Alt2ViewImageAdapter.java 4.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135
  1. package epson.print.imgsel;
  2. import android.content.Context;
  3. import android.graphics.Bitmap;
  4. import android.graphics.BitmapFactory;
  5. import android.view.LayoutInflater;
  6. import android.view.View;
  7. import android.view.ViewGroup;
  8. import android.widget.AbsListView;
  9. import android.widget.BaseAdapter;
  10. import android.widget.ImageView;
  11. import epson.print.R;
  12. import epson.print.CommonDefine;
  13. import epson.print.ImageItem;
  14. import epson.print.Util.EPLog;
  15. import java.lang.ref.WeakReference;
  16. import java.util.ArrayList;
  17. import java.util.List;
  18. public class Alt2ViewImageAdapter extends BaseAdapter implements CommonDefine {
  19. private static final String TAG = "ViewImageAdapter";
  20. private final Context mContext;
  21. WeakReference<ImageGridFragment> mFragmentReference;
  22. private List<ImageItem> mImageItemList = new ArrayList();
  23. private LayoutInflater mLayoutInflater;
  24. private AbsListView.LayoutParams mLayoutParams;
  25. Bitmap mSelectPictureBitmap = null;
  26. public long getItemId(int i) {
  27. return (long) i;
  28. }
  29. public Alt2ViewImageAdapter(ImageGridFragment imageGridFragment) {
  30. this.mFragmentReference = new WeakReference<>(imageGridFragment);
  31. this.mContext = imageGridFragment.getActivity();
  32. this.mLayoutInflater = LayoutInflater.from(this.mContext);
  33. this.mLayoutParams = new AbsListView.LayoutParams(-1, -1);
  34. BitmapFactory.Options options = new BitmapFactory.Options();
  35. options.inPurgeable = true;
  36. options.inScaled = false;
  37. try {
  38. this.mSelectPictureBitmap = BitmapFactory.decodeResource(this.mContext.getResources(), R.C2136drawable.select_picture, options);
  39. } catch (OutOfMemoryError e) {
  40. EPLog.m307e(TAG, "BitmapFactory.decodeResource Error " + e.getMessage());
  41. }
  42. }
  43. public void setHeight(int i) {
  44. this.mLayoutParams = new AbsListView.LayoutParams(-1, i);
  45. }
  46. public View getView(int i, View view, ViewGroup viewGroup) {
  47. ImageItem imageItem;
  48. int i2 = 0;
  49. if (view == null) {
  50. view = this.mLayoutInflater.inflate(R.layout.grid_item_imgsel, viewGroup, false);
  51. view.setLayoutParams(this.mLayoutParams);
  52. }
  53. ImageView imageView = (ImageView) view.findViewById(R.id.imageThumbnail);
  54. if (this.mImageItemList.size() < 0 || this.mImageItemList.size() <= i) {
  55. imageItem = null;
  56. } else {
  57. try {
  58. imageItem = this.mImageItemList.get(i);
  59. } catch (NullPointerException e) {
  60. e.printStackTrace();
  61. return view;
  62. }
  63. }
  64. if (imageItem == null) {
  65. return view;
  66. }
  67. try {
  68. if (imageItem.getBitmap() != null) {
  69. imageView.setImageBitmap(imageItem.getBitmap());
  70. } else {
  71. imageView.setImageBitmap((Bitmap) null);
  72. imageView.setBackgroundColor(-3355444);
  73. EPLog.v("null", "bitmap is null");
  74. ImageGridFragment imageGridFragment = (ImageGridFragment) this.mFragmentReference.get();
  75. if (imageGridFragment != null) {
  76. imageGridFragment.changeThumnailPriority(imageItem);
  77. }
  78. }
  79. } catch (NullPointerException e2) {
  80. EPLog.v("null pointer Exception", "line 61 <> View Image Adapter");
  81. e2.printStackTrace();
  82. }
  83. ImageView imageView2 = (ImageView) view.findViewById(R.id.checkIcon);
  84. if (imageItem.getSelected() == 0) {
  85. i2 = 4;
  86. }
  87. imageView2.setVisibility(i2);
  88. return view;
  89. }
  90. public int getCount() {
  91. return this.mImageItemList.size();
  92. }
  93. public Object getItem(int i) {
  94. return this.mImageItemList.get(i);
  95. }
  96. public ImageItem getImageItem(int i) {
  97. return this.mImageItemList.get(i);
  98. }
  99. public int getPosition(ImageItem imageItem) {
  100. return this.mImageItemList.indexOf(imageItem);
  101. }
  102. public void add(ImageItem imageItem) {
  103. this.mImageItemList.add(imageItem);
  104. }
  105. public void clearImageItem() {
  106. this.mImageItemList.clear();
  107. }
  108. public void recycleBitmap() {
  109. for (ImageItem release : this.mImageItemList) {
  110. release.release();
  111. }
  112. this.mImageItemList.clear();
  113. }
  114. public ArrayList<String> getFileList() {
  115. ArrayList<String> arrayList = new ArrayList<>();
  116. for (ImageItem path : this.mImageItemList) {
  117. arrayList.add(path.getPath());
  118. }
  119. return arrayList;
  120. }
  121. }