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chinalwbchinalwb
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upload image
1 parent 07fc166 commit 705ddfe

6 files changed

Lines changed: 122 additions & 0 deletions

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‎ARE/app/src/main/java/com/chinalwb/are/demo/ARE_DefaultToolbarActivity.java‎

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@@ -1,6 +1,7 @@
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package com.chinalwb.are.demo;
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import android.content.Intent;
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import android.net.Uri;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
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import android.view.Menu;
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import android.widget.ImageView;
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import com.chinalwb.are.AREditText;
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import com.chinalwb.are.demo.helpers.DemoImageStrategy;
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import com.chinalwb.are.strategies.ImageStrategy;
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import com.chinalwb.are.styles.toolbar.ARE_ToolbarDefault;
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import com.chinalwb.are.styles.toolbar.IARE_Toolbar;
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import com.chinalwb.are.styles.toolitems.ARE_ToolItem_AlignmentCenter;
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import com.chinalwb.are.styles.toolitems.ARE_ToolItem_Underline;
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import com.chinalwb.are.styles.toolitems.ARE_ToolItem_Video;
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import com.chinalwb.are.styles.toolitems.IARE_ToolItem;
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import com.chinalwb.are.styles.toolitems.styles.ARE_Style_Image;
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import static com.chinalwb.are.demo.TextViewActivity.HTML_TEXT;
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@@ -42,6 +46,8 @@ public class ARE_DefaultToolbarActivity extends AppCompatActivity {
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private boolean scrollerAtEnd;
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private ImageStrategy imageStrategy = new DemoImageStrategy();
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
@@ -93,6 +99,7 @@ private void initToolbar() {
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mEditText = this.findViewById(R.id.arEditText);
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mEditText.setToolbar(mToolbar);
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mEditText.setImageStrategy(imageStrategy);
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setHtml();
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‎ARE/app/src/main/java/com/chinalwb/are/demo/helpers/DemoImageStrategy.java‎

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@@ -0,0 +1,75 @@
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package com.chinalwb.are.demo.helpers;
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import android.app.ProgressDialog;
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import android.net.Uri;
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import android.os.AsyncTask;
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import com.chinalwb.are.spans.AreImageSpan;
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import com.chinalwb.are.strategies.ImageStrategy;
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import com.chinalwb.are.styles.toolitems.styles.ARE_Style_Image;
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import java.lang.ref.WeakReference;
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import static android.os.AsyncTask.THREAD_POOL_EXECUTOR;
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public class DemoImageStrategy implements ImageStrategy {
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@Override
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public void uploadAndInsertImage(Uri uri, ARE_Style_Image areStyleImage) {
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new UploadImageTask(areStyleImage).executeOnExecutor(THREAD_POOL_EXECUTOR, uri);
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}
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private static class UploadImageTask extends AsyncTask<Uri, Integer, String> {
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WeakReference<ARE_Style_Image> areStyleImage;
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private ProgressDialog dialog;
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UploadImageTask(ARE_Style_Image styleImage) {
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this.areStyleImage = new WeakReference<>(styleImage);
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}
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@Override
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protected void onPreExecute() {
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super.onPreExecute();
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if (dialog == null) {
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dialog = ProgressDialog.show(
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areStyleImage.get().getEditText().getContext(),
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"",
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"Uploading image. Please wait...",
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true);
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} else {
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dialog.show();
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}
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}
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@Override
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protected String doInBackground(Uri... uris) {
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if (uris != null && uris.length > 0) {
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try {
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// do upload here ~
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Thread.sleep(3000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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// Returns the image url on server here
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return "https://avatars0.githubusercontent.com/u/1758864?s=460&v=4";
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}
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return null;
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}
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@Override
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protected void onProgressUpdate(Integer... values) {
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super.onProgressUpdate(values);
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}
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@Override
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protected void onPostExecute(String s) {
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super.onPostExecute(s);
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if (dialog != null) {
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dialog.dismiss();
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}
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if (areStyleImage.get() != null) {
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areStyleImage.get().insertImage(s, AreImageSpan.ImageType.URL);
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}
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}
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}
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}

‎ARE/are/src/main/java/com/chinalwb/are/AREditText.java‎

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import android.content.Context;
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import android.graphics.Color;
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import android.media.Image;
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import android.os.Build;
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import android.support.v7.widget.AppCompatEditText;
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import android.text.Editable;
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import com.chinalwb.are.spans.AreSuperscriptSpan;
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import com.chinalwb.are.spans.AreUnderlineSpan;
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import com.chinalwb.are.strategies.AtStrategy;
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import com.chinalwb.are.strategies.ImageStrategy;
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import com.chinalwb.are.strategies.VideoStrategy;
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import com.chinalwb.are.styles.ARE_Helper;
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import com.chinalwb.are.styles.IARE_Style;
@@ -385,4 +387,9 @@ public static void stopMonitor() {
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private VideoStrategy mVideoStrategy;
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public void setVideoStrategy(VideoStrategy videoStrategy) { mVideoStrategy = videoStrategy; }
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public VideoStrategy getVideoStrategy() { return mVideoStrategy; }
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// ImageStrategy
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private ImageStrategy mImageStrategy;
393+
public void setImageStrategy(ImageStrategy imageStrategy) { mImageStrategy = imageStrategy; }
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public ImageStrategy getImageStrategy() { return mImageStrategy; }
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}

‎ARE/are/src/main/java/com/chinalwb/are/AREditor.java‎

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import com.chinalwb.are.render.AreImageGetter;
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import com.chinalwb.are.render.AreTagHandler;
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import com.chinalwb.are.strategies.AtStrategy;
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import com.chinalwb.are.strategies.ImageStrategy;
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import com.chinalwb.are.strategies.VideoStrategy;
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import com.chinalwb.are.styles.toolbar.ARE_Toolbar;
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@@ -328,4 +329,8 @@ public void setVideoStrategy(VideoStrategy videoStrategy) {
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this.mAre.setVideoStrategy(videoStrategy);
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}
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public void setImageStrategy(ImageStrategy imageStrategy) {
333+
this.mAre.setImageStrategy(imageStrategy);
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}
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}

‎ARE/are/src/main/java/com/chinalwb/are/strategies/ImageStrategy.java‎

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package com.chinalwb.are.strategies;
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import android.net.Uri;
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import com.chinalwb.are.styles.toolitems.styles.ARE_Style_Image;
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public interface ImageStrategy {
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9+
/**
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* Upload the video to server and return the url of the video at server.
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* After that done, you need to call
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* {@link ARE_Style_Image#insertImage(Object, com.chinalwb.are.spans.AreImageSpan.ImageType)}
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* to insert the url on server to ARE
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*
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* @param uri
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* @param areStyleImage used to insert the url on server to ARE
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*/
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void uploadAndInsertImage(Uri uri, ARE_Style_Image areStyleImage);
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}

‎ARE/are/src/main/java/com/chinalwb/are/styles/toolitems/ARE_ToolItem_Image.java‎

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import android.text.Editable;
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import android.text.style.CharacterStyle;
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import android.text.style.StyleSpan;
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import android.util.Log;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import com.chinalwb.are.activities.Are_VideoPlayerActivity;
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import com.chinalwb.are.models.AtItem;
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import com.chinalwb.are.spans.AreImageSpan;
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import com.chinalwb.are.strategies.ImageStrategy;
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import com.chinalwb.are.styles.ARE_At;
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import com.chinalwb.are.styles.IARE_Style;
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import com.chinalwb.are.styles.toolitems.styles.ARE_Style_Bold;
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import com.chinalwb.are.styles.toolitems.styles.ARE_Style_Image;
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import java.io.File;
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/**
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* Created by wliu on 13/08/2018.
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*/
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7276
if (ARE_Style_Image.REQUEST_CODE == requestCode) {
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ARE_Style_Image imageStyle = (ARE_Style_Image) getStyle();
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Uri uri = data.getData();
79+
ImageStrategy imageStrategy = this.getEditText().getImageStrategy();
80+
if (imageStrategy != null) {
81+
imageStrategy.uploadAndInsertImage(uri, imageStyle);
82+
return;
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}
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imageStyle.insertImage(uri, AreImageSpan.ImageType.URI);
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}
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}

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