17 |
18 | ### v_3.2:
19 | - [x] add Smooth skin and White skin
20 | 
21 |
22 | ### v_3.1:
23 | - [x] text support multiply line(done) save image when click save button (not apply)
24 | ### v_3.0:
25 | - [x] doodle mode (done)
26 | ### v_2.0:
27 | - [x] add the textimage
28 |
29 |
30 |
31 | ### 动态效果图
32 | 
33 | 
35 | 
37 | 
39 | 
41 | 
43 |
12 | * 前一步 后一步操作类
13 | */
14 | public class RedoUndoController implements View.OnClickListener {
15 | private View mRootView;
16 | private View mUndoBtn;//撤销按钮
17 | private View mRedoBtn;//重做按钮
18 | private EditImageActivity mActivity;
19 | private EditCache mEditCache = new EditCache();//保存前一次操作内容 用于撤销操作
20 |
21 | private EditCache.ListModify mObserver = new EditCache.ListModify() {
22 | @Override
23 | public void onCacheListChange(EditCache cache) {
24 | updateBtns();
25 | }
26 | };
27 |
28 | public RedoUndoController(EditImageActivity activity, View panelView) {
29 | this.mActivity = activity;
30 | this.mRootView = panelView;
31 |
32 | mUndoBtn = mRootView.findViewById(R.id.uodo_btn);
33 | mRedoBtn = mRootView.findViewById(R.id.redo_btn);
34 |
35 | mUndoBtn.setOnClickListener(this);
36 | mRedoBtn.setOnClickListener(this);
37 |
38 | updateBtns();
39 | mEditCache.addObserver(mObserver);
40 | }
41 |
42 | public void switchMainBit(Bitmap mainBitmap, Bitmap newBit) {
43 | if (mainBitmap == null || mainBitmap.isRecycled())
44 | return;
45 |
46 | mEditCache.push(mainBitmap);
47 | mEditCache.push(newBit);
48 | }
49 |
50 |
51 | @Override
52 | public void onClick(View v) {
53 | if (v == mUndoBtn) {
54 | undoClick();
55 | } else if (v == mRedoBtn) {
56 | redoClick();
57 | }//end if
58 | }
59 |
60 |
61 | /**
62 | * 撤销操作
63 | */
64 | protected void undoClick() {
65 | //System.out.println("Undo!!!");
66 | Bitmap lastBitmap = mEditCache.getNextCurrentBit();
67 | if (lastBitmap != null && !lastBitmap.isRecycled()) {
68 | mActivity.changeMainBitmap(lastBitmap, false);
69 | }
70 | }
71 |
72 | /**
73 | * 取消撤销
74 | */
75 | protected void redoClick() {
76 | //System.out.println("Redo!!!");
77 | Bitmap preBitmap = mEditCache.getPreCurrentBit();
78 | if (preBitmap != null && !preBitmap.isRecycled()) {
79 | mActivity.changeMainBitmap(preBitmap, false);
80 | }
81 | }
82 |
83 | /**
84 | * 根据状态更新按钮显示
85 | */
86 | public void updateBtns() {
87 | //System.out.println("缓存Size = " + mEditCache.getSize() + " current = " + mEditCache.getCur());
88 | //System.out.println("content = " + mEditCache.debugLog());
89 | mUndoBtn.setVisibility(mEditCache.checkNextBitExist() ? View.VISIBLE : View.INVISIBLE);
90 | mRedoBtn.setVisibility(mEditCache.checkPreBitExist() ? View.VISIBLE : View.INVISIBLE);
91 | }
92 |
93 | public void onDestroy() {
94 | if (mEditCache != null) {
95 | mEditCache.removeObserver(mObserver);
96 | mEditCache.removeAll();
97 | }
98 | }
99 |
100 | }//end class
101 |
--------------------------------------------------------------------------------
/imageeditlibrary/src/main/java/com/xinlan/imageeditlibrary/picchooser/BucketItem.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2013 Thomas Hoffmann
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.xinlan.imageeditlibrary.picchooser;
17 |
18 | class BucketItem extends GridItem {
19 |
20 | final int id;
21 | int images = 1;
22 |
23 | /**
24 | * Creates a new BucketItem
25 | *
26 | * @param n the name of the bucket
27 | * @param p the absolute path to the bucket
28 | * @param i the bucket ID
29 | */
30 | public BucketItem(final String n, final String p,final String taken, int i) {
31 | super(n, p,taken,0);
32 | id = i;
33 | }
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/imageeditlibrary/src/main/java/com/xinlan/imageeditlibrary/picchooser/BucketsFragment.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2013 Thomas Hoffmann
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.xinlan.imageeditlibrary.picchooser;
17 |
18 | import java.util.ArrayList;
19 | import java.util.List;
20 |
21 | import android.database.Cursor;
22 | import android.os.Bundle;
23 | import android.provider.MediaStore;
24 | import androidx.fragment.app.Fragment;
25 | import android.view.LayoutInflater;
26 | import android.view.View;
27 | import android.view.ViewGroup;
28 | import android.widget.AdapterView;
29 | import android.widget.AdapterView.OnItemClickListener;
30 | import android.widget.GridView;
31 | import android.widget.Toast;
32 |
33 | import com.xinlan.imageeditlibrary.R;
34 |
35 |
36 | public class BucketsFragment extends Fragment {
37 |
38 | @Override
39 | public View onCreateView(final LayoutInflater inflater,
40 | final ViewGroup container, final Bundle savedInstanceState) {
41 | View v = inflater.inflate(R.layout.gallery, null);
42 |
43 | String[] projection = new String[] { MediaStore.Images.Media.DATA,
44 | MediaStore.Images.Media.BUCKET_DISPLAY_NAME,
45 | MediaStore.Images.Media.BUCKET_ID };
46 |
47 | Cursor cur = getActivity().getContentResolver().query(
48 | MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
49 | projection,
50 | null,
51 | null,
52 | MediaStore.Images.Media.BUCKET_DISPLAY_NAME + " ASC, "
53 | + MediaStore.Images.Media.DATE_MODIFIED + " DESC");
54 |
55 | final List