package com.application.zhangshi_app_android.ui.personal_center;
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import android.view.View;
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import androidx.lifecycle.Observer;
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import androidx.recyclerview.widget.GridLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import com.android.app_base.base.adapter.BaseRVAdapter;
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import com.android.app_base.base.view.BaseActivity;
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import com.android.app_base.manager.UserManager;
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import com.android.app_base.utils.SPUtils;
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import com.application.zhangshi_app_android.BR;
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import com.application.zhangshi_app_android.R;
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import com.application.zhangshi_app_android.adapter.ElectronicFileAddAdapter;
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import com.application.zhangshi_app_android.databinding.ActivityLoginBgChangeBinding;
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import com.hjq.bar.TitleBar;
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import com.luck.picture.lib.entity.LocalMedia;
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import com.luck.picture.lib.interfaces.OnResultCallbackListener;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.Set;
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/**
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* @author Ljj
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* @date 2023.07.20. 16:27
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* @desc 登录背景更换 Activity
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*/
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public class LoginBgChangeActivity extends BaseActivity<ActivityLoginBgChangeBinding,LoginBgChangeActivityViewModel> {
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private ElectronicFileAddAdapter adapter;
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private Set<String> loginBackgrounds;
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private String selectLoginBackground;
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@Override
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public int getLayoutId() {
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return R.layout.activity_login_bg_change;
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}
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@Override
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public int getVariableId() {
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return BR.viewModel;
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}
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@Override
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public void initParam() {
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}
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@Override
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public void initView() {
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adapter = new ElectronicFileAddAdapter(this);
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GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 3);
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binding.rvImage.setLayoutManager(gridLayoutManager);
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binding.rvImage.setNestedScrollingEnabled(false);
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adapter.setShowSelectIcon(true);
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adapter.setItemAndAddClickListener(new ElectronicFileAddAdapter.OnItemAndAddClickListener() {
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@Override
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public void onItemClick(View itemView, int position) {
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if (selectLoginBackground != null && selectLoginBackground.equals(adapter.getItem(position))){
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selectLoginBackground = null;
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adapter.clearSelectedItems();
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}else {
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selectLoginBackground = adapter.getItem(position);
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adapter.changeSingleSelected(selectLoginBackground);
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}
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SPUtils.getInstance("loginBackground").put("selectLoginBackground",selectLoginBackground);
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}
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@Override
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public void onAddClick() {
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UserManager.getInstance().selectImage(getSelfActivity(), 1,9, new OnResultCallbackListener<LocalMedia>() {
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@Override
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public void onResult(ArrayList<LocalMedia> result) {
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if (result.size() == 0) return;
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for (LocalMedia media : result) {
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adapter.addItem(media.getRealPath());
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loginBackgrounds.add(media.getRealPath());
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SPUtils.getInstance("loginBackground").put("loginBackgrounds",loginBackgrounds);
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// String path = media.getRealPath();
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// File file = new File(path);
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// if (file.exists()) {
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// viewModel.uploadFile(file);
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// }
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}
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}
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@Override
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public void onCancel() {
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}
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});
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}
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});
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adapter.setOnChildClickListener(R.id.iv_delete, new BaseRVAdapter.OnChildClickListener() {
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@Override
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public void onChildClick(RecyclerView recyclerView, View childView, int position) {
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if (Boolean.TRUE.equals(viewModel.getTypeLiveData().getValue())){
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loginBackgrounds.remove(adapter.getItem(position));
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adapter.removeItem(position);
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SPUtils.getInstance("loginBackground").put("loginBackgrounds",loginBackgrounds);
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if (!loginBackgrounds.contains(selectLoginBackground)){
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selectLoginBackground = null;
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adapter.clearSelectedItems();
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SPUtils.getInstance("loginBackground").put("selectLoginBackground",selectLoginBackground);
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}
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}
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}
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});
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binding.rvImage.setAdapter(adapter);
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binding.ivOperate.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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viewModel.setTypeLiveData(Boolean.FALSE.equals(viewModel.getTypeLiveData().getValue()));
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}
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});
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}
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@Override
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public void initData() {
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loginBackgrounds = SPUtils.getInstance("loginBackground").getStringSet("loginBackgrounds");
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selectLoginBackground = SPUtils.getInstance("loginBackground").getString("selectLoginBackground");
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if (loginBackgrounds != null && loginBackgrounds.size() > 0) {
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//将set转换为list
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for (String loginBackground : loginBackgrounds) {
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adapter.addItem(loginBackground);
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}
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adapter.changeSingleSelected(selectLoginBackground);
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}else {
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loginBackgrounds = new HashSet<>();
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}
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}
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@Override
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public void initLiveDataObserve() {
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viewModel.getTypeLiveData().observe(this, new Observer<Boolean>() {
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@Override
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public void onChanged(Boolean aBoolean) {
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adapter.setIsEdited(aBoolean);
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adapter.setPreview(!aBoolean);
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binding.ivOperate.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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viewModel.setTypeLiveData(!aBoolean);
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}
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});
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}
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});
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}
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@Override
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public void onLeftClick(TitleBar titleBar) {
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finish();
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}
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}
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