zhanghaochen / ParentControl

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Commit d8c0c1a275c26a587d496379a0a725ccfb05aa3a

Authored by shixianjie
1 parent ca1e944251
Exists in master

bugfix

Showing 2 changed files with 5 additions and 4 deletions   Show diff stats
app/src/main/java/com/hjx/parent/ImageActivity.java
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1 package com.hjx.parent; 1 package com.hjx.parent;
2 2
3 import android.annotation.SuppressLint; 3 import android.annotation.SuppressLint;
4 import android.app.Dialog; 4 import android.app.Dialog;
5 import android.content.Intent; 5 import android.content.Intent;
6 import android.graphics.Bitmap; 6 import android.graphics.Bitmap;
7 import android.graphics.BitmapFactory; 7 import android.graphics.BitmapFactory;
8 import android.graphics.Rect; 8 import android.graphics.Rect;
9 import android.net.Uri; 9 import android.net.Uri;
10 import android.os.Bundle; 10 import android.os.Bundle;
11 import android.os.Handler; 11 import android.os.Handler;
12 import android.provider.MediaStore; 12 import android.provider.MediaStore;
13 import android.text.TextUtils; 13 import android.text.TextUtils;
14 import android.util.Log; 14 import android.util.Log;
15 import android.view.KeyEvent; 15 import android.view.KeyEvent;
16 import android.view.View; 16 import android.view.View;
17 17
18 18
19 import androidx.annotation.Nullable; 19 import androidx.annotation.Nullable;
20 import androidx.core.content.FileProvider; 20 import androidx.core.content.FileProvider;
21 import androidx.viewpager2.widget.ViewPager2; 21 import androidx.viewpager2.widget.ViewPager2;
22 22
23 import com.google.gson.Gson; 23 import com.google.gson.Gson;
24 import com.google.gson.JsonObject; 24 import com.google.gson.JsonObject;
25 import com.hjx.parent.adapter.ImageAdapter; 25 import com.hjx.parent.adapter.ImageAdapter;
26 import com.hjx.parent.databinding.ActivityImageBinding; 26 import com.hjx.parent.databinding.ActivityImageBinding;
27 import com.hjx.parent.dialog.AddHomeworkDialog; 27 import com.hjx.parent.dialog.AddHomeworkDialog;
28 import com.hjx.parent.dialog.ErrorInputDialog; 28 import com.hjx.parent.dialog.ErrorInputDialog;
29 import com.hjx.parent.dialog.PhotoViewDialog; 29 import com.hjx.parent.dialog.PhotoViewDialog;
30 import com.hjx.parent.dialog.TipDialog; 30 import com.hjx.parent.dialog.TipDialog;
31 import com.hjx.parent.rx.BaseRxActivity; 31 import com.hjx.parent.rx.BaseRxActivity;
32 import com.prws.common.bean.CutPicBean; 32 import com.prws.common.bean.CutPicBean;
33 import com.prws.common.bean.ImageBean; 33 import com.prws.common.bean.ImageBean;
34 import com.prws.common.bean.TopicBean; 34 import com.prws.common.bean.TopicBean;
35 import com.prws.common.net.NetWorks; 35 import com.prws.common.net.NetWorks;
36 import com.prws.common.utils.BitmapUtils; 36 import com.prws.common.utils.BitmapUtils;
37 import com.prws.common.utils.CommonUtil; 37 import com.prws.common.utils.CommonUtil;
38 import com.xiasuhuei321.loadingdialog.view.LoadingDialog; 38 import com.xiasuhuei321.loadingdialog.view.LoadingDialog;
39 39
40 import java.io.File; 40 import java.io.File;
41 import java.util.ArrayList; 41 import java.util.ArrayList;
42 import java.util.List; 42 import java.util.List;
43 43
44 import io.reactivex.Observer; 44 import io.reactivex.Observer;
45 import io.reactivex.disposables.Disposable; 45 import io.reactivex.disposables.Disposable;
46 import retrofit2.Call; 46 import retrofit2.Call;
47 import retrofit2.Callback; 47 import retrofit2.Callback;
48 import retrofit2.Response; 48 import retrofit2.Response;
49 49
50 public class ImageActivity extends BaseRxActivity<ActivityImageBinding> implements View.OnClickListener { 50 public class ImageActivity extends BaseRxActivity<ActivityImageBinding> implements View.OnClickListener {
51 51
52 private List<String> images = new ArrayList<>(); 52 private List<String> images = new ArrayList<>();
53 private ImageAdapter imageAdapter; 53 private ImageAdapter imageAdapter;
54 private List<ImageBean> list = new ArrayList<>(); 54 private List<ImageBean> list = new ArrayList<>();
55 private String filePath; 55 private String filePath;
56 56
57 private int type = 0; 57 private int type = 0;
58 private AddHomeworkDialog addHomeworkDialog; 58 private AddHomeworkDialog addHomeworkDialog;
59 59
60 @Override 60 @Override
61 public void initView(Bundle savedInstanceState) { 61 public void initView(Bundle savedInstanceState) {
62 type = getIntent().getIntExtra("type", 0); 62 type = getIntent().getIntExtra("type", 0);
63 binding.tvSave.setText(type == 0 ? "保存错题" : "录入题目"); 63 binding.tvSave.setText(type == 0 ? "保存错题" : "录入题目");
64 64
65 images = getIntent().getStringArrayListExtra("images"); 65 images = getIntent().getStringArrayListExtra("images");
66 if (images == null || images.size() <= 1) { 66 if (images == null || images.size() <= 1) {
67 binding.rlPrevious.setVisibility(View.GONE); 67 binding.rlPrevious.setVisibility(View.GONE);
68 binding.rlNext.setVisibility(View.GONE); 68 binding.rlNext.setVisibility(View.GONE);
69 } 69 }
70 for (String s : images) { 70 for (String s : images) {
71 String filepath = context.getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg"; 71 String filepath = context.getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";
72 ImageBean imageBean = new ImageBean(); 72 ImageBean imageBean = new ImageBean();
73 Bitmap bitmap = BitmapUtils.getimage(s); 73 Bitmap bitmap = BitmapUtils.getimage(s);
74 CommonUtil.saveBitmapToUri(bitmap, filepath); 74 CommonUtil.saveBitmapToUri(bitmap, filepath);
75 imageBean.setPath(filepath); 75 imageBean.setPath(filepath);
76 imageBean.source = filepath; 76 imageBean.source = filepath;
77 list.add(imageBean); 77 list.add(imageBean);
78 } 78 }
79 imageAdapter = new ImageAdapter(this, list); 79 imageAdapter = new ImageAdapter(this, list);
80 binding.viewPager.setAdapter(imageAdapter); 80 binding.viewPager.setAdapter(imageAdapter);
81 binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() { 81 binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
82 @Override 82 @Override
83 public void onPageSelected(int position) { 83 public void onPageSelected(int position) {
84 if (list.get(position).getCuts() == null) { 84 if (list.get(position).getCuts() == null) {
85 // binding.ivPrevious.setEnabled(false); 85 // binding.ivPrevious.setEnabled(false);
86 // binding.ivNext.setEnabled(false); 86 // binding.ivNext.setEnabled(false);
87 clearText(); 87 clearText();
88 } 88 }
89 binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size()); 89 binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());
90 if (position == 0) { 90 if (position == 0) {
91 binding.ivPrevious.setImageResource(R.mipmap.ic_previous_gray); 91 binding.ivPrevious.setImageResource(R.mipmap.ic_previous_gray);
92 // binding.ivPrevious.setEnabled(true); 92 // binding.ivPrevious.setEnabled(true);
93 } else { 93 } else {
94 binding.ivPrevious.setImageResource(R.mipmap.ic_previous); 94 binding.ivPrevious.setImageResource(R.mipmap.ic_previous);
95 // binding.ivPrevious.setEnabled(false); 95 // binding.ivPrevious.setEnabled(false);
96 } 96 }
97 if (position == list.size() - 1) { 97 if (position == list.size() - 1) {
98 binding.ivNext.setImageResource(R.mipmap.ic_next_gray); 98 binding.ivNext.setImageResource(R.mipmap.ic_next_gray);
99 // binding.ivNext.setEnabled(true); 99 // binding.ivNext.setEnabled(true);
100 } else { 100 } else {
101 binding.ivNext.setImageResource(R.mipmap.ic_next); 101 binding.ivNext.setImageResource(R.mipmap.ic_next);
102 // binding.ivNext.setEnabled(false); 102 // binding.ivNext.setEnabled(false);
103 } 103 }
104 super.onPageSelected(position); 104 super.onPageSelected(position);
105 } 105 }
106 }); 106 });
107 binding.rlNext.setOnClickListener(this); 107 binding.rlNext.setOnClickListener(this);
108 binding.rlPrevious.setOnClickListener(this); 108 binding.rlPrevious.setOnClickListener(this);
109 binding.ivBack.setOnClickListener(this); 109 binding.ivBack.setOnClickListener(this);
110 binding.tvPhoto.setOnClickListener(this); 110 binding.tvPhoto.setOnClickListener(this);
111 binding.tvAdd.setOnClickListener(this); 111 binding.tvAdd.setOnClickListener(this);
112 binding.llEdit.setOnClickListener(this); 112 binding.llEdit.setOnClickListener(this);
113 binding.tvSave.setOnClickListener(this); 113 binding.tvSave.setOnClickListener(this);
114 binding.btnShowSource.setOnClickListener(v -> { 114 binding.btnShowSource.setOnClickListener(v -> {
115 if (list.isEmpty()) return; 115 if (list.isEmpty()) return;
116 ImageBean data = list.get(binding.viewPager.getCurrentItem()); 116 ImageBean data = list.get(binding.viewPager.getCurrentItem());
117 new PhotoViewDialog(this).show(data.source); 117 new PhotoViewDialog(this).show(data.source);
118 }); 118 });
119 } 119 }
120 120
121 public void clearText() { 121 public void clearText() {
122 int index = binding.viewPager.getCurrentItem(); 122 int index = binding.viewPager.getCurrentItem();
123 showLoadingDialog(getString(R.string.loading_text), new LoadingDialog.DismissListener() { 123 showLoadingDialog(getString(R.string.loading_text), new LoadingDialog.DismissListener() {
124 @Override 124 @Override
125 public void dimiss() { 125 public void dimiss() {
126 // binding.ivPrevious.setEnabled(index != 0); 126 // binding.ivPrevious.setEnabled(index != 0);
127 // binding.ivNext.setEnabled(index != list.size() - 1); 127 // binding.ivNext.setEnabled(index != list.size() - 1);
128 } 128 }
129 }); 129 });
130 Log.i("clearText", list.get(index).getPath()); 130 Log.i("clearText", list.get(index).getPath());
131 String base64 = BitmapUtils.imageToBase64(list.get(index).getPath()); 131 String base64 = BitmapUtils.imageToBase64(list.get(index).getPath());
132 NetWorks.removeWriting(base64, new Observer<JsonObject>() { 132 NetWorks.removeWriting(base64, new Observer<JsonObject>() {
133 @Override 133 @Override
134 public void onSubscribe(Disposable d) { 134 public void onSubscribe(Disposable d) {
135 135
136 } 136 }
137 137
138 @Override 138 @Override
139 public void onNext(JsonObject jsonObject) { 139 public void onNext(JsonObject jsonObject) {
140 if (jsonObject != null && jsonObject.get("image_processed") != null) { 140 if (jsonObject != null && jsonObject.get("image_processed") != null) {
141 String image = jsonObject.get("image_processed").getAsString(); 141 String image = jsonObject.get("image_processed").getAsString();
142 if (image != null) { 142 if (image != null) {
143 String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg"; 143 String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
144 CommonUtil.saveBitmapToUri(BitmapUtils.stringToBitmap(image), filepath); 144 CommonUtil.saveBitmapToUri(BitmapUtils.stringToBitmap(image), filepath);
145 list.get(index).setPath(filepath); 145 list.get(index).setPath(filepath);
146 if (list.get(index).getCuts() == null) { 146 if (list.get(index).getCuts() == null) {
147 list.get(index).setCuts(new ArrayList<>()); 147 list.get(index).setCuts(new ArrayList<>());
148 } 148 }
149 imageAdapter.notifyItemChanged(index); 149 imageAdapter.notifyItemChanged(index);
150 cut(filepath); 150 cut(filepath);
151 } else { 151 } else {
152 loadFail("去除字迹失败"); 152 loadFail("去除字迹失败");
153 } 153 }
154 } else { 154 } else {
155 loadFail("去除字迹失败"); 155 loadFail("去除字迹失败");
156 } 156 }
157 } 157 }
158 158
159 @Override 159 @Override
160 public void onError(Throwable e) { 160 public void onError(Throwable e) {
161 e.printStackTrace();
161 loadFail("去除字迹失败"); 162 loadFail("去除字迹失败");
162 } 163 }
163 164
164 @Override 165 @Override
165 public void onComplete() { 166 public void onComplete() {
166 167
167 } 168 }
168 }); 169 });
169 } 170 }
170 171
171 public void cut(String path) { 172 public void cut(String path) {
172 String base64 = BitmapUtils.imageToBase64(path); 173 String base64 = BitmapUtils.imageToBase64(path);
173 Log.i("figLoaction", path); 174 Log.i("figLoaction", path);
174 NetWorks.cut(base64, new Observer<CutPicBean>() { 175 NetWorks.cut(base64, new Observer<CutPicBean>() {
175 @Override 176 @Override
176 public void onSubscribe(Disposable d) { 177 public void onSubscribe(Disposable d) {
177 178
178 } 179 }
179 180
180 @Override 181 @Override
181 public void onNext(CutPicBean cutPicBean) { 182 public void onNext(CutPicBean cutPicBean) {
182 if (cutPicBean != null) { 183 if (cutPicBean != null) {
183 if (cutPicBean.getDirection() != 0) { 184 if (cutPicBean.getDirection() != 0) {
184 rotatingImage(cutPicBean); 185 rotatingImage(cutPicBean);
185 } else { 186 } else {
186 if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) { 187 if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {
187 List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>(); 188 List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();
188 for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) { 189 for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {
189 figLoactions.add(cutLocation.getFig_location()); 190 figLoactions.add(cutLocation.getFig_location());
190 } 191 }
191 new Handler().postDelayed(new Runnable() { 192 new Handler().postDelayed(new Runnable() {
192 @Override 193 @Override
193 public void run() { 194 public void run() {
194 getRects(figLoactions); 195 getRects(figLoactions);
195 } 196 }
196 }, 1000); 197 }, 1000);
197 } else { 198 } else {
198 cancelLoadingDialog(); 199 cancelLoadingDialog();
199 } 200 }
200 } 201 }
201 } else { 202 } else {
202 loadFail("自动切题失败"); 203 loadFail("自动切题失败");
203 } 204 }
204 } 205 }
205 206
206 @Override 207 @Override
207 public void onError(Throwable e) { 208 public void onError(Throwable e) {
208 loadFail("自动切题失败"); 209 loadFail("自动切题失败");
209 } 210 }
210 211
211 @Override 212 @Override
212 public void onComplete() { 213 public void onComplete() {
213 214
214 } 215 }
215 }); 216 });
216 } 217 }
217 218
218 private void getRects(List<CutPicBean.FigLoaction> figLoactions) { 219 private void getRects(List<CutPicBean.FigLoaction> figLoactions) {
219 Log.i("figLoaction", new Gson().toJson(figLoactions)); 220 Log.i("figLoaction", new Gson().toJson(figLoactions));
220 int index = binding.viewPager.getCurrentItem(); 221 int index = binding.viewPager.getCurrentItem();
221 List<ImageBean.Cut> cuts = new ArrayList<>(); 222 List<ImageBean.Cut> cuts = new ArrayList<>();
222 for (CutPicBean.FigLoaction figLoaction : figLoactions) { 223 for (CutPicBean.FigLoaction figLoaction : figLoactions) {
223 ImageBean.Cut cut = new ImageBean.Cut(); 224 ImageBean.Cut cut = new ImageBean.Cut();
224 cut.setRect(figLoaction); 225 cut.setRect(figLoaction);
225 cut.setSelect(false); 226 cut.setSelect(false);
226 cuts.add(cut); 227 cuts.add(cut);
227 } 228 }
228 list.get(index).setCuts(cuts); 229 list.get(index).setCuts(cuts);
229 imageAdapter.notifyItemChanged(index); 230 imageAdapter.notifyItemChanged(index);
230 cancelLoadingDialog(); 231 cancelLoadingDialog();
231 } 232 }
232 233
233 private void rotatingImage(CutPicBean cutPicBean) { 234 private void rotatingImage(CutPicBean cutPicBean) {
234 int index = binding.viewPager.getCurrentItem(); 235 int index = binding.viewPager.getCurrentItem();
235 Bitmap bitmap = BitmapFactory.decodeFile(list.get(index).getPath()); 236 Bitmap bitmap = BitmapFactory.decodeFile(list.get(index).getPath());
236 int angle = 0; 237 int angle = 0;
237 switch (cutPicBean.getDirection()) { 238 switch (cutPicBean.getDirection()) {
238 case 1: 239 case 1:
239 angle = 90; 240 angle = 90;
240 break; 241 break;
241 case 2: 242 case 2:
242 angle = 180; 243 angle = 180;
243 break; 244 break;
244 case 3: 245 case 3:
245 angle = 270; 246 angle = 270;
246 break; 247 break;
247 } 248 }
248 if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) { 249 if (cutPicBean.getQus_figure() != null && cutPicBean.getQus_figure().size() > 0) {
249 List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>(); 250 List<CutPicBean.FigLoaction> figLoactions = new ArrayList<>();
250 for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) { 251 for (CutPicBean.CutLocation cutLocation : cutPicBean.getQus_figure()) {
251 figLoactions.add(cutLocation.getFig_location()); 252 figLoactions.add(cutLocation.getFig_location());
252 } 253 }
253 figLoactions = CommonUtil.rotaingLocation(angle, figLoactions, bitmap.getWidth(), bitmap.getHeight()); 254 figLoactions = CommonUtil.rotaingLocation(angle, figLoactions, bitmap.getWidth(), bitmap.getHeight());
254 bitmap = CommonUtil.rotaingImageView(angle, bitmap); 255 bitmap = CommonUtil.rotaingImageView(angle, bitmap);
255 String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg"; 256 String filepath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
256 CommonUtil.saveBitmapToUri(bitmap, filepath); 257 CommonUtil.saveBitmapToUri(bitmap, filepath);
257 list.get(index).setPath(filepath); 258 list.get(index).setPath(filepath);
258 imageAdapter.notifyItemChanged(index); 259 imageAdapter.notifyItemChanged(index);
259 List<CutPicBean.FigLoaction> finalFigLoactions = figLoactions; 260 List<CutPicBean.FigLoaction> finalFigLoactions = figLoactions;
260 new Handler().postDelayed(new Runnable() { 261 new Handler().postDelayed(new Runnable() {
261 @Override 262 @Override
262 public void run() { 263 public void run() {
263 getRects(finalFigLoactions); 264 getRects(finalFigLoactions);
264 } 265 }
265 }, 500); 266 }, 500);
266 } else { 267 } else {
267 cancelLoadingDialog(); 268 cancelLoadingDialog();
268 } 269 }
269 } 270 }
270 271
271 @Override 272 @Override
272 protected ActivityImageBinding getViewBinding() { 273 protected ActivityImageBinding getViewBinding() {
273 return ActivityImageBinding.inflate(getLayoutInflater()); 274 return ActivityImageBinding.inflate(getLayoutInflater());
274 } 275 }
275 276
276 @SuppressLint("SetTextI18n") 277 @SuppressLint("SetTextI18n")
277 public void refreshNum() { 278 public void refreshNum() {
278 int num = 0; 279 int num = 0;
279 for (ImageBean imageBean : list) { 280 for (ImageBean imageBean : list) {
280 if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) { 281 if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {
281 for (ImageBean.Cut cut : imageBean.getCuts()) { 282 for (ImageBean.Cut cut : imageBean.getCuts()) {
282 if (cut.isSelect()) { 283 if (cut.isSelect()) {
283 num++; 284 num++;
284 } 285 }
285 } 286 }
286 } 287 }
287 } 288 }
288 String btnText = type == 0 ? "保存错题" : "录入题目"; 289 String btnText = type == 0 ? "保存错题" : "录入题目";
289 if (num > 0) { 290 if (num > 0) {
290 binding.tvSave.setEnabled(true); 291 binding.tvSave.setEnabled(true);
291 binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_5); 292 binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_5);
292 binding.tvSave.setText(btnText + "(" + num + ")"); 293 binding.tvSave.setText(btnText + "(" + num + ")");
293 } else { 294 } else {
294 binding.tvSave.setEnabled(false); 295 binding.tvSave.setEnabled(false);
295 binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_light_5); 296 binding.tvSave.setBackgroundResource(R.drawable.bg_soild_blue_light_5);
296 binding.tvSave.setText(btnText); 297 binding.tvSave.setText(btnText);
297 } 298 }
298 } 299 }
299 300
300 @Override 301 @Override
301 public void onClick(View v) { 302 public void onClick(View v) {
302 switch (v.getId()) { 303 switch (v.getId()) {
303 case R.id.iv_back: 304 case R.id.iv_back:
304 back(); 305 back();
305 break; 306 break;
306 case R.id.rl_next: 307 case R.id.rl_next:
307 if (binding.viewPager.getCurrentItem() + 1 < list.size()) { 308 if (binding.viewPager.getCurrentItem() + 1 < list.size()) {
308 binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() + 1); 309 binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() + 1);
309 } 310 }
310 break; 311 break;
311 case R.id.rl_previous: 312 case R.id.rl_previous:
312 if (binding.viewPager.getCurrentItem() != 0) { 313 if (binding.viewPager.getCurrentItem() != 0) {
313 binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() - 1); 314 binding.viewPager.setCurrentItem(binding.viewPager.getCurrentItem() - 1);
314 } 315 }
315 break; 316 break;
316 case R.id.ll_edit: 317 case R.id.ll_edit:
317 Intent intent = new Intent(context, ImageEditActivity.class); 318 Intent intent = new Intent(context, ImageEditActivity.class);
318 intent.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath()); 319 intent.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());
319 startActivityForResult(intent, 1001); 320 startActivityForResult(intent, 1001);
320 break; 321 break;
321 case R.id.tv_photo: 322 case R.id.tv_photo:
322 Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); 323 Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
323 //确保有相机来处理Intent 324 //确保有相机来处理Intent
324 filePath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg"; 325 filePath = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
325 File photoFile = new File(filePath); 326 File photoFile = new File(filePath);
326 if (photoFile != null) { 327 if (photoFile != null) {
327 //适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri 328 //适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri
328 Uri photoUri = FileProvider.getUriForFile(activity, "com.hjx.parent.fileprovider", photoFile); 329 Uri photoUri = FileProvider.getUriForFile(activity, "com.hjx.parent.fileprovider", photoFile);
329 takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 330 takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
330 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri); 331 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
331 activity.startActivityForResult(takePictureIntent, 1002); 332 activity.startActivityForResult(takePictureIntent, 1002);
332 } 333 }
333 break; 334 break;
334 case R.id.tv_add: 335 case R.id.tv_add:
335 Intent intent1 = new Intent(context, ImageSelectActivity.class); 336 Intent intent1 = new Intent(context, ImageSelectActivity.class);
336 intent1.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath()); 337 intent1.putExtra("path", list.get(binding.viewPager.getCurrentItem()).getPath());
337 intent1.putExtra("source", list.get(binding.viewPager.getCurrentItem()).source); 338 intent1.putExtra("source", list.get(binding.viewPager.getCurrentItem()).source);
338 startActivityForResult(intent1, 1001); 339 startActivityForResult(intent1, 1001);
339 break; 340 break;
340 case R.id.tv_save: 341 case R.id.tv_save:
341 List<TopicBean> topicBeans = new ArrayList<>(); 342 List<TopicBean> topicBeans = new ArrayList<>();
342 for (ImageBean imageBean : list) { 343 for (ImageBean imageBean : list) {
343 if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) { 344 if (imageBean.getCuts() != null && imageBean.getCuts().size() > 0) {
344 for (ImageBean.Cut cut : imageBean.getCuts()) { 345 for (ImageBean.Cut cut : imageBean.getCuts()) {
345 if (cut.isSelect()) { 346 if (cut.isSelect()) {
346 TopicBean bean = new TopicBean(); 347 TopicBean bean = new TopicBean();
347 String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg"; 348 String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
348 BitmapUtils.saveBitmap(cut.getBitmap(), path); 349 BitmapUtils.saveBitmap(cut.getBitmap(), path);
349 bean.setPath(path); 350 bean.setPath(path);
350 topicBeans.add(bean); 351 topicBeans.add(bean);
351 } 352 }
352 } 353 }
353 } 354 }
354 } 355 }
355 save(topicBeans); 356 save(topicBeans);
356 break; 357 break;
357 } 358 }
358 } 359 }
359 360
360 private void save(List<TopicBean> topicBeans) { 361 private void save(List<TopicBean> topicBeans) {
361 if (type == 0) { 362 if (type == 0) {
362 ErrorInputDialog dialog = new ErrorInputDialog(this, topicBeans); 363 ErrorInputDialog dialog = new ErrorInputDialog(this, topicBeans);
363 dialog.show(); 364 dialog.show();
364 } else { 365 } else {
365 List<String> paths = new ArrayList<>(); 366 List<String> paths = new ArrayList<>();
366 for (TopicBean it: topicBeans) { 367 for (TopicBean it: topicBeans) {
367 paths.add(it.getPath()); 368 paths.add(it.getPath());
368 } 369 }
369 if (addHomeworkDialog == null) { 370 if (addHomeworkDialog == null) {
370 addHomeworkDialog = new AddHomeworkDialog(this); 371 addHomeworkDialog = new AddHomeworkDialog(this);
371 } 372 }
372 addHomeworkDialog.show(paths, student -> { 373 addHomeworkDialog.show(paths, student -> {
373 Intent intent = new Intent(context, AddSuccessActivity.class); 374 Intent intent = new Intent(context, AddSuccessActivity.class);
374 intent.putExtra("type", type); 375 intent.putExtra("type", type);
375 intent.putExtra("studentJson", new Gson().toJson(student)); 376 intent.putExtra("studentJson", new Gson().toJson(student));
376 startActivity(intent); 377 startActivity(intent);
377 finish(); 378 finish();
378 }); 379 });
379 } 380 }
380 } 381 }
381 382
382 @Override 383 @Override
383 protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) { 384 protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
384 super.onActivityResult(requestCode, resultCode, data); 385 super.onActivityResult(requestCode, resultCode, data);
385 if (requestCode == 1001) { 386 if (requestCode == 1001) {
386 if (resultCode == 1002) { 387 if (resultCode == 1002) {
387 if (list.size() > 1) { 388 if (list.size() > 1) {
388 list.remove(binding.viewPager.getCurrentItem()); 389 list.remove(binding.viewPager.getCurrentItem());
389 if (list.size() <= 1) { 390 if (list.size() <= 1) {
390 binding.rlPrevious.setVisibility(View.GONE); 391 binding.rlPrevious.setVisibility(View.GONE);
391 binding.rlNext.setVisibility(View.GONE); 392 binding.rlNext.setVisibility(View.GONE);
392 } 393 }
393 imageAdapter.notifyItemRemoved(binding.viewPager.getCurrentItem()); 394 imageAdapter.notifyItemRemoved(binding.viewPager.getCurrentItem());
394 binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size()); 395 binding.tvTitle.setText((binding.viewPager.getCurrentItem() + 1) + "/" + list.size());
395 refreshNum(); 396 refreshNum();
396 } else { 397 } else {
397 finish(); 398 finish();
398 } 399 }
399 } else if (resultCode == 1003) { 400 } else if (resultCode == 1003) {
400 int position = binding.viewPager.getCurrentItem(); 401 int position = binding.viewPager.getCurrentItem();
401 String src = list.get(position).source; 402 String src = list.get(position).source;
402 list.remove(position); 403 list.remove(position);
403 String path = data.getStringExtra("path"); 404 String path = data.getStringExtra("path");
404 ImageBean imageBean = new ImageBean(); 405 ImageBean imageBean = new ImageBean();
405 imageBean.setPath(path); 406 imageBean.setPath(path);
406 imageBean.source = src; 407 imageBean.source = src;
407 list.add(position, imageBean); 408 list.add(position, imageBean);
408 imageAdapter.notifyItemChanged(position); 409 imageAdapter.notifyItemChanged(position);
409 clearText(); 410 clearText();
410 refreshNum(); 411 refreshNum();
411 } else if (resultCode == 1004) { 412 } else if (resultCode == 1004) {
412 Rect rect = data.getParcelableExtra("cut"); 413 Rect rect = data.getParcelableExtra("cut");
413 if (rect != null) { 414 if (rect != null) {
414 int position = binding.viewPager.getCurrentItem(); 415 int position = binding.viewPager.getCurrentItem();
415 ImageBean.Cut cut = new ImageBean.Cut(); 416 ImageBean.Cut cut = new ImageBean.Cut();
416 cut.setRect1(rect); 417 cut.setRect1(rect);
417 cut.setSelect(false); 418 cut.setSelect(false);
418 if (list.get(position).getCuts() != null) { 419 if (list.get(position).getCuts() != null) {
419 list.get(position).getCuts().add(cut); 420 list.get(position).getCuts().add(cut);
420 } else { 421 } else {
421 List<ImageBean.Cut> cuts =new ArrayList<>(); 422 List<ImageBean.Cut> cuts =new ArrayList<>();
422 cuts.add(cut); 423 cuts.add(cut);
423 list.get(position).setCuts(cuts); 424 list.get(position).setCuts(cuts);
424 } 425 }
425 imageAdapter.notifyItemChanged(position); 426 imageAdapter.notifyItemChanged(position);
426 refreshNum(); 427 refreshNum();
427 } 428 }
428 } else if (resultCode == 1005) { 429 } else if (resultCode == 1005) {
429 int i = data.getIntExtra("position", 0); 430 int i = data.getIntExtra("position", 0);
430 int position = binding.viewPager.getCurrentItem(); 431 int position = binding.viewPager.getCurrentItem();
431 Rect rect = data.getParcelableExtra("cut"); 432 Rect rect = data.getParcelableExtra("cut");
432 if (rect != null) { 433 if (rect != null) {
433 ImageBean.Cut cut = new ImageBean.Cut(); 434 ImageBean.Cut cut = new ImageBean.Cut();
434 cut.setRect1(rect); 435 cut.setRect1(rect);
435 cut.setSelect(false); 436 cut.setSelect(false);
436 list.get(position).getCuts().remove(i); 437 list.get(position).getCuts().remove(i);
437 list.get(position).getCuts().add(i, cut); 438 list.get(position).getCuts().add(i, cut);
438 imageAdapter.notifyItemChanged(position); 439 imageAdapter.notifyItemChanged(position);
439 refreshNum(); 440 refreshNum();
440 } else { 441 } else {
441 list.get(position).getCuts().remove(i); 442 list.get(position).getCuts().remove(i);
442 imageAdapter.notifyItemChanged(position); 443 imageAdapter.notifyItemChanged(position);
443 refreshNum(); 444 refreshNum();
444 } 445 }
445 } 446 }
446 } else if (requestCode == 1002 && resultCode == RESULT_OK && !TextUtils.isEmpty(filePath)) { 447 } else if (requestCode == 1002 && resultCode == RESULT_OK && !TextUtils.isEmpty(filePath)) {
447 Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath)); 448 Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath));
448 String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg"; 449 String path = context.getExternalFilesDir("images").getPath() + "/" + String.valueOf(System.currentTimeMillis()) + CommonUtil.getStr() + ".jpg";
449 CommonUtil.saveBitmapToUri(b, path); 450 CommonUtil.saveBitmapToUri(b, path);
450 int position = binding.viewPager.getCurrentItem(); 451 int position = binding.viewPager.getCurrentItem();
451 list.remove(position); 452 list.remove(position);
452 ImageBean imageBean = new ImageBean(); 453 ImageBean imageBean = new ImageBean();
453 imageBean.setPath(path); 454 imageBean.setPath(path);
454 imageBean.source = path; 455 imageBean.source = path;
455 list.add(position, imageBean); 456 list.add(position, imageBean);
456 imageAdapter.notifyItemChanged(position); 457 imageAdapter.notifyItemChanged(position);
457 clearText(); 458 clearText();
458 refreshNum(); 459 refreshNum();
459 } 460 }
460 } 461 }
461 462
462 private void back() { 463 private void back() {
463 showTipDialog("温馨提示", "是否确认退出？", "取消", "确定", new TipDialog.TipDialogInterface() { 464 showTipDialog("温馨提示", "是否确认退出？", "取消", "确定", new TipDialog.TipDialogInterface() {
464 @Override 465 @Override
465 public void onConfirm(Dialog dialog) { 466 public void onConfirm(Dialog dialog) {
466 dialog.dismiss(); 467 dialog.dismiss();
467 finish(); 468 finish();
468 } 469 }
469 470
470 @Override 471 @Override
471 public void onCancel(Dialog dialog) { 472 public void onCancel(Dialog dialog) {
472 dialog.dismiss(); 473 dialog.dismiss();
473 } 474 }
474 }); 475 });
475 } 476 }
476 477
477 @Override 478 @Override
478 public boolean onKeyDown(int keyCode, KeyEvent event) { 479 public boolean onKeyDown(int keyCode, KeyEvent event) {
479 if (keyCode == KeyEvent.KEYCODE_BACK) { 480 if (keyCode == KeyEvent.KEYCODE_BACK) {
480 back(); 481 back();
481 return true; 482 return true;
482 } 483 }
483 return super.onKeyDown(keyCode, event); 484 return super.onKeyDown(keyCode, event);
484 } 485 }
485 } 486 }
486 487
libs/common/src/main/java/com/prws/common/net/PersistentCookieStore.java
Diff comments   View file @d8c0c1a
1 package com.prws.common.net; 1 package com.prws.common.net;
2 2
3 import android.content.Context; 3 import android.content.Context;
4 import android.content.SharedPreferences; 4 import android.content.SharedPreferences;
5 import android.text.TextUtils; 5 import android.text.TextUtils;
6 import android.util.Log; 6 import android.util.Log;
7 7
8 import java.io.ByteArrayInputStream; 8 import java.io.ByteArrayInputStream;
9 import java.io.ByteArrayOutputStream; 9 import java.io.ByteArrayOutputStream;
10 import java.io.IOException; 10 import java.io.IOException;
11 import java.io.ObjectInputStream; 11 import java.io.ObjectInputStream;
12 import java.io.ObjectOutputStream; 12 import java.io.ObjectOutputStream;
13 import java.util.ArrayList; 13 import java.util.ArrayList;
14 import java.util.HashMap; 14 import java.util.HashMap;
15 import java.util.List; 15 import java.util.List;
16 import java.util.Locale; 16 import java.util.Locale;
17 import java.util.Map; 17 import java.util.Map;
18 import java.util.concurrent.ConcurrentHashMap; 18 import java.util.concurrent.ConcurrentHashMap;
19 19
20 import okhttp3.Cookie; 20 import okhttp3.Cookie;
21 import okhttp3.HttpUrl; 21 import okhttp3.HttpUrl;
22 22
23 /** 23 /**
24 * 持久化cookies 24 * 持久化cookies
25 * Created by Administrator on 2016-5-9. 25 * Created by Administrator on 2016-5-9.
26 */ 26 */
27 public class PersistentCookieStore { 27 public class PersistentCookieStore {
28 private static final String COOKIE_PREFS = "Cookies_Prefs"; 28 private static final String COOKIE_PREFS = "Cookies_Prefs";
29 private static final String LOG_TAG = "PersistentCookieStore"; 29 private static final String LOG_TAG = "PersistentCookieStore";
30 private final SharedPreferences cookiePrefs; 30 private final SharedPreferences cookiePrefs;
31 private final HashMap<String, ConcurrentHashMap<String, Cookie>> cookies; 31 private final HashMap<String, ConcurrentHashMap<String, Cookie>> cookies;
32 32
33 public PersistentCookieStore(Context context) { 33 public PersistentCookieStore(Context context) {
34 cookiePrefs = context.getSharedPreferences(COOKIE_PREFS, 0); 34 cookiePrefs = context.getSharedPreferences(COOKIE_PREFS, 0);
35 cookies = new HashMap<>(); 35 cookies = new HashMap<>();
36 36
37 //将持久化的cookies缓存到内存中，即map中 37 //将持久化的cookies缓存到内存中，即map中
38 Map<String, ?> prefsMap = cookiePrefs.getAll(); 38 Map<String, ?> prefsMap = cookiePrefs.getAll();
39 for (Map.Entry<String, ?> entry : prefsMap.entrySet()) { 39 for (Map.Entry<String, ?> entry : prefsMap.entrySet()) {
40 String[] cookieNames = TextUtils.split((String) entry.getValue(), ","); 40 String[] cookieNames = TextUtils.split((String) entry.getValue(), ",");
41 41
42 for (String name : cookieNames) { 42 for (String name : cookieNames) {
43 String encodedCookie = cookiePrefs.getString(name, null); 43 String encodedCookie = cookiePrefs.getString(name, null);
44 44
45 if (!TextUtils.isEmpty(encodedCookie)) { 45 if (!TextUtils.isEmpty(encodedCookie)) {
46 Cookie decodeCookie = decodeCookie(encodedCookie); 46 Cookie decodeCookie = decodeCookie(encodedCookie);
47 if (null != decodeCookie) { 47 if (null != decodeCookie) {
48 cookies.put(entry.getKey(), new ConcurrentHashMap<String, Cookie>()); 48 cookies.put(entry.getKey(), new ConcurrentHashMap<String, Cookie>());
49 } 49 }
50 cookies.get(entry.getKey()).put(name, decodeCookie); 50 cookies.get(entry.getKey()).put(name, decodeCookie);
51 } 51 }
52 } 52 }
53 } 53 }
54 54
55 55
56 } 56 }
57 57
58 58
59 /** 59 /**
60 * 获取cookieToken 60 * 获取cookieToken
61 * 61 *
62 * @param cookie 62 * @param cookie
63 * @return 63 * @return
64 */ 64 */
65 protected String getCookieToken(Cookie cookie) { 65 protected String getCookieToken(Cookie cookie) {
66 return cookie.name() + "@" + cookie.domain(); 66 return cookie.name() + "@" + cookie.domain();
67 } 67 }
68 68
69 /** 69 /**
70 * 添加到持久化 70 * 添加到持久化
71 * 71 *
72 * @param url 72 * @param url
73 * @param cookie 73 * @param cookie
74 */ 74 */
75 public void add(HttpUrl url, Cookie cookie) { 75 public void add(HttpUrl url, Cookie cookie) {
76 String name = getCookieToken(cookie); 76 if (!cookies.containsKey(url.host())) {
77 cookies.put(url.host(), new ConcurrentHashMap<String, Cookie>());
78 }
77 79
80 String name = getCookieToken(cookie);
78 //将cookies缓存到内存中，如果缓存过期，就重置此cookie 81 //将cookies缓存到内存中，如果缓存过期，就重置此cookie
79 if (!cookie.persistent()) { 82 if (!cookie.persistent()) {
80 if (!cookies.containsKey(url.host())) {
81 cookies.put(url.host(), new ConcurrentHashMap<String, Cookie>());
82 }
83 cookies.get(url.host()).put(name, cookie); 83 cookies.get(url.host()).put(name, cookie);
84 } else { 84 } else {
85 if (cookies.containsKey(url.host())) { 85 if (cookies.containsKey(url.host())) {
86 cookies.get(url.host()).remove(name); 86 cookies.get(url.host()).remove(name);
87 } 87 }
88 } 88 }
89 //将cookies持久化到本地 89 //将cookies持久化到本地
90 SharedPreferences.Editor prefsWriter = cookiePrefs.edit(); 90 SharedPreferences.Editor prefsWriter = cookiePrefs.edit();
91 prefsWriter.putString(url.host(), TextUtils.join(",", cookies.get(url.host()).keySet())); 91 prefsWriter.putString(url.host(), TextUtils.join(",", cookies.get(url.host()).keySet()));
92 prefsWriter.putString(name, encodeCookie(new SerializableOkHttpCookies(cookie))); 92 prefsWriter.putString(name, encodeCookie(new SerializableOkHttpCookies(cookie)));
93 prefsWriter.apply(); 93 prefsWriter.apply();
94 94
95 } 95 }
96 96
97 /** 97 /**
98 * 通过url得到存储cookie集合 98 * 通过url得到存储cookie集合
99 * 99 *
100 * @param url 100 * @param url
101 * @return 101 * @return
102 */ 102 */
103 public List<Cookie> get(HttpUrl url) { 103 public List<Cookie> get(HttpUrl url) {
104 ArrayList<Cookie> ret = new ArrayList<>(); 104 ArrayList<Cookie> ret = new ArrayList<>();
105 if (cookies.containsKey(url.host())) 105 if (cookies.containsKey(url.host()))
106 ret.addAll(cookies.get(url.host()).values()); 106 ret.addAll(cookies.get(url.host()).values());
107 return ret; 107 return ret;
108 } 108 }
109 109
110 /** 110 /**
111 * 清除cookies本地持久化 111 * 清除cookies本地持久化
112 * 112 *
113 * @return 113 * @return
114 */ 114 */
115 public boolean removeAll() { 115 public boolean removeAll() {
116 SharedPreferences.Editor prefsWriter = cookiePrefs.edit(); 116 SharedPreferences.Editor prefsWriter = cookiePrefs.edit();
117 prefsWriter.clear(); 117 prefsWriter.clear();
118 prefsWriter.apply(); 118 prefsWriter.apply();
119 cookies.clear(); 119 cookies.clear();
120 return true; 120 return true;
121 } 121 }
122 122
123 /** 123 /**
124 * 获取cookie集合 124 * 获取cookie集合
125 * 125 *
126 * @return 126 * @return
127 */ 127 */
128 public List<Cookie> getCookies() { 128 public List<Cookie> getCookies() {
129 ArrayList<Cookie> ret = new ArrayList<>(); 129 ArrayList<Cookie> ret = new ArrayList<>();
130 for (String key : cookies.keySet()) 130 for (String key : cookies.keySet())
131 ret.addAll(cookies.get(key).values()); 131 ret.addAll(cookies.get(key).values());
132 132
133 return ret; 133 return ret;
134 } 134 }
135 135
136 /** 136 /**
137 * cookies 序列化成 string 137 * cookies 序列化成 string
138 * 138 *
139 * @param cookie 要序列化的cookie 139 * @param cookie 要序列化的cookie
140 * @return 序列化之后的string 140 * @return 序列化之后的string
141 */ 141 */
142 protected String encodeCookie(SerializableOkHttpCookies cookie) { 142 protected String encodeCookie(SerializableOkHttpCookies cookie) {
143 if (cookie == null) 143 if (cookie == null)
144 return null; 144 return null;
145 ByteArrayOutputStream os = new ByteArrayOutputStream(); 145 ByteArrayOutputStream os = new ByteArrayOutputStream();
146 try { 146 try {
147 ObjectOutputStream outputStream = new ObjectOutputStream(os); 147 ObjectOutputStream outputStream = new ObjectOutputStream(os);
148 outputStream.writeObject(cookie); 148 outputStream.writeObject(cookie);
149 } catch (IOException e) { 149 } catch (IOException e) {
150 Log.d(LOG_TAG, "IOException in encodeCookie", e); 150 Log.d(LOG_TAG, "IOException in encodeCookie", e);
151 return null; 151 return null;
152 } 152 }
153 153
154 return byteArrayToHexString(os.toByteArray()); 154 return byteArrayToHexString(os.toByteArray());
155 } 155 }
156 156
157 /** 157 /**
158 * 将字符串反序列化成cookies 158 * 将字符串反序列化成cookies
159 * 159 *
160 * @param cookieString cookies string 160 * @param cookieString cookies string
161 * @return cookie object 161 * @return cookie object
162 */ 162 */
163 protected Cookie decodeCookie(String cookieString) { 163 protected Cookie decodeCookie(String cookieString) {
164 byte[] bytes = hexStringToByteArray(cookieString); 164 byte[] bytes = hexStringToByteArray(cookieString);
165 ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes); 165 ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
166 Cookie cookie = null; 166 Cookie cookie = null;
167 try { 167 try {
168 ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream); 168 ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);
169 cookie = ((SerializableOkHttpCookies) objectInputStream.readObject()).getCookies(); 169 cookie = ((SerializableOkHttpCookies) objectInputStream.readObject()).getCookies();
170 } catch (IOException e) { 170 } catch (IOException e) {
171 Log.d(LOG_TAG, "IOException in decodeCookie", e); 171 Log.d(LOG_TAG, "IOException in decodeCookie", e);
172 } catch (ClassNotFoundException e) { 172 } catch (ClassNotFoundException e) {
173 Log.d(LOG_TAG, "ClassNotFoundException in decodeCookie", e); 173 Log.d(LOG_TAG, "ClassNotFoundException in decodeCookie", e);
174 } 174 }
175 175
176 return cookie; 176 return cookie;
177 } 177 }
178 178
179 /** 179 /**
180 * 二进制数组转十六进制字符串 180 * 二进制数组转十六进制字符串
181 * 181 *
182 * @param bytes byte array to be converted 182 * @param bytes byte array to be converted
183 * @return string containing hex values 183 * @return string containing hex values
184 */ 184 */
185 protected String byteArrayToHexString(byte[] bytes) { 185 protected String byteArrayToHexString(byte[] bytes) {
186 StringBuilder sb = new StringBuilder(bytes.length * 2); 186 StringBuilder sb = new StringBuilder(bytes.length * 2);
187 for (byte element : bytes) { 187 for (byte element : bytes) {
188 int v = element & 0xff; 188 int v = element & 0xff;
189 if (v < 16) { 189 if (v < 16) {
190 sb.append('0'); 190 sb.append('0');
191 } 191 }
192 sb.append(Integer.toHexString(v)); 192 sb.append(Integer.toHexString(v));
193 } 193 }
194 return sb.toString().toUpperCase(Locale.US); 194 return sb.toString().toUpperCase(Locale.US);
195 } 195 }
196 196
197 /** 197 /**
198 * 十六进制字符串转二进制数组 198 * 十六进制字符串转二进制数组
199 * 199 *
200 * @param hexString string of hex-encoded values 200 * @param hexString string of hex-encoded values
201 * @return decoded byte array 201 * @return decoded byte array
202 */ 202 */
203 protected byte[] hexStringToByteArray(String hexString) { 203 protected byte[] hexStringToByteArray(String hexString) {
204 int len = hexString.length(); 204 int len = hexString.length();
205 byte[] data = new byte[len / 2]; 205 byte[] data = new byte[len / 2];
206 for (int i = 0; i < len; i += 2) { 206 for (int i = 0; i < len; i += 2) {
207 data[i / 2] = (byte) ((Character.digit(hexString.charAt(i), 16) << 4) + Character.digit(hexString.charAt(i + 1), 16)); 207 data[i / 2] = (byte) ((Character.digit(hexString.charAt(i), 16) << 4) + Character.digit(hexString.charAt(i + 1), 16));
208 } 208 }
209 return data; 209 return data;
210 } 210 }