public/cordova.plugin.JcPrinter
public/cordova.plugin.JcPrinter
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添加is connect方法

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This commit is contained in:
范大德 2023-10-10 12:07:01 +08:00
parent 50c40589c9
commit 9a78c731de
2 changed files with 70 additions and 65 deletions
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117
src/android/cordova/plugin/jcprinter/JcPrinter.java
View File

@ -38,9 +38,7 @@ import java.util.Set;
public class JcPrinter extends CordovaPlugin { public class JcPrinter extends CordovaPlugin {
private static final String TAG = "MainActivity"; private static final String TAG = "JcPrinter";
private static final String RB_THERMAL = "热转印";
private Context context;
private Method[] methods = Util.getInstance().getClass().getDeclaredMethods(); private Method[] methods = Util.getInstance().getClass().getDeclaredMethods();
@ -82,50 +80,55 @@ public class JcPrinter extends CordovaPlugin {
@Override @Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
System.out.println("action = " + action); try{
switch (action) { Log.d(TAG,"action = " + action);
case "print": switch (action) {
this.print(args, callbackContext); case "print":
return true; this.print(args, callbackContext);
return true;
case "getList": case "getList":
this.getList(callbackContext); this.getList(callbackContext);
return true; return true;
case "connectPrinter": case "connectPrinter":
this.connectPrinter(args, callbackContext); this.connectPrinter(args, callbackContext);
return true; return true;
case "isConnection": case "isConnection":
this.isConnection(callbackContext); this.isConnection(callbackContext);
return true; return true;
case "action": case "action":
String methodName = args.optString(0); String methodName = args.optString(0);
JSONArray methodJsonArgs = args.getJSONArray(1); JSONArray methodJsonArgs = args.getJSONArray(1);
Object[] methodArgs = new Object[methodJsonArgs.length()]; Object[] methodArgs = new Object[methodJsonArgs.length()];
for(int i=0;i<methodJsonArgs.length();i++){ for(int i=0;i<methodJsonArgs.length();i++){
Object obj = methodJsonArgs.opt(i); Object obj = methodJsonArgs.opt(i);
if(obj instanceof JSONArray){ if(obj instanceof JSONArray){
Object[] array = new Object[((JSONArray) obj).length()]; Object[] array = new Object[((JSONArray) obj).length()];
for(int j=0;j<((JSONArray) obj).length();j++){ for(int j=0;j<((JSONArray) obj).length();j++){
array[i] = ((JSONArray) obj).opt(j); array[i] = ((JSONArray) obj).opt(j);
} }
obj = array; obj = array;
} }
methodArgs[i] = obj; methodArgs[i] = obj;
} }
for(Method m:this.methods){ for(Method m:this.methods){
if(m.getName() == methodName){ String name = m.getName();
try { if(m.getName().equals(methodName)){
m.invoke(Util.getInstance(),methodArgs); try {
callbackContext.success(); m.invoke(Util.getInstance(),methodArgs);
} catch (IllegalAccessException | InvocationTargetException e) { callbackContext.success();
callbackContext.error(e.getMessage()); } catch (IllegalAccessException | InvocationTargetException e) {
} callbackContext.error(e.getMessage());
return true; }
} return true;
} }
case "generateLabelJson": }
callbackContext.success(new String(Util.getInstance().generateLabelJson())); case "generateLabelJson":
return true; callbackContext.success(new String(Util.getInstance().generateLabelJson()));
return true;
}
}catch (Exception e){
callbackContext.error(e.getMessage());
} }
return false; return false;
} }
@ -136,11 +139,9 @@ public class JcPrinter extends CordovaPlugin {
*/ */
private void print(JSONArray args, CallbackContext callbackContext) { private void print(JSONArray args, CallbackContext callbackContext) {
JSONArray data = args.optJSONArray(0); JSONArray data = args.optJSONArray(0);
JSONArray jsonInfo = args.optJSONArray(1); String infoStr = args.optString(1);
List<String>info = new ArrayList<>(); List<String> info = new ArrayList<>();
for(int i=0;i<jsonInfo.length();i++){ info.add(infoStr);
info.add(jsonInfo.optString(i));
}
//重置错误状态变量 //重置错误状态变量
isError = false; isError = false;
//重置取消打印状态变量 //重置取消打印状态变量
@ -178,6 +179,7 @@ public class JcPrinter extends CordovaPlugin {
} }
@Override @Override
public void onError(int i) { public void onError(int i) {
callbackContext.error(i); callbackContext.error(i);
@ -344,6 +346,9 @@ public class JcPrinter extends CordovaPlugin {
private void connectPrinter(JSONArray args, CallbackContext callbackContext) throws JSONException { private void connectPrinter(JSONArray args, CallbackContext callbackContext) throws JSONException {
JSONObject obj = args.getJSONObject(0); JSONObject obj = args.getJSONObject(0);
String address = obj.getString("address"); String address = obj.getString("address");
if(Util.isConnection() == 0){
Util.close();
}
int connectResult = Util.openPrinter(address); int connectResult = Util.openPrinter(address);
cordova.getActivity().runOnUiThread(() -> { cordova.getActivity().runOnUiThread(() -> {
String hint = ""; String hint = "";
@ -378,10 +383,10 @@ public class JcPrinter extends CordovaPlugin {
int blueTooth_admin_permission = ContextCompat.checkSelfPermission(cordova.getContext(), Manifest.permission.BLUETOOTH_ADMIN); int blueTooth_admin_permission = ContextCompat.checkSelfPermission(cordova.getContext(), Manifest.permission.BLUETOOTH_ADMIN);
int blueTooth_privileged_permission = ContextCompat.checkSelfPermission(cordova.getContext(), Manifest.permission.BLUETOOTH_PRIVILEGED); int blueTooth_privileged_permission = ContextCompat.checkSelfPermission(cordova.getContext(), Manifest.permission.BLUETOOTH_PRIVILEGED);
int blueTooth_connect_permission = ContextCompat.checkSelfPermission(cordova.getContext(), "android.permission.BLUETOOTH_CONNECT"); int blueTooth_connect_permission = ContextCompat.checkSelfPermission(cordova.getContext(), "android.permission.BLUETOOTH_CONNECT");
System.out.println("blueTooth_permission = " + blueTooth_permission); Log.d(TAG,"blueTooth_permission = " + blueTooth_permission);
System.out.println("blueTooth_admin_permission = " + blueTooth_admin_permission); Log.d(TAG,"blueTooth_admin_permission = " + blueTooth_admin_permission);
System.out.println("blueTooth_privileged_permission = " + blueTooth_privileged_permission); Log.d(TAG,"blueTooth_privileged_permission = " + blueTooth_privileged_permission);
System.out.println("blueTooth_connect_permission = " + blueTooth_connect_permission); Log.d(TAG,"blueTooth_connect_permission = " + blueTooth_connect_permission);
if (blueTooth_permission == PERMISSION_GRANTED) { if (blueTooth_permission == PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(cordova.getActivity(), new String[]{Manifest.permission.BLUETOOTH}, 1001); ActivityCompat.requestPermissions(cordova.getActivity(), new String[]{Manifest.permission.BLUETOOTH}, 1001);
} }
@ -414,7 +419,7 @@ public class JcPrinter extends CordovaPlugin {
} catch (Exception e) { } catch (Exception e) {
System.err.println(e.getMessage()); System.err.println(e.getMessage());
} }
System.out.println("printers = " + printers); Log.d(TAG,"printers = " + printers);
callbackContext.success(printers); callbackContext.success(printers);
return printers; return printers;
} }

18
www/jcPrinter.js
View File

@ -26,22 +26,22 @@ var exec = require('cordova/exec');
* @param {*} success * @param {*} success
* @param {*} error * @param {*} error
*/ */
exports.print = function (data,info, success, error) { exports.print = async function (data,info) {
exec(success, error, 'JcPrinter', 'print', [data,info]); return new Promise((resolve, reject) => exec(resolve,reject, 'JcPrinter', 'print', [data,info]));
}; };
exports.getList = function (arg0, success, error) { exports.getList = function (arg0) {
exec(success, error, 'JcPrinter', 'getList', [arg0]); return new Promise((resolve, reject) => exec(resolve,reject, 'JcPrinter', 'getList', [arg0]));
}; };
exports.connectPrinter = function (arg0, success, error) { exports.connectPrinter = function (arg0) {
exec(success, error, 'JcPrinter', 'connectPrinter', [arg0]); return new Promise((resolve, reject) => exec(resolve,reject,'JcPrinter', 'connectPrinter', [arg0]));
} }
exports.connectPrinter = function (success, error) {
exec(success, error, 'JcPrinter', 'connectPrinter');
}
exports.isConnection = function (arg0) {
return new Promise((resolve, reject) => exec(resolve,reject,'JcPrinter', 'isConnection', [arg0]));
}
exports.Instance = { exports.Instance = {
/** /**