Android Open Source - ShareSDK-for-Android Edit Page

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License

The source code is released under:
MIT License
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Java Source Code

/*
 * Offical Website:http://www.mob.com//  w w w . j a  v a2s  .  co  m
 * Support QQ: 4006852216
 * Offical Wechat Account:ShareSDK   (We will inform you our updated news at the first time by Wechat, if we release a new version. If you get any problem, you can also contact us with Wechat, we will reply you within 24 hours.)
 *
 * Copyright (c) 2013 mob.com. All rights reserved.
 */

package cn.sharesdk.onekeyshare.theme.skyblue;

import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.HorizontalScrollView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.HashMap;

import cn.sharesdk.framework.Platform;
import cn.sharesdk.framework.ShareSDK;
import cn.sharesdk.onekeyshare.EditPageFakeActivity;
import cn.sharesdk.onekeyshare.PicViewer;

import static cn.sharesdk.framework.utils.R.getIdRes;
import static cn.sharesdk.framework.utils.R.getLayoutRes;
import static cn.sharesdk.framework.utils.R.getStringRes;

/**
 * Photo-text Sharing will be handling in this page
 * <p>
 * note:
 * wechat, yixin, qzone, etc. are shared in their clients, not in this page
 */
public class EditPage extends EditPageFakeActivity implements OnClickListener, TextWatcher {
  private static final int MAX_TEXT_COUNT = 140;

  // Words counter
  private TextView textCounterTextView;
  private EditText titleEditText;
  private EditText textEditText;

  public void onCreate() {
    if (shareParamMap == null || platforms == null) {
      finish();
      return;
    }

    activity.setContentView(getLayoutRes(activity, "skyblue_editpage"));
    initView();
  }

  private void initView() {
    if(!dialogMode) {
      RelativeLayout mainRelLayout = (RelativeLayout)findViewByResName("mainRelLayout");
      RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) mainRelLayout.getLayoutParams();
      lp.setMargins(0,0,0,0);
      lp.height = RelativeLayout.LayoutParams.MATCH_PARENT;
      mainRelLayout.setLayoutParams(lp);
    }
    initTitleView();
    initBodyView();
    initImageListView();
  }

  private void initTitleView() {
    View backImageView = findViewByResName("backImageView");
    backImageView.setTag("close");
    backImageView.setOnClickListener(this);

    View okImageView = findViewByResName("okImageView");
    okImageView.setTag("ok");
    okImageView.setOnClickListener(this);
  }

  private void initBodyView() {
    View closeImageView = findViewByResName("closeImageView");
    closeImageView.setTag("close");
    closeImageView.setOnClickListener(this);

    if(shareParamMap.containsKey("title")) {
      titleEditText = (EditText) findViewByResName("titleEditText");
      titleEditText.setText(String.valueOf(shareParamMap.get("title")));
    }

    textCounterTextView = (TextView) findViewByResName("textCounterTextView");
    textCounterTextView.setText(String.valueOf(MAX_TEXT_COUNT));

    textEditText = (EditText) findViewByResName("textEditText");
    textEditText.addTextChangedListener(this);
    textEditText.setText(String.valueOf(shareParamMap.get("text")));

    initAtUserView();
  }

  private void initAtUserView() {
    LinearLayout atLayout = (LinearLayout) findViewByResName("atLayout");
    for(Platform platform : platforms) {
      String platformName = platform.getName();
      if (isShowAtUserLayout(platformName)) {
        View view = LayoutInflater.from(activity).inflate(getLayoutRes(activity, "skyblue_editpage_at_layout"), null);
        TextView atDescTextView = (TextView) view.findViewById(getIdRes(activity, "atDescTextView"));
        TextView atTextView = (TextView) view.findViewById(getIdRes(activity, "atTextView"));

        OnClickListener atBtnClickListener = new OnClickListener() {
          public void onClick(View v) {
            FollowListPage subPage = new FollowListPage();
            subPage.setPlatform((Platform) v.getTag());
            subPage.showForResult(activity, null, EditPage.this);
          }
        };
        atTextView.setTag(platform);
        atTextView.setOnClickListener(atBtnClickListener);
        atDescTextView.setTag(platform);
        atDescTextView.setOnClickListener(atBtnClickListener);

        atTextView.setText(getAtUserButtonText(platformName));
        atDescTextView.setText(getContext().getString(getStringRes(activity, "list_friends"), getLogoName(platformName)));

        atLayout.addView(view);
      }
    }

  }

  private void initImageListView() {
    final HorizontalScrollView hScrollView = (HorizontalScrollView) findViewByResName("hScrollView");
    ImageListResultsCallback callback = new ImageListResultsCallback() {

      @Override
      public void onFinish(ArrayList<ImageInfo> results) {
        if(results == null)
          return;
        LinearLayout layout = (LinearLayout) findViewByResName("imagesLinearLayout");
        for(ImageInfo imageInfo : results) {
          if(imageInfo.bitmap == null)
            continue;
          layout.addView(makeImageItemView(imageInfo));
        }
      }
    };
    if(!initImageList(callback)) {
      hScrollView.setVisibility(View.GONE);
    }

  }

  private View makeImageItemView(final ImageInfo imageInfo) {
    final View view = LayoutInflater.from(activity).inflate(getLayoutRes(activity, "skyblue_editpage_inc_image_layout"), null);

    ImageView imageView = (ImageView) view.findViewById(getIdRes(activity, "imageView"));
    imageView.setImageBitmap(imageInfo.bitmap);
    imageView.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View view) {
        PicViewer pv = new PicViewer();
        pv.setImageBitmap(imageInfo.bitmap);
        pv.show(activity, null);
      }
    });

    View removeBtn = view.findViewById(getIdRes(activity, "imageRemoveBtn"));
    removeBtn.setTag(imageInfo);
    removeBtn.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        view.setVisibility(View.GONE);
        removeImage((ImageInfo) v.getTag());
      }
    });

    return view;
  }

  public void onClick(View v) {
    if(v.getTag() == null)
      return;
    String tag = (String) v.getTag();
    if (tag.equals("close")) {
      // a statistics of Cancel-sharing
      for(Platform plat : platforms) {
        ShareSDK.logDemoEvent(5, plat);
      }
      finish();
      return;
    }

    if (tag.equals("ok")) {
      onShareButtonClick(v);
      return;
    }
  }

  private void onShareButtonClick(View v) {
    if(shareParamMap.containsKey("title")) {
      String title = titleEditText.getText().toString().trim();
      shareParamMap.put("title", title);
    }

    String text = textEditText.getText().toString().trim();
    shareParamMap.put("text", text);

    setResultAndFinish();
  }

  public void beforeTextChanged(CharSequence s, int start, int count,
      int after) {

  }

  public void onTextChanged(CharSequence s, int start, int before, int count) {
    int remain = MAX_TEXT_COUNT - count;
    textCounterTextView.setText(String.valueOf(remain));
    textCounterTextView.setTextColor(remain > 0 ? 0xffcfcfcf : 0xffff0000);
  }

  public void afterTextChanged(Editable s) {

  }

  public void onResult(HashMap<String, Object> data) {
    String atText = getJoinSelectedUser(data);
    if(atText != null) {
      textEditText.append(atText);
    }
  }

  public boolean onFinish() {
    textCounterTextView = null;
    textEditText = null;
    titleEditText = null;
    return super.onFinish();
  }

}
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