public/customCamera
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Code Issues Projects Releases Wiki Activity

Request permissions to start the capture (camera and file).

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This commit is contained in:
Christophe BOUCAUT 2017-01-24 09:32:41 +01:00
parent fd899790f5
commit 7370ba0034
2 changed files with 70 additions and 22 deletions
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2
plugin.xml
View File

@ -15,6 +15,8 @@
<clobbers target="navigator.GeneanetCustomCamera" />
</js-module>
<dependency id="cordova-plugin-compat" version="^1.1.0" />
<hook type="after_plugin_install" src="hooks/after_plugin_install/npminstall.js" />
<platform name="android">

90
src/android/CameraLauncher.java
View File

@ -3,10 +3,13 @@ package org.geneanet.customcamera;
import XXX_NAME_CURRENT_PACKAGE_XXX.CameraActivity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.Manifest;
import android.util.Base64;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.PermissionHelper;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
@ -14,16 +17,20 @@ import org.json.JSONObject;
public class CameraLauncher extends CordovaPlugin {
protected CallbackContext callbackContext;
protected Intent intent;
protected static final int RESULT_SUCCESS = 1;
protected static final int RESULT_ERROR = 2;
protected static final int RESULT_BACK = 3;
protected static final int PERMISSION_DENIED_ERROR = 4;
protected static final int REQUEST_CODE = 88224646;
protected static final int ALL_PERMISSIONS = 0;
protected final static String[] permissions = { Manifest.permission.CAMERA, Manifest.permission.READ_EXTERNAL_STORAGE };
/**
* Execute the plugin.
*
*
* @param action Action executed.
* @param args Parameters for the plugin.
* @param callbackContext Context of callback.
@ -35,8 +42,7 @@ public class CameraLauncher extends CordovaPlugin {
if (action.equals("startCamera")) {
this.callbackContext = callbackContext;
Intent intent = new Intent(this.cordova.getActivity(),
CameraActivity.class);
this.intent = new Intent(this.cordova.getActivity(), CameraActivity.class);
if (args.getString(0) != "null") {
byte[] imgBackgroundBase64;
@ -70,29 +76,36 @@ public class CameraLauncher extends CordovaPlugin {
// If we don't have a background image, disable miniature and opacity options.
if (args.getString(0) == "null") {
intent.putExtra("miniature", false);
intent.putExtra("opacity", false);
this.intent.putExtra("miniature", false);
this.intent.putExtra("opacity", false);
} else {
intent.putExtra("miniature", args.getBoolean(2));
intent.putExtra("opacity", args.getBoolean(7));
this.intent.putExtra("miniature", args.getBoolean(2));
this.intent.putExtra("opacity", args.getBoolean(7));
}
intent.putExtra("saveInGallery", args.getBoolean(3));
intent.putExtra("cameraBackgroundColor", args.getString(4));
intent.putExtra("cameraBackgroundColorPressed", args.getString(5));
this.intent.putExtra("saveInGallery", args.getBoolean(3));
this.intent.putExtra("cameraBackgroundColor", args.getString(4));
this.intent.putExtra("cameraBackgroundColorPressed", args.getString(5));
if (args.getInt(6) >= 0 && args.getInt(6) <= 100) {
intent.putExtra("quality", args.getInt(6));
this.intent.putExtra("quality", args.getInt(6));
}
intent.putExtra("startOrientation", this.cordova.getActivity().getResources().getConfiguration().orientation);
this.intent.putExtra("startOrientation", this.cordova.getActivity().getResources().getConfiguration().orientation);
intent.putExtra("defaultFlash", args.getInt(8));
intent.putExtra("switchFlash", args.getBoolean(9));
this.intent.putExtra("defaultFlash", args.getInt(8));
this.intent.putExtra("switchFlash", args.getBoolean(9));
intent.putExtra("defaultCamera", args.getInt(10));
intent.putExtra("switchCamera", args.getBoolean(11));
this.intent.putExtra("defaultCamera", args.getInt(10));
this.intent.putExtra("switchCamera", args.getBoolean(11));
cordova.startActivityForResult((CordovaPlugin) this, intent,
CameraLauncher.REQUEST_CODE);
boolean takePicturePermission = PermissionHelper.hasPermission(this, Manifest.permission.CAMERA);
boolean saveAlbumPermission = PermissionHelper.hasPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE);
if (!takePicturePermission || !saveAlbumPermission) {
// Request permissions if we don't have already.
PermissionHelper.requestPermissions(this, ALL_PERMISSIONS, permissions);
} else {
// Else, start the capture.
this.startCapture();
}
return true;
}
@ -140,11 +153,11 @@ public class CameraLauncher extends CordovaPlugin {
}
/**
* Generate error in the plugin.
*
* Generate error in the plugin.
*
* @param code Error code.
* @param message Error message.
*
*
* @return a JSON Object.
*/
protected JSONObject generateError(int code, String message) {
@ -158,4 +171,37 @@ public class CameraLauncher extends CordovaPlugin {
return resultForPlugin;
}
/**
* Just start the capture.
*/
protected void startCapture() {
cordova.startActivityForResult((CordovaPlugin) this, this.intent, CameraLauncher.REQUEST_CODE);
}
/**
* Callback to request a permission.
*
* @param int requestCode
* @param String[] permissions
* @param int[] grantResults
*
* @throws JSONException
*/
public void onRequestPermissionResult(int requestCode, String[] permissions, int[] grantResults) throws JSONException {
for (int r : grantResults) {
if (r == PackageManager.PERMISSION_DENIED) {
// Permissions denied ? We stop the capture.
this.callbackContext.error(generateError(CameraLauncher.PERMISSION_DENIED_ERROR, intent.getStringExtra("Permissions refused")));
return;
}
}
switch (requestCode) {
case ALL_PERMISSIONS:
// All permissions granted, start the capture.
this.startCapture();
break;
}
}
}