getting Context instead of Activity and set init properties outside of constructor

Author: meness

library/src/main/java/com/github/developerpaul123/filepickerlibrary/FilePickerBuilder.java

@@ -1,36 +1,32 @@
 package com.github.developerpaul123.filepickerlibrary;
 
 import android.app.Activity;
+import android.content.Context;
 import android.content.Intent;
 import android.support.annotation.ColorRes;
 
-import com.github.developerpaul123.filepickerlibrary.enums.Scope;
 import com.github.developerpaul123.filepickerlibrary.enums.FileType;
+import com.github.developerpaul123.filepickerlibrary.enums.Scope;
 
 /**
  * Created by Paul on 11/23/2015.
  */
 public class FilePickerBuilder {
 
- private final Activity mActivity;
- boolean useMaterial;
- private Scope mScope;
- private int requestCode;
- private int color;
- private FileType mimeType;
+ private final Context mContext;
+ private boolean useMaterial;
+ private Scope mScope = Scope.ALL;
+ private int requestCode = FilePicker.REQUEST_FILE;
+ private int color = android.R.color.holo_blue_bright;
+ private FileType mimeType = FileType.NONE;
 
  /**
  * Builder class to build a filepicker activity.
  *
- * @param activity the calling activity.
+ * @param context the calling activity.
  */
- public FilePickerBuilder(Activity activity) {
- color = android.R.color.holo_blue_bright;
- mScope = Scope.ALL;
- mimeType = FileType.NONE;
- requestCode = FilePicker.REQUEST_FILE;
- mActivity = activity;
- useMaterial = false;
+ public FilePickerBuilder(Context context) {
+ mContext = context;
  }
 
  /**
@@ -93,7 +89,7 @@ public FilePickerBuilder useMaterialActivity(boolean use) {
  @Deprecated
  public void launch() {
  Intent intent = build();
- mActivity.startActivityForResult(intent, requestCode);
+ ((Activity) mContext).startActivityForResult(intent, requestCode);
  }
 
  /**
@@ -102,7 +98,7 @@ public void launch() {
  * @return a filepicker intent.
  */
  public Intent build() {
- Intent filePicker = new Intent(mActivity, useMaterial ? FilePicker.class : FilePickerActivity.class);
+ Intent filePicker = new Intent(mContext, useMaterial ? FilePicker.class : FilePickerActivity.class);
  filePicker.putExtra(FilePicker.SCOPE_TYPE, mScope);
  filePicker.putExtra(FilePicker.REQUEST_CODE, requestCode);
  filePicker.putExtra(FilePicker.INTENT_EXTRA_COLOR_ID, color);
@@ -117,6 +113,6 @@ public Intent build() {
  */
  public void launch(int requestCode) {
  Intent intent = build();
- mActivity.startActivityForResult(intent, requestCode);
+ ((Activity) mContext).startActivityForResult(intent, requestCode);
  }
 }