问题
I have tried this code,
public class PhotoEditing extends AppCompatActivity implements GetGifAdapter.GlideInterface, SdCardSongAdapter.MediaInterface
, FiltersListFragmentListener, EmojiFragmentListener, AddTextFragmentListener {
PhotoEditorView image_preview;
ImageView image_gif/*,image_preview*/;
ImageView save, back;
LinearLayout linearLayout;
public String sessionId;
Uri image_selected_uri;
FFmpeg ffmpeg;
public Bitmap originalBitmap, filterdBitmap, finalBitmap;
LinearLayout btn_music_list, btn_add_gif, btn_filters_list, btn_emoji, btn_add_text, btn_add_motion;
MediaPlayer mediaPlayer;
String mediaData;
LinearLayout relativeLayout;
RelativeLayout seekbar_layout, fm;
RelativeLayout.LayoutParams layoutparam;
RangeSeekBar rangeSeekBar;
Runnable r;
Handler mHandler;
private int duration;
private TextView tvLeft, tvRight;
RelativeLayout rl_replace, music_fragment;
FilterListFragment filterListFragment;
EmojiFragment emojiFragment;
PhotoEditor photoEditor;
int screenWidth, screenHeight;
Bitmap bitmap;
int brightnessFinal = 0;
int saturationFinal = 0;
int constrantFinal = 0;
int hue = 0;
Context context = this;
static {
System.loadLibrary("NativeImageProcessor");
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_photo_editing);
image_preview = findViewById(R.id.image_preview);
image_preview.getSource().setScaleType(ImageView.ScaleType.FIT_XY);
photoEditor = new PhotoEditor.Builder(this, image_preview)
.setPinchTextScalable(true)
.build();
image_gif = findViewById(R.id.image_gif);
linearLayout = findViewById(R.id.linearLayout);
btn_music_list = findViewById(R.id.btn_music_list);
btn_add_gif = findViewById(R.id.btn_add_gif);
btn_filters_list = findViewById(R.id.btn_filters_list);
btn_emoji = findViewById(R.id.btn_emoji);
btn_add_text = findViewById(R.id.btn_add_text);
fm = findViewById(R.id.frame);
rl_replace = findViewById(R.id.replace_fragment);
music_fragment = findViewById(R.id.music_fragment);
seekbar_layout = findViewById(R.id.seekbar_layout);
rangeSeekBar = findViewById(R.id.rangeSeekBar);
rangeSeekBar.setNotifyWhileDragging(true);
mHandler = new Handler();
tvLeft = findViewById(R.id.tvLeft);
tvRight = findViewById(R.id.tvRight);
relativeLayout = findViewById(R.id.relativeLayout);
save = findViewById(R.id.btndone);
back = findViewById(R.id.btnhome);
mediaPlayer = new MediaPlayer();
sessionId = getIntent().getStringExtra("gallary");
sessionId = getPathFromUri(PhotoEditing.this, Uri.parse(sessionId));
image_selected_uri = Uri.parse(sessionId);
loadImage();
btn_music_list.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (seekbar_layout.getVisibility() == View.GONE) {
if (mediaPlayer != null && mediaPlayer.isPlaying()) {
mediaPlayer.stop();
}
MusicListFragment musicListFragment = new MusicListFragment();
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
transaction.replace(R.id.replace_fragment, musicListFragment);
transaction.addToBackStack(null);
transaction.commit();
seekbar_layout.setVisibility(View.VISIBLE);
} else if (seekbar_layout.getVisibility() == View.VISIBLE) {
seekbar_layout.setVisibility(View.GONE);
}
}
});
btn_add_gif.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
seekbar_layout.setVisibility(View.GONE);
GIfFragment gIfFragment = new GIfFragment();
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
transaction.replace(R.id.replace_fragment, gIfFragment);
transaction.addToBackStack(null);
transaction.commit();
}
});
save.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// ffmpeg.execute("ffmpeg -loop 1 -i "+ image_preview + "-i "+ MeadiaData(mediaData) +" -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -shortest out.mp4",null);
}
});
}
private void loadImage() {
bitmap = BitmapFactory.decodeFile(image_selected_uri.toString());
originalBitmap = bitmap.copy(Bitmap.Config.ARGB_8888, true);
originalBitmap = modifyOrientation(originalBitmap, sessionId);
finalBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
filterdBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
int f3672y = displayMetrics.widthPixels;
int f3673z = displayMetrics.heightPixels;
float f = getResources().getDisplayMetrics().density;
int i = f3672y - ((int) (40.0f * f));
int i2 = f3673z - ((int) (f * 100.0f));
image_preview.getSource().setImageBitmap(originalBitmap);
}
private class DownloadFilesTask extends AsyncTask<Filter, Bitmap, Bitmap> {
ImageView imageView;
ProgressDialog dialog;
public DownloadFilesTask(ImageView imageView) {
this.imageView = imageView;
dialog = new ProgressDialog(PhotoEditing.this);
dialog.setTitle(getResources().getString(R.string.app_name));
dialog.setMessage("Processing Wait");
dialog.setCancelable(false);
dialog.show();
}
@Override
protected Bitmap doInBackground(Filter... bitmaps) {
filterdBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
finalBitmap = bitmaps[0].processFilter(filterdBitmap);
return finalBitmap;
}
protected void onPostExecute(Bitmap result) {
imageView.setImageBitmap(result);
image_preview.getSource().setColorFilter(ColorFilterGenerator.adjustColor(brightnessFinal, constrantFinal, saturationFinal, hue));
dialog.dismiss();
}
}
public Bitmap modifyOrientation(Bitmap bitmap, String image_absolute_path) {
try {
ExifInterface ei = new ExifInterface(image_absolute_path);
int orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
return rotate(bitmap, 90);
case ExifInterface.ORIENTATION_ROTATE_180:
return rotate(bitmap, 180);
case ExifInterface.ORIENTATION_ROTATE_270:
return rotate(bitmap, 270);
case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
return flip(bitmap, true, false);
case ExifInterface.ORIENTATION_FLIP_VERTICAL:
return flip(bitmap, false, true);
default:
return bitmap;
}
} catch (Exception e) {
}
return bitmap;
}
public static Bitmap rotate(Bitmap bitmap, float degrees) {
Matrix matrix = new Matrix();
matrix.postRotate(degrees);
return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}
public static Bitmap flip(Bitmap bitmap, boolean horizontal, boolean vertical) {
Matrix matrix = new Matrix();
matrix.preScale(horizontal ? -1 : 1, vertical ? -1 : 1);
return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}
public static String getPathFromUri(final Context context, final Uri uri) {
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
}
} else if (isDownloadsDocument(uri)) {
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
} else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{
split[1]
};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
} else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
private String getTime(int seconds) {
int hr = seconds / 3600;
int rem = seconds % 3600;
int mn = rem / 60;
int sec = rem % 60;
return String.format("%02d", hr) + ":" + String.format("%02d", mn) + ":" + String.format("%02d", sec);
}
@Override
public void MeadiaData(String string) {
mediaData = string;
mediaPlayer = MediaPlayer.create(context, Uri.parse(string));
mediaPlayer.start();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
// TODO Auto-generated method stub
duration = mp.getDuration() / 1000;
tvLeft.setText("00:00:00");
tvRight.setText(getTime(mp.getDuration() / 1000));
mp.setLooping(true);
rangeSeekBar.setRangeValues(0, duration);
rangeSeekBar.setSelectedMinValue(0);
rangeSeekBar.setSelectedMaxValue(duration);
rangeSeekBar.setEnabled(true);
rangeSeekBar.setOnRangeSeekBarChangeListener(new RangeSeekBar.OnRangeSeekBarChangeListener() {
@Override
public void onRangeSeekBarValuesChanged(RangeSeekBar bar, Object minValue, Object maxValue) {
mediaPlayer.seekTo((int) minValue * 1000);
tvLeft.setText(getTime((int) bar.getSelectedMinValue()));
tvRight.setText(getTime((int) bar.getSelectedMaxValue()));
}
});
final Handler handler = new Handler();
handler.postDelayed(r = new Runnable() {
@Override
public void run() {
if (mediaPlayer.getCurrentPosition() >= rangeSeekBar.getSelectedMaxValue().intValue() * 1000)
mediaPlayer.seekTo(rangeSeekBar.getSelectedMinValue().intValue() * 1000);
handler.postDelayed(r, 1000);
}
}, 1000);
}
});
super.onBackPressed();
}
@Override
public void GlideData(String string) {
screenWidth = image_preview.getWidth();
screenHeight = image_preview.getHeight();
layoutparam = new RelativeLayout.LayoutParams(screenWidth, screenHeight);
image_gif.setLayoutParams(layoutparam);
image_gif.setScaleType(ImageView.ScaleType.FIT_XY);
fm.removeView(image_gif);
fm.addView(image_gif);
Glide.with(context).load(string).into(image_gif);
super.onBackPressed();
}
}
I have one image that will be set on photo-editor-view ,one GIF that will be set on image-view and one music which i have set on range seek bar and i want to save that three in video format how i can done in android studio. I have tried lots to ideas but i could't find that solution,is there any way to solve that problem.
来源：https://stackoverflow.com/questions/60256790/how-to-save-image-gif-and-music-in-android-studio