;
}
/**
* Show contact data based on id
* @param number
*/
private void viewContact(String number) {
Intent i = new Intent(ContactsContract.Intents.SHOW_OR_CREATE_CONTACT,
Uri.parse(String.format("tel: %s", number)));
this.cordova.getActivity().startActivity(i);
}
/**
* Util method to grab name based on number
*
*/
private String getContactNameFromNumber(String number) {
// define the columns I want the query to return
String[] projection = new String[] { Contacts.Phones.DISPLAY_NAME, Contacts.Phones.NUMBER };
// encode the phone number and build the filter URI
Uri contactUri = Uri.withAppendedPath(Contacts.Phones.CONTENT_FILTER_URL, Uri.encode(number));
// query time
Cursor c = cordova.getActivity().getContentResolver().query(contactUri, projection, null, null, null);
// if the query returns 1 or more results
// return the first result
if (c.moveToFirst()) {
String name = c.getString(c.getColumnIndex(Contacts.Phones.DISPLAY_NAME));
c.deactivate();
return name;
}
// return the original number if no match was found
return number;
}
}