package com.mikhaellopez.saveinsta.activity;
import android.Manifest;
import android.animation.ArgbEvaluator;
import android.animation.ValueAnimator;
import android.content.ActivityNotFoundException;
import android.content.ClipData;
import android.content.ClipDescription;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.support.design.widget.Snackbar;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AlertDialog;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.VideoView;
import com.google.gson.Gson;
import com.mikhaellopez.saveinsta.BuildConfig;
import com.mikhaellopez.saveinsta.R;
import com.mikhaellopez.saveinsta.activity.generic.ABaseActivity;
import com.mikhaellopez.saveinsta.model.EventChangeDominantColor;
import com.mikhaellopez.saveinsta.model.EventInstaPictureLoad;
import com.mikhaellopez.saveinsta.model.InstaData;
import com.mikhaellopez.saveinsta.model.InstaMedia;
import com.mikhaellopez.saveinsta.model.InstaOwner;
import com.mikhaellopez.saveinsta.utils.DominantImageColor;
import com.mikhaellopez.saveinsta.utils.PermissionsUtils;
import com.squareup.picasso.Callback;
import com.squareup.picasso.Picasso;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import javax.net.ssl.HttpsURLConnection;
import butterknife.Bind;
import butterknife.OnClick;
import de.greenrobot.event.EventBus;
/**
* Copyright (C) 2016 Mikhael LOPEZ
* Licensed under the Apache License Version 2.0
*/
public class MainActivity extends ABaseActivity {
@Bind(R.id.toolbar_title)
protected TextView mToolbarTitle;
@Bind(R.id.coordinator_layout)
protected View mCoordinatorLayout;
@Bind(R.id.progressBar)
protected View mProgressBar;
@Bind(R.id.card_view)
protected View mCardView;
@Bind(R.id.image_to_download)
protected ImageView mImageToDownload;
@Bind(R.id.icon_profile)
protected ImageView mIconProfil;
@Bind(R.id.text_user_name)
protected TextView mTextUserName;
@Bind(R.id.video_to_download)
protected VideoView mVideoToDownload;
@Bind(R.id.image_action_play)
protected View mImageActionPlay;
@Bind(R.id.layout_input)
protected View mLayoutInput;
@Bind(R.id.edit_insta_url)
protected EditText editInstaUrl;
private MenuItem mMenuItem;
private String mUserName;
private String mIdInstaContent;
private boolean mIsVideo;
private String mUrlVideo;
private String mCurrentUrlRemove = null;
private int mCurrentDominantColor;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mCurrentDominantColor = ContextCompat.getColor(MainActivity.this, R.color.colorPrimary);
}
@Override
protected void onResume() {
super.onResume();
// Init View
initView(pastClipboard());
}
private void initView(String instaUrl) {
// Init View
mCardView.setVisibility(View.GONE);
mLayoutInput.setVisibility(View.GONE);
mProgressBar.setVisibility(View.VISIBLE);
// Check Insta URL
if (instaUrl != null && instaUrl.contains("https://www.instagram.com/p/") && !instaUrl.equals(mCurrentUrlRemove)) {
// Load Image
loadImageData(instaUrl);
} else {
// Show Input
mProgressBar.setVisibility(View.GONE);
mLayoutInput.setVisibility(View.VISIBLE);
// Clear Theme Color
setThemeColor(mCurrentDominantColor, ContextCompat.getColor(this, R.color.colorPrimary));
}
}
//region Action Click
@OnClick({R.id.text_user_name, R.id.icon_profile})
protected void onClickUserName() {
Uri uri = Uri.parse("http://instagram.com/_u/" + mUserName);
Intent likeIng = new Intent(Intent.ACTION_VIEW, uri);
likeIng.setPackage("com.instagram.android");
try {
startActivity(likeIng);
} catch (ActivityNotFoundException e) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://instagram.com/" + mUserName)));
}
}
@OnClick(R.id.image_action_close)
protected void onClickClose() {
// Save URL to remove
mCurrentUrlRemove = pastClipboard();
// Init View
initView(null);
}
@OnClick(R.id.image_action_download)
protected void onClickDownload() {
if (PermissionsUtils.checkAndRequest(this, Manifest.permission.WRITE_EXTERNAL_STORAGE,
PermissionsUtils.PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE,
getString(R.string.dialog_message_why_permission), null)) {
saveInstaContent();
}
}
@OnClick(R.id.btn_open_insta)
protected void onClickOpenInstagram() {
// Close Keyboard
closeKeyboard();
// Start Instagram App or Open Market
String packageName = "com.instagram.android";
Intent intent = getPackageManager().getLaunchIntentForPackage(packageName);
if (intent == null) {
// Bring user to the market or let them choose an app?
intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("market://details?id=" + packageName));
}
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
startActivity(intent);
} catch (ActivityNotFoundException e) {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_no_instagram, Snackbar.LENGTH_SHORT).show();
}
}
@OnClick(R.id.btn_load_it)
protected void onClickLoadIt() {
String editVal = editInstaUrl.getText().toString();
if (editVal != null) {
if (editVal.contains("https://www.instagram.com/p/")) {
// Clear current Url Remove
mCurrentUrlRemove = null;
// Clear editText
editInstaUrl.setText(null);
// Close Keyboard
closeKeyboard();
// Init View
initView(editVal);
} else {
// Is Not Insta URL
Snackbar.make(mCoordinatorLayout, R.string.snackbar_no_insta_url, Snackbar.LENGTH_SHORT).show();
}
} else {
// Empty
Snackbar.make(mCoordinatorLayout, R.string.snackbar_input_empty, Snackbar.LENGTH_SHORT).show();
}
}
@OnClick({R.id.image_action_play, R.id.video_to_download})
protected void onClickPlayVideo() {
if (!mVideoToDownload.isPlaying()) {
Uri uri = Uri.parse(mUrlVideo);
mVideoToDownload.setVideoURI(uri);
mVideoToDownload.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.setLooping(true);
}
});
mVideoToDownload.start();
mVideoToDownload.setVisibility(View.VISIBLE);
} else {
mVideoToDownload.setVisibility(View.GONE);
mVideoToDownload.stopPlayback();
}
}
//endregion
//region Load Image & User information
private void loadImageData(final String instaUrl) {
new Thread(new Runnable() {
@Override
public void run() {
// Get User and Profil Picture
try {
URL url = new URL(instaUrl);
InputStream is = url.openStream();
int ptr;
StringBuffer buffer = new StringBuffer();
while ((ptr = is.read()) != -1) {
buffer.append((char) ptr);
}
String html = buffer.toString();
String startJson = "<script type=\"text/javascript\">window._sharedData = ";
String endJson = ";</script>";
String json = html.substring(html.indexOf(startJson) + startJson.length(),
html.indexOf(endJson));
InstaData instaData = new Gson().fromJson(json, InstaData.class);
InstaMedia instaMedia = instaData.getEntryData().getPostPage().get(0).getMedia();
InstaOwner instaOwner = instaMedia.getOwner();
String userName = instaOwner.getUsername();
String fullName = instaOwner.getFullname();
String urlProfile = instaOwner.getProfilePicUrl();
EventBus.getDefault().post(new EventInstaPictureLoad(userName, fullName, instaUrl + "media/?size=l", urlProfile, instaMedia.getId(), instaMedia.isVideo(), instaMedia.getVideoUrl()));
} catch (Exception ex) {
// Send Fail
EventBus.getDefault().post(new EventInstaPictureLoad(false));
}
}
}).start();
}
public void onEventMainThread(final EventInstaPictureLoad eventInstaPictureLoad) {
if (eventInstaPictureLoad != null && eventInstaPictureLoad.isLoadWell()) {
// Save userName and id image
mUserName = eventInstaPictureLoad.getUserName();
mIdInstaContent = eventInstaPictureLoad.getIdContent();
// Load User Name to View
mTextUserName.setText(eventInstaPictureLoad.getUserFullName());
// If is video, Save URL
mVideoToDownload.setVisibility(View.GONE);
if (eventInstaPictureLoad.isVideo()) {
mIsVideo = true;
mUrlVideo = eventInstaPictureLoad.getUrlVideo();
mImageActionPlay.setVisibility(View.VISIBLE);
} else {
mIsVideo = false;
mImageActionPlay.setVisibility(View.GONE);
}
final Handler handler = new Handler();
new Thread(new Runnable() {
@Override
public void run() {
handler.post(new Runnable() {
@Override
public void run() {
// Load Image to View
Picasso.with(MainActivity.this).load(eventInstaPictureLoad.getUrlImage())
.into(mImageToDownload, new Callback() {
@Override
public void onSuccess() {
EventBus.getDefault().post(new EventChangeDominantColor());
// Show Result
mProgressBar.setVisibility(View.GONE);
mCardView.setVisibility(View.VISIBLE);
}
@Override
public void onError() {
}
});
// Load Profil Icon to View
Picasso.with(MainActivity.this).load(eventInstaPictureLoad.getUrlIconProfil())
.into(mIconProfil);
}
});
}
}).start();
} else {
initView(null);
// Show erreur
Snackbar.make(mCoordinatorLayout, R.string.snackbar_load_photo_failed, Snackbar.LENGTH_SHORT).show();
}
}
//endregion
//region Private Method
private String pastClipboard() {
String textToPaste = null;
ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
if (clipboard.hasPrimaryClip()) {
ClipData clip = clipboard.getPrimaryClip();
if (clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)) {
textToPaste = clip.getItemAt(0).getText().toString();
}
}
return textToPaste;
}
private void saveInstaContent() {
if (!mIsVideo) {
// Save Picture
Bitmap bitmap = ((BitmapDrawable) mImageToDownload.getDrawable()).getBitmap();
if (downloadPicture(bitmap, mIdInstaContent + ".jpg")) {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_photo_saved, Snackbar.LENGTH_SHORT).show();
} else {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_save_photo_failed, Snackbar.LENGTH_SHORT).show();
}
} else {
// Save Video
if (mVideoToDownload != null && mVideoToDownload.isPlaying()) {
mVideoToDownload.stopPlayback();
mVideoToDownload.setVisibility(View.GONE);
}
startDownloadVideo(mUrlVideo, mIdInstaContent + ".mp4");
}
}
private boolean downloadPicture(Bitmap bitmap, String fileName) {
boolean result = false;
OutputStream output = null;
try {
File root = new File(Environment.getExternalStorageDirectory() + File.separator + getResources().getString(R.string.app_name) + File.separator);
root.mkdirs();
File sdImageMainDirectory = new File(root, fileName);
output = new FileOutputStream(sdImageMainDirectory);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, output);
output.flush();
result = true;
} catch (Exception e) {
e.printStackTrace();
} finally {
if (null != output) {
try {
output.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return result;
}
private void startDownloadVideo(final String urlVideo, final String fileName) {
final Handler handler = new Handler();
new Thread(new Runnable() {
@Override
public void run() {
final boolean isDownload = downloadVideo(urlVideo, fileName);
handler.post(new Runnable() {
@Override
public void run() {
if (isDownload) {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_video_saved, Snackbar.LENGTH_SHORT).show();
} else {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_save_video_failed, Snackbar.LENGTH_SHORT).show();
}
}
});
}
}).start();
}
private boolean downloadVideo(String urlVideo, String fileName) {
boolean result = false;
OutputStream output = null;
InputStream input = null;
try {
File root = new File(Environment.getExternalStorageDirectory() + File.separator + getResources().getString(R.string.app_name) + File.separator);
root.mkdirs();
File sdImageMainDirectory = new File(root, fileName);
// Download Video
URL url = new URL(urlVideo);
HttpsURLConnection urlConnection = (HttpsURLConnection) url.openConnection();
urlConnection.connect();
input = urlConnection.getInputStream();
output = new FileOutputStream(sdImageMainDirectory);
byte[] data = new byte[input.available()];
input.read(data);
output.write(data);
byte[] buffer = new byte[1024];
int len1;
while ((len1 = input.read(buffer)) > 0) {
output.write(buffer, 0, len1);
}
result = true;
} catch (Exception e) {
e.printStackTrace();
} finally {
if (null != output) {
try {
output.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (null != input) {
try {
input.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return result;
}
private void closeKeyboard() {
// Check if no view has focus:
View view = getCurrentFocus();
if (view != null) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
//endregion
//region Theme & Color
public void onEventMainThread(EventChangeDominantColor eventChangeDominantColor) {
final Handler handler = new Handler();
new Thread(new Runnable() {
@Override
public void run() {
// Get Dominant Color
final int color = getDominantColor(mImageToDownload);
if (color != 0) {
handler.post(new Runnable() {
@Override
public void run() {
if (mCardView.getVisibility() == View.VISIBLE) {
// Set Theme color with Dominant color of Image
setThemeColor(mCurrentDominantColor, color);
}
}
});
} else if (BuildConfig.DEBUG) {
Log.e(getClass().getName(), "Color Unknown");
}
}
}).start();
}
private int getDominantColor(ImageView imageView) {
int color = 0;
try {
Bitmap bitmap = ((BitmapDrawable) imageView.getDrawable()).getBitmap();
String dominantColor = DominantImageColor.getDominantColorOfImage(bitmap);
color = Color.parseColor(dominantColor);
} catch (Exception ex) {
ex.printStackTrace();
}
return color;
}
private void setThemeColor(int colorFrom, final int colorTo) {
// Set Toolbar and NavigationBar color
ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(),
colorFrom, colorTo);
colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animator) {
mToolbar.setBackgroundColor((int) animator.getAnimatedValue());
}
});
colorAnimation.start();
// Set Status Bar color
ValueAnimator colorAnimationDark = ValueAnimator.ofObject(new ArgbEvaluator(),
darkerColor(colorFrom), darkerColor(colorTo));
colorAnimationDark.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animator) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
getWindow().setStatusBarColor((int) animator.getAnimatedValue());
getWindow().setNavigationBarColor((int) animator.getAnimatedValue());
}
}
});
colorAnimationDark.start();
// Set Text and icon color
int textColorFrom = getTextColorByBackground(colorFrom);
int textColorTo = getTextColorByBackground(colorTo);
if (textColorFrom != colorTo) {
ValueAnimator colorAnimationText = ValueAnimator.ofObject(new ArgbEvaluator(),
textColorFrom, textColorTo);
colorAnimationText.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animator) {
mToolbarTitle.setTextColor((int) animator.getAnimatedValue());
if (mMenuItem != null) {
mMenuItem.setIcon(isColorDark(colorTo) ? ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_info) :
ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_info_dark));
}
}
});
colorAnimationText.start();
}
mCurrentDominantColor = colorTo;
}
private int getTextColorByBackground(int backgroundColor) {
int textColor;
if (isColorDark(backgroundColor)) {
textColor = ContextCompat.getColor(this, android.R.color.white);
} else {
textColor = ContextCompat.getColor(this, R.color.colorAccent);
}
return textColor;
}
private int darkerColor(int color) {
float[] hsv = new float[3];
Color.colorToHSV(color, hsv);
hsv[2] *= 0.8f; // value component
return Color.HSVToColor(hsv);
}
public boolean isColorDark(int color) {
double darkness = 1 - (0.299 * Color.red(color) + 0.587 * Color.green(color) + 0.114 * Color.blue(color)) / 255;
if (darkness < 0.5) {
return false; // It's a light color
} else {
return true; // It's a dark color
}
}
//endregion
//region Menu Implememtatiom
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
mMenuItem = menu.getItem(0);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_info:
// Show Dialog Information
final AlertDialog dialog = new AlertDialog.Builder(this)
.setIcon(ContextCompat.getDrawable(this, R.mipmap.ic_launcher))
.setTitle(getResources().getString(R.string.app_name))
.setMessage(getResources().getString(R.string.info_message))
.setCancelable(false)
.setNeutralButton(getString(R.string.dialog_button_rate_app), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
try {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + getPackageName())));
} catch (ActivityNotFoundException e) {
Snackbar.make(mCoordinatorLayout, R.string.snackbar_no_market, Snackbar.LENGTH_SHORT).show();
}
}
})
.setPositiveButton(getResources().getString(android.R.string.ok), null)
.create();
dialog.setOnShowListener(new DialogInterface.OnShowListener() {
@Override
public void onShow(DialogInterface arg0) {
dialog.getButton(AlertDialog.BUTTON_NEUTRAL).setTextColor(ContextCompat.getColor(MainActivity.this, R.color.colorAccent));
dialog.getButton(AlertDialog.BUTTON_POSITIVE).setTextColor(ContextCompat.getColor(MainActivity.this, R.color.colorAccent));
}
});
dialog.show();
break;
}
return super.onOptionsItemSelected(item);
}
//endregion
//region Permission
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case PermissionsUtils.PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE:
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// permission was granted
saveInstaContent();
}
break;
}
}
//endregion
}
