com.luck.picture.lib.PictureSelectorPreviewWeChatStyleActivity Maven / Gradle / Ivy
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package com.luck.picture.lib;
import android.graphics.Color;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AccelerateInterpolator;
import android.widget.TextView;
import androidx.core.content.ContextCompat;
import androidx.recyclerview.widget.RecyclerView;
import com.luck.picture.lib.adapter.PictureWeChatPreviewGalleryAdapter;
import com.luck.picture.lib.config.PictureConfig;
import com.luck.picture.lib.config.PictureMimeType;
import com.luck.picture.lib.config.PictureSelectionConfig;
import com.luck.picture.lib.decoration.GridSpacingItemDecoration;
import com.luck.picture.lib.decoration.WrapContentLinearLayoutManager;
import com.luck.picture.lib.entity.LocalMedia;
import com.luck.picture.lib.tools.ScreenUtils;
/**
* @author：luck
* @date：2019-11-30 17:16
* @describe：PictureSelector WeChatStyle
*/
public class PictureSelectorPreviewWeChatStyleActivity extends PicturePreviewActivity {
private static final int GALLERY_MAX_COUNT = 5;
/**
* alpha duration
*/
private final static int ALPHA_DURATION = 300;
private RecyclerView mRvGallery;
private View bottomLine;
private TextView mTvSelected;
private PictureWeChatPreviewGalleryAdapter mGalleryAdapter;
@Override
public int getResourceId() {
return R.layout.picture_wechat_style_preview;
}
private void goneParent() {
if (tvMediaNum.getVisibility() == View.VISIBLE) {
tvMediaNum.setVisibility(View.GONE);
}
if (mTvPictureOk.getVisibility() == View.VISIBLE) {
mTvPictureOk.setVisibility(View.GONE);
}
if (!TextUtils.isEmpty(check.getText())) {
check.setText("");
}
}
@Override
protected void initWidgets() {
super.initWidgets();
goneParent();
mRvGallery = findViewById(R.id.rv_gallery);
bottomLine = findViewById(R.id.bottomLine);
mTvPictureRight.setVisibility(View.VISIBLE);
mTvPictureRight.setText(getString(R.string.picture_send));
mCbOriginal.setTextSize(16);
mTvSelected = findViewById(R.id.tv_selected);
mTvPictureRight.setOnClickListener(this);
mGalleryAdapter = new PictureWeChatPreviewGalleryAdapter(config);
WrapContentLinearLayoutManager layoutManager = new WrapContentLinearLayoutManager(getContext());
layoutManager.setOrientation(WrapContentLinearLayoutManager.HORIZONTAL);
mRvGallery.setLayoutManager(layoutManager);
mRvGallery.addItemDecoration(new GridSpacingItemDecoration(Integer.MAX_VALUE,
ScreenUtils.dip2px(this, 8), false));
mRvGallery.setAdapter(mGalleryAdapter);
mGalleryAdapter.setItemClickListener((position, media, v) -> {
if (viewPager != null && media != null) {
if (isEqualsDirectory(media.getParentFolderName(), currentDirectory)) {
int newPosition = isBottomPreview ? position : isShowCamera ? media.position - 1 : media.position;
viewPager.setCurrentItem(newPosition);
} else {
// TODO The picture is not in the album directory, click invalid
}
}
});
if (isBottomPreview) {
if (selectData.size() > position) {
int size = selectData.size();
for (int i = 0; i < size; i++) {
LocalMedia media = selectData.get(i);
media.setChecked(false);
}
LocalMedia media = selectData.get(position);
media.setChecked(true);
}
} else {
int size = selectData.size();
for (int i = 0; i < size; i++) {
LocalMedia media = selectData.get(i);
if (isEqualsDirectory(media.getParentFolderName(), currentDirectory)) {
media.setChecked(isShowCamera ? media.position - 1 == position : media.position == position);
}
}
}
}
/**
* Is it the same directory
*
* @param parentFolderName
* @param currentDirectory
* @return
*/
private boolean isEqualsDirectory(String parentFolderName, String currentDirectory) {
return isBottomPreview
|| TextUtils.isEmpty(parentFolderName)
|| TextUtils.isEmpty(currentDirectory)
|| currentDirectory.equals(getString(R.string.picture_camera_roll))
|| parentFolderName.equals(currentDirectory);
}
@Override
public void initPictureSelectorStyle() {
super.initPictureSelectorStyle();
if (PictureSelectionConfig.uiStyle != null) {
if (PictureSelectionConfig.uiStyle.picture_top_titleRightDefaultText != 0) {
mTvPictureRight.setText(getString(PictureSelectionConfig.uiStyle.picture_top_titleRightDefaultText));
}
if (PictureSelectionConfig.uiStyle.picture_top_titleRightTextNormalBackground != 0) {
mTvPictureRight.setBackgroundResource(PictureSelectionConfig.uiStyle.picture_top_titleRightTextNormalBackground);
} else {
mTvPictureRight.setBackgroundResource(R.drawable.picture_send_button_bg);
}
if (PictureSelectionConfig.uiStyle.picture_top_titleRightTextSize != 0) {
mTvPictureRight.setTextSize(PictureSelectionConfig.uiStyle.picture_top_titleRightTextSize);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_selectedText != 0) {
mTvSelected.setText(getString(PictureSelectionConfig.uiStyle.picture_bottom_selectedText));
}
if (PictureSelectionConfig.uiStyle.picture_bottom_selectedTextSize != 0) {
mTvSelected.setTextSize(PictureSelectionConfig.uiStyle.picture_bottom_selectedTextSize);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_selectedTextColor != 0) {
mTvSelected.setTextColor(PictureSelectionConfig.uiStyle.picture_bottom_selectedTextColor);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_barBackgroundColor != 0) {
selectBarLayout.setBackgroundColor(PictureSelectionConfig.uiStyle.picture_bottom_barBackgroundColor);
} else {
selectBarLayout.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.picture_color_half_grey));
}
mTvPictureRight.setTextColor(ContextCompat.getColor(getContext(), R.color.picture_color_white));
if (PictureSelectionConfig.uiStyle.picture_bottom_selectedCheckStyle != 0) {
check.setBackgroundResource(PictureSelectionConfig.uiStyle.picture_bottom_selectedCheckStyle);
} else {
check.setBackgroundResource(R.drawable.picture_wechat_select_cb);
}
if (PictureSelectionConfig.uiStyle.picture_top_leftBack != 0) {
pictureLeftBack.setImageResource(PictureSelectionConfig.uiStyle.picture_top_leftBack);
} else {
pictureLeftBack.setImageResource(R.drawable.picture_icon_back);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_gallery_dividerColor != 0) {
bottomLine.setBackgroundColor(PictureSelectionConfig.uiStyle.picture_bottom_gallery_dividerColor);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_gallery_backgroundColor != 0) {
mRvGallery.setBackgroundColor(PictureSelectionConfig.uiStyle.picture_bottom_gallery_backgroundColor);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_gallery_height > 0) {
ViewGroup.LayoutParams params = mRvGallery.getLayoutParams();
params.height = PictureSelectionConfig.uiStyle.picture_bottom_gallery_height;
}
if (config.isEditorImage) {
if (PictureSelectionConfig.uiStyle.picture_bottom_preview_editorTextSize != 0) {
mPictureEditor.setTextSize(PictureSelectionConfig.uiStyle.picture_bottom_preview_editorTextSize);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_preview_editorTextColor != 0) {
mPictureEditor.setTextColor(PictureSelectionConfig.uiStyle.picture_bottom_preview_editorTextColor);
}
}
if (config.isOriginalControl) {
if (PictureSelectionConfig.uiStyle.picture_bottom_originalPictureTextSize != 0) {
mCbOriginal.setTextSize(PictureSelectionConfig.uiStyle.picture_bottom_originalPictureTextSize);
}
if (PictureSelectionConfig.uiStyle.picture_bottom_originalPictureTextColor != 0) {
mCbOriginal.setTextColor(PictureSelectionConfig.uiStyle.picture_bottom_originalPictureTextColor);
} else {
mCbOriginal.setTextColor(Color.parseColor("#FFFFFF"));
}
if (PictureSelectionConfig.uiStyle.picture_bottom_originalPictureCheckStyle != 0) {
mCbOriginal.setButtonDrawable(PictureSelectionConfig.uiStyle.picture_bottom_originalPictureCheckStyle);
} else {
mCbOriginal.setButtonDrawable(R.drawable.picture_original_wechat_checkbox);
}
}
} else if (PictureSelectionConfig.style != null) {
if (PictureSelectionConfig.style.pictureCompleteBackgroundStyle != 0) {
mTvPictureRight.setBackgroundResource(PictureSelectionConfig.style.pictureCompleteBackgroundStyle);
} else {
mTvPictureRight.setBackgroundResource(R.drawable.picture_send_button_bg);
}
if (PictureSelectionConfig.style.pictureRightTextSize != 0) {
mTvPictureRight.setTextSize(PictureSelectionConfig.style.pictureRightTextSize);
}
if (!TextUtils.isEmpty(PictureSelectionConfig.style.pictureWeChatPreviewSelectedText)) {
mTvSelected.setText(PictureSelectionConfig.style.pictureWeChatPreviewSelectedText);
}
if (PictureSelectionConfig.style.pictureWeChatPreviewSelectedTextSize != 0) {
mTvSelected.setTextSize(PictureSelectionConfig.style.pictureWeChatPreviewSelectedTextSize);
}
if (PictureSelectionConfig.style.picturePreviewBottomBgColor != 0) {
selectBarLayout.setBackgroundColor(PictureSelectionConfig.style.picturePreviewBottomBgColor);
} else {
selectBarLayout.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.picture_color_half_grey));
}
if (PictureSelectionConfig.style.pictureCompleteTextColor != 0) {
mTvPictureRight.setTextColor(PictureSelectionConfig.style.pictureCompleteTextColor);
} else {
if (PictureSelectionConfig.style.pictureCancelTextColor != 0) {
mTvPictureRight.setTextColor(PictureSelectionConfig.style.pictureCancelTextColor);
} else {
mTvPictureRight.setTextColor(ContextCompat.getColor(getContext(), R.color.picture_color_white));
}
}
if (PictureSelectionConfig.style.pictureOriginalFontColor == 0) {
mCbOriginal.setTextColor(ContextCompat
.getColor(this, R.color.picture_color_white));
}
if (PictureSelectionConfig.style.pictureWeChatChooseStyle != 0) {
check.setBackgroundResource(PictureSelectionConfig.style.pictureWeChatChooseStyle);
} else {
check.setBackgroundResource(R.drawable.picture_wechat_select_cb);
}
if (config.isOriginalControl) {
if (PictureSelectionConfig.style.pictureOriginalControlStyle == 0) {
mCbOriginal.setButtonDrawable(ContextCompat
.getDrawable(this, R.drawable.picture_original_wechat_checkbox));
}
}
if (config.isEditorImage) {
if (PictureSelectionConfig.style.picturePreviewEditorTextSize != 0) {
mPictureEditor.setTextSize(PictureSelectionConfig.style.picturePreviewEditorTextSize);
}
if (PictureSelectionConfig.style.picturePreviewEditorTextColor != 0) {
mPictureEditor.setTextColor(PictureSelectionConfig.style.picturePreviewEditorTextColor);
}
}
if (PictureSelectionConfig.style.pictureWeChatLeftBackStyle != 0) {
pictureLeftBack.setImageResource(PictureSelectionConfig.style.pictureWeChatLeftBackStyle);
} else {
pictureLeftBack.setImageResource(R.drawable.picture_icon_back);
}
if (!TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)) {
mTvPictureRight.setText(PictureSelectionConfig.style.pictureUnCompleteText);
}
} else {
mTvPictureRight.setBackgroundResource(R.drawable.picture_send_button_bg);
mTvPictureRight.setTextColor(ContextCompat.getColor(getContext(), R.color.picture_color_white));
selectBarLayout.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.picture_color_half_grey));
check.setBackgroundResource(R.drawable.picture_wechat_select_cb);
pictureLeftBack.setImageResource(R.drawable.picture_icon_back);
mCbOriginal.setTextColor(ContextCompat
.getColor(this, R.color.picture_color_white));
if (config.isOriginalControl) {
mCbOriginal.setButtonDrawable(ContextCompat
.getDrawable(this, R.drawable.picture_original_wechat_checkbox));
}
}
onSelectNumChange(false);
}
@Override
public void onClick(View v) {
super.onClick(v);
int id = v.getId();
if (id == R.id.picture_right) {
boolean enable = selectData.size() != 0;
if (enable) {
mTvPictureOk.performClick();
} else {
btnCheck.performClick();
boolean isNewEnableStatus = selectData.size() != 0;
if (isNewEnableStatus) {
mTvPictureOk.performClick();
}
}
}
}
@Override
protected void onUpdateSelectedChange(LocalMedia media) {
onChangeMediaStatus(media);
}
@Override
protected void onUpdateGalleryChange(LocalMedia media) {
mGalleryAdapter.notifyDataSetChanged();
}
@Override
protected void onSelectedChange(boolean isAddRemove, LocalMedia media) {
if (isAddRemove) {
media.setChecked(true);
if (isBottomPreview) {
LocalMedia localMedia = mGalleryAdapter.getItem(position);
localMedia.setMaxSelectEnabledMask(false);
mGalleryAdapter.notifyDataSetChanged();
} else {
if (config.selectionMode == PictureConfig.SINGLE) {
mGalleryAdapter.addSingleMediaToData(media);
}
}
} else {
media.setChecked(false);
if (isBottomPreview) {
check.setSelected(false);
LocalMedia localMedia = mGalleryAdapter.getItem(position);
localMedia.setMaxSelectEnabledMask(true);
mGalleryAdapter.notifyDataSetChanged();
} else {
mGalleryAdapter.removeMediaToData(media);
}
}
int itemCount = mGalleryAdapter.getItemCount();
if (itemCount > GALLERY_MAX_COUNT) {
mRvGallery.smoothScrollToPosition(itemCount - 1);
}
}
@Override
protected void onPageSelectedChange(LocalMedia media) {
super.onPageSelectedChange(media);
goneParent();
if (!config.previewEggs) {
onChangeMediaStatus(media);
}
}
/**
* onChangeMediaStatus
*
* @param media
*/
private void onChangeMediaStatus(LocalMedia media) {
if (mGalleryAdapter != null) {
int itemCount = mGalleryAdapter.getItemCount();
if (itemCount > 0) {
boolean isChangeData = false;
for (int i = 0; i < itemCount; i++) {
LocalMedia item = mGalleryAdapter.getItem(i);
if (item == null || TextUtils.isEmpty(item.getPath())) {
continue;
}
boolean isOldChecked = item.isChecked();
boolean isNewChecked = item.getPath().equals(media.getPath()) || item.getId() == media.getId();
if (!isChangeData) {
isChangeData = (isOldChecked && !isNewChecked) || (!isOldChecked && isNewChecked);
}
item.setChecked(isNewChecked);
}
if (isChangeData) {
mGalleryAdapter.notifyDataSetChanged();
}
}
}
}
@Override
protected void onSelectNumChange(boolean isRefresh) {
goneParent();
boolean enable = selectData.size() != 0;
if (enable) {
initCompleteText(selectData.size());
if (mRvGallery.getVisibility() == View.GONE) {
mRvGallery.animate().alpha(1).setDuration(ALPHA_DURATION).setInterpolator(new AccelerateInterpolator());
mRvGallery.setVisibility(View.VISIBLE);
bottomLine.animate().alpha(1).setDuration(ALPHA_DURATION).setInterpolator(new AccelerateInterpolator());
bottomLine.setVisibility(View.VISIBLE);
if (isBottomPreview && mGalleryAdapter.getItemCount() > 0) {
// todo 预览模式就算勾选了取消但实际并没有从GalleryAdapter移除掉，所以可以忽略不操作
Log.i(TAG, "gallery adapter ignore...");
} else {
// 重置一片内存区域 不然在其他地方添加也影响这里的数量
mGalleryAdapter.setNewData(selectData, isBottomPreview);
}
}
if (PictureSelectionConfig.style != null) {
if (PictureSelectionConfig.style.pictureCompleteTextColor != 0) {
mTvPictureRight.setTextColor(PictureSelectionConfig.style.pictureCompleteTextColor);
}
if (PictureSelectionConfig.style.pictureCompleteBackgroundStyle != 0) {
mTvPictureRight.setBackgroundResource(PictureSelectionConfig.style.pictureCompleteBackgroundStyle);
}
} else {
mTvPictureRight.setTextColor(ContextCompat.getColor(getContext(), R.color.picture_color_white));
mTvPictureRight.setBackgroundResource(R.drawable.picture_send_button_bg);
}
} else {
if (PictureSelectionConfig.style != null && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)) {
mTvPictureRight.setText(PictureSelectionConfig.style.pictureUnCompleteText);
} else {
mTvPictureRight.setText(getString(R.string.picture_send));
}
mRvGallery.animate().alpha(0).setDuration(ALPHA_DURATION).setInterpolator(new AccelerateInterpolator());
mRvGallery.setVisibility(View.GONE);
bottomLine.animate().alpha(0).setDuration(ALPHA_DURATION).setInterpolator(new AccelerateInterpolator());
bottomLine.setVisibility(View.GONE);
}
}
/**
* initCompleteText
*/
@Override
protected void initCompleteText(int startCount) {
boolean isNotEmptyStyle = PictureSelectionConfig.style != null;
if (config.isWithVideoImage) {
// 混选模式
if (config.selectionMode == PictureConfig.SINGLE) {
if (startCount <= 0) {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)
? PictureSelectionConfig.style.pictureUnCompleteText : getString(R.string.picture_send));
} else {
boolean isCompleteReplaceNum = isNotEmptyStyle && PictureSelectionConfig.style.isCompleteReplaceNum;
if (isCompleteReplaceNum && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)) {
mTvPictureRight.setText(String.format(PictureSelectionConfig.style.pictureCompleteText, selectData.size(), 1));
} else {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)
? PictureSelectionConfig.style.pictureCompleteText : getString(R.string.picture_send));
}
}
} else {
boolean isCompleteReplaceNum = isNotEmptyStyle && PictureSelectionConfig.style.isCompleteReplaceNum;
if (isCompleteReplaceNum && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)) {
mTvPictureRight.setText(String.format(PictureSelectionConfig.style.pictureCompleteText,
selectData.size(), config.maxSelectNum));
} else {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)
? PictureSelectionConfig.style.pictureUnCompleteText : getString(R.string.picture_send_num, selectData.size(),
config.maxSelectNum));
}
}
} else {
String mimeType = selectData.size() > 0 ? selectData.get(0).getMimeType() : "";
int maxSize = PictureMimeType.isHasVideo(mimeType) && config.maxVideoSelectNum > 0 ? config.maxVideoSelectNum : config.maxSelectNum;
if (config.selectionMode == PictureConfig.SINGLE) {
if (startCount <= 0) {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)
? PictureSelectionConfig.style.pictureUnCompleteText : getString(R.string.picture_send));
} else {
boolean isCompleteReplaceNum = isNotEmptyStyle && PictureSelectionConfig.style.isCompleteReplaceNum;
if (isCompleteReplaceNum && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)) {
mTvPictureRight.setText(String.format(PictureSelectionConfig.style.pictureCompleteText, selectData.size(),
1));
} else {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)
? PictureSelectionConfig.style.pictureCompleteText : getString(R.string.picture_send));
}
}
} else {
boolean isCompleteReplaceNum = isNotEmptyStyle && PictureSelectionConfig.style.isCompleteReplaceNum;
if (isCompleteReplaceNum && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureCompleteText)) {
mTvPictureRight.setText(String.format(PictureSelectionConfig.style.pictureCompleteText, selectData.size(), maxSize));
} else {
mTvPictureRight.setText(isNotEmptyStyle && !TextUtils.isEmpty(PictureSelectionConfig.style.pictureUnCompleteText)
? PictureSelectionConfig.style.pictureUnCompleteText
: getString(R.string.picture_send_num, selectData.size(), maxSize));
}
}
}
}
}