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Code Issues Packages Projects Releases Wiki Activity

Share gif directly in ViewGifActivity.

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This commit is contained in:
Alex Ning 2020-03-03 17:34:04 +08:00
parent 980a121573
commit ad5e4df6e8
4 changed files with 108 additions and 2 deletions
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50
app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewGIFActivity.java
View File

@ -31,10 +31,13 @@ import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.core.content.FileProvider;
import com.bumptech.glide.Glide;
import com.bumptech.glide.RequestManager;
import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.load.resource.gif.GifDrawable;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions;
import com.bumptech.glide.request.target.Target;
@ -47,12 +50,14 @@ import javax.inject.Inject;
import butterknife.BindView;
import butterknife.ButterKnife;
import ml.docilealligator.infinityforreddit.AsyncTask.SaveGIFToFileAsyncTask;
import ml.docilealligator.infinityforreddit.BuildConfig;
import ml.docilealligator.infinityforreddit.ContentFontStyle;
import ml.docilealligator.infinityforreddit.FontStyle;
import ml.docilealligator.infinityforreddit.Infinity;
import ml.docilealligator.infinityforreddit.R;
import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
import ml.docilealligator.infinityforreddit.TitleFontStyle;
import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
import pl.droidsonroids.gif.GifImageView;
public class ViewGIFActivity extends AppCompatActivity {
@ -74,6 +79,7 @@ public class ViewGIFActivity extends AppCompatActivity {
private boolean isDownloading = false;
private Menu mMenu;
private Swipe swipe;
private RequestManager glide;
private String mImageUrl;
private String mImageFileName;
private float totalLengthY = 0.0f;
@ -107,6 +113,8 @@ public class ViewGIFActivity extends AppCompatActivity {
actionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.transparentActionBarAndExoPlayerControllerColor)));
setTitle("");
glide = Glide.with(this);
Intent intent = getIntent();
mImageUrl = intent.getStringExtra(IMAGE_URL_KEY);
mImageFileName = intent.getStringExtra(FILE_NAME_KEY);
@ -316,7 +324,7 @@ public class ViewGIFActivity extends AppCompatActivity {
}
private void loadImage() {
Glide.with(this).load(mImageUrl).listener(new RequestListener<Drawable>() {
glide.load(mImageUrl).listener(new RequestListener<Drawable>() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
mProgressBar.setVisibility(View.GONE);
@ -370,6 +378,44 @@ public class ViewGIFActivity extends AppCompatActivity {
download();
}
return true;
case R.id.action_share_view_gif_activity:
Toast.makeText(ViewGIFActivity.this, R.string.save_gif_before_sharing, Toast.LENGTH_SHORT).show();
glide.asGif().load(mImageUrl).listener(new RequestListener<GifDrawable>() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<GifDrawable> target, boolean isFirstResource) {
return false;
}
@Override
public boolean onResourceReady(GifDrawable resource, Object model, Target<GifDrawable> target, DataSource dataSource, boolean isFirstResource) {
if (getExternalCacheDir() != null) {
new SaveGIFToFileAsyncTask(resource, getExternalCacheDir().getPath(),
new SaveGIFToFileAsyncTask.SaveGIFToFileAsyncTaskListener() {
@Override
public void saveSuccess(File imageFile) {
Uri uri = FileProvider.getUriForFile(ViewGIFActivity.this,
BuildConfig.APPLICATION_ID + ".provider", imageFile);
Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
shareIntent.setType("image/*");
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(Intent.createChooser(shareIntent, getString(R.string.share)));
}
@Override
public void saveFailed() {
}
}).execute();
} else {
Toast.makeText(ViewGIFActivity.this,
R.string.cannot_get_storage, Toast.LENGTH_SHORT).show();
}
return false;
}
}).submit();
return true;
}

1
app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewImageActivity.java
View File

@ -404,6 +404,7 @@ public class ViewImageActivity extends AppCompatActivity {
@Override
public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
if (getExternalCacheDir() != null) {
Toast.makeText(ViewImageActivity.this, R.string.save_image_before_sharing, Toast.LENGTH_SHORT).show();
new SaveImageToFileAsyncTask(resource, getExternalCacheDir().getPath(),
new SaveImageToFileAsyncTask.SaveImageToFileAsyncTaskListener() {
@Override

57
app/src/main/java/ml/docilealligator/infinityforreddit/AsyncTask/SaveGIFToFileAsyncTask.java Normal file
View File

@ -0,0 +1,57 @@
package ml.docilealligator.infinityforreddit.AsyncTask;
import android.os.AsyncTask;
import com.bumptech.glide.load.resource.gif.GifDrawable;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
public class SaveGIFToFileAsyncTask extends AsyncTask<Void, Void, Void> {
private GifDrawable resource;
private String cacheDirPath;
private SaveGIFToFileAsyncTaskListener saveImageToFileAsyncTaskListener;
private boolean saveSuccess = true;
private File imageFile;
public SaveGIFToFileAsyncTask(GifDrawable resource, String cacheDirPath,
SaveGIFToFileAsyncTaskListener saveImageToFileAsyncTaskListener) {
this.resource = resource;
this.cacheDirPath = cacheDirPath;
this.saveImageToFileAsyncTaskListener = saveImageToFileAsyncTaskListener;
}
public interface SaveGIFToFileAsyncTaskListener {
void saveSuccess(File imageFile);
void saveFailed();
}
@Override
protected Void doInBackground(Void... voids) {
try {
imageFile = new File(cacheDirPath, "shared.gif");
ByteBuffer byteBuffer = resource.getBuffer();
OutputStream outputStream = new FileOutputStream(imageFile);
byte[] bytes = new byte[byteBuffer.capacity()];
((ByteBuffer) byteBuffer.duplicate().clear()).get(bytes);
outputStream.write(bytes, 0, bytes.length);
outputStream.close();
} catch (IOException e) {
saveSuccess = false;
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
if (saveSuccess) {
saveImageToFileAsyncTaskListener.saveSuccess(imageFile);
} else {
saveImageToFileAsyncTaskListener.saveFailed();
}
}
}

2
app/src/main/res/values/strings.xml
View File

@ -456,4 +456,6 @@
<string name="cannot_save_image">Cannot save the image</string>
<string name="cannot_save_gif">Cannot save the gif</string>
<string name="cannot_get_storage">Cannot access the app storage</string>
<string name="save_image_before_sharing">Saving the image. Please wait.</string>
<string name="save_gif_before_sharing">Saving the gif. Please wait.</string>
</resources>