static void activateTab(Activity a, int id) {
Intent intent = new Intent(Intent.ACTION_PICK);
switch (id) {
case R.id.artisttab:
intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/artistalbum");
break;
case R.id.albumtab:
intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/album");
break;
case R.id.songtab:
intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/track");
break;
case R.id.playlisttab:
intent.setDataAndType(Uri.EMPTY, MediaStore.Audio.Playlists.CONTENT_TYPE);
break;
case R.id.nowplayingtab:
intent = new Intent(a, MediaPlaybackActivity.class);
a.startActivity(intent);
// fall through and return
default:
return;
}
intent.putExtra("withtabs", true);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
a.startActivity(intent);
a.finish();
a.overridePendingTransition(0, 0);
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
// Dialog doesn't allow us to wait for a result, so we need to store
// the info we need for when the dialog posts its result
mQueryCursor.moveToPosition(position);
if (mQueryCursor.isBeforeFirst() || mQueryCursor.isAfterLast()) {
return;
}
String selectedType =
mQueryCursor.getString(
mQueryCursor.getColumnIndexOrThrow(MediaStore.Audio.Media.MIME_TYPE));
if ("artist".equals(selectedType)) {
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/album");
intent.putExtra("artist", Long.valueOf(id).toString());
startActivity(intent);
} else if ("album".equals(selectedType)) {
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/track");
intent.putExtra("album", Long.valueOf(id).toString());
startActivity(intent);
} else if (position >= 0 && id >= 0) {
int[] list = new int[] {(int) id};
MusicUtils.playAll(this, list, 0);
} else {
Log.e("QueryBrowser", "invalid position/id: " + position + "/" + id);
}
}
private void playVideo(String url) throws IOException {
if (url.contains("bit.ly/")
|| url.contains("goo.gl/")
|| url.contains("tinyurl.com/")
|| url.contains("youtu.be/")) {
// support for google / bitly / tinyurl / youtube shortens
URLConnection con = new URL(url).openConnection();
con.connect();
InputStream is = con.getInputStream();
// new redirected url
url = con.getURL().toString();
is.close();
}
// Create URI
Uri uri = Uri.parse(url);
Intent intent = null;
// Check to see if someone is trying to play a YouTube page.
if (url.contains(YOU_TUBE)) {
// If we don't do it this way you don't have the option for youtube
uri = Uri.parse("vnd.youtube:" + uri.getQueryParameter("v"));
if (isYouTubeInstalled()) {
intent = new Intent(Intent.ACTION_VIEW, uri);
} else {
intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("market://details?id=com.google.android.youtube"));
}
} else if (url.contains(ASSETS)) {
// get file path in assets folder
String filepath = url.replace(ASSETS, "");
// get actual filename from path as command to write to internal storage doesn't like folders
String filename = filepath.substring(filepath.lastIndexOf("/") + 1, filepath.length());
// Don't copy the file if it already exists
File fp = new File(this.cordova.getActivity().getFilesDir() + "/" + filename);
if (!fp.exists()) {
this.copy(filepath, filename);
}
// change uri to be to the new file in internal storage
uri = Uri.parse("file://" + this.cordova.getActivity().getFilesDir() + "/" + filename);
// Display video player
intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uri, "video/*");
} else {
// Display video player
intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uri, "video/*");
}
this.cordova.getActivity().startActivity(intent);
}
/**
* @param context
* @param c
* @param castMediaUri
*/
public static void showMedia(Context context, Cursor c, Uri castMediaUri) {
final String mediaString = c.getString(c.getColumnIndex(CastMedia._MEDIA_URL));
final String locMediaString = c.getString(c.getColumnIndex(CastMedia._LOCAL_URI));
String mimeType = null;
Uri media;
if (locMediaString != null) {
media = Uri.parse(locMediaString);
if ("file".equals(media.getScheme())) {
mimeType = c.getString(c.getColumnIndex(CastMedia._MIME_TYPE));
}
} else if (mediaString != null) {
media = Uri.parse(mediaString);
mimeType = c.getString(c.getColumnIndex(CastMedia._MIME_TYPE));
// we strip this because we don't really want to force them to go to the browser.
if ("text/html".equals(mimeType)) {
mimeType = null;
}
} else {
Log.e(TAG, "asked to show media for " + castMediaUri + " but there was nothing to show");
return;
}
final Intent i = new Intent(Intent.ACTION_VIEW);
i.setDataAndType(media, mimeType);
if (mimeType != null && mimeType.startsWith("video/")) {
context.startActivity(
new Intent(
Intent.ACTION_VIEW,
ContentUris.withAppendedId(
castMediaUri, c.getLong(c.getColumnIndex(CastMedia._ID)))));
} else {
// setting the MIME type for URLs doesn't work.
try {
context.startActivity(i);
} catch (final ActivityNotFoundException e) {
// try it again, but without a mime type.
if (mimeType != null) {
i.setDataAndType(media, null);
}
try {
context.startActivity(i);
} catch (final ActivityNotFoundException e2) {
Toast.makeText(context, R.string.error_cast_media_no_activities, Toast.LENGTH_LONG)
.show();
}
}
}
}
/**
* 启动需要安装的APK
*
* @param ac 传入activity
* @param str apk名称，格式（***.apk）
*/
public static void startInstal(Activity ac, String str) {
String fileName = Environment.getExternalStorageDirectory() + "/" + str;
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(
Uri.fromFile(new File(fileName)), "application/vnd.android.package-archive");
ac.startActivity(intent);
}
public static void startCropImageActivityForResult(
Activity context,
Uri imageUri,
boolean defaultSizeWithSource,
int requestCode,
String cropImageFileName,
int aspectX,
int aspectY) {
try {
Intent intent = new Intent();
// this will open all images
intent.setDataAndType(imageUri, "image/*");
intent.putExtra("aspectX", aspectX);
intent.putExtra("aspectY", aspectY);
intent.putExtra("crop", "true");
// true to return a Bitmap, false to directly save the cropped iamge
intent.putExtra("return-data", true);
if (defaultSizeWithSource) {
intent.putExtra("defaultCropRectangleSize", "same-with-same-image");
}
if (cropImageFileName != null) {
intent.putExtra("return-data-file-name", cropImageFileName);
}
context.startActivityForResult(intent, requestCode);
} catch (Throwable tr) {
}
}
/**
* 描述：打开并安装文件.
*
* @param context the context
* @param file apk文件路径
*/
public static void installApk(Context context, File file) {
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
context.startActivity(intent);
}
/**
* 剪裁图片
*
* @param activity 操作所在的Activity
* @param uri 需要剪裁的图片所在的资源Uri
* @param cuttedImagePath 剪裁完成的图片的地址
* @param aspectX 宽（比例），若无比例设定为-1
* @param aspectY 高（比例），若无比例设定为-1
* @param outputX 宽的长度，若无要求设定为-1
* @param outputY 高的长度，若无要求设定为-1
* @param outputFormat 输出格式
*/
@Override
public void cutTheImage(
Activity activity,
Uri uri,
String cuttedImagePath,
int aspectX,
int aspectY,
int outputX,
int outputY,
String outputFormat) {
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setDataAndType(uri, IMAGE_CONTENT_TYPE);
intent.putExtra("crop", "true");
// aspectX aspectY 宽高的比例
if (aspectX > 0) intent.putExtra("aspectX", aspectX);
if (aspectY > 0) intent.putExtra("aspectY", aspectY);
// outputX outputY 裁剪图片宽高
if (outputX > 0) intent.putExtra("outputX", outputX);
if (outputY > 0) intent.putExtra("outputY", outputY);
intent.putExtra("outputFormat", FORMAT_IN_STRING_JPEG);
intent.putExtra("return-data", false);
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(cuttedImagePath)));
activity.startActivityForResult(intent, ReqCode.CUTTED);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
boolean handled = false;
Intent intent;
switch (item.getItemId()) {
case MENU_GRAPHTYPE:
showDialog(DIALOG_GRAPHTYPE);
handled = true;
break;
case MENU_TRACKLIST:
intent = new Intent(this, TrackList.class);
intent.putExtra(Tracks._ID, mTrackUri.getLastPathSegment());
startActivityForResult(intent, MENU_TRACKLIST);
break;
case MENU_SHARE:
intent = new Intent(Intent.ACTION_RUN);
intent.setDataAndType(mTrackUri, Tracks.CONTENT_ITEM_TYPE);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
Bitmap bm = mViewFlipper.getDrawingCache();
Uri screenStreamUri = ShareTrack.storeScreenBitmap(bm);
intent.putExtra(Intent.EXTRA_STREAM, screenStreamUri);
startActivityForResult(
Intent.createChooser(intent, getString(R.string.share_track)), MENU_SHARE);
handled = true;
break;
default:
handled = super.onOptionsItemSelected(item);
}
return handled;
}
@Override
protected void onPostExecute(SaveImageInBackgroundData params) {
if (params.result > 0) {
// Show a message that we've failed to save the image to disk
GlobalScreenshot.notifyScreenshotError(params.context, mNotificationManager);
} else {
// Show the final notification to indicate screenshot saved
Resources r = params.context.getResources();
// Create the intent to show the screenshot in gallery
Intent launchIntent = new Intent(Intent.ACTION_VIEW);
launchIntent.setDataAndType(params.imageUri, "image/png");
launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mNotificationBuilder
.setContentTitle(r.getString(R.string.screenshot_saved_title))
.setContentText(r.getString(R.string.screenshot_saved_text))
.setContentIntent(PendingIntent.getActivity(params.context, 0, launchIntent, 0))
.setWhen(System.currentTimeMillis())
.setAutoCancel(true);
Notification n = mNotificationBuilder.getNotification();
n.flags &= ~Notification.FLAG_NO_CLEAR;
mNotificationManager.notify(mNotificationId, n);
}
params.finisher.run();
}
/** 安装APK */
private void installApk(File file) {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_VIEW);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
startActivityForResult(intent, 0);
}
// 安装下载后的apk文件
private void Instanll(File file, Context context) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
context.startActivity(intent);
}
/**
* Creates a home screen shortcut.
*
* @param fileHolder The {@link File} to create the shortcut to.
*/
public static void createShortcut(FileHolder fileHolder, Context context) {
Intent shortcutIntent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
shortcutIntent.putExtra("duplicate", false);
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, fileHolder.getName());
try {
shortcutIntent.putExtra(
Intent.EXTRA_SHORTCUT_ICON,
bitmapFrom(context.getResources().getDisplayMetrics(), fileHolder.getBestIcon()));
} catch (Exception ex) {
Logger.log(ex);
Parcelable icon =
Intent.ShortcutIconResource.fromContext(
context.getApplicationContext(), R.drawable.ic_launcher);
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon);
} finally {
Intent onClickIntent = new Intent(Intent.ACTION_VIEW);
if (fileHolder.getFile().isDirectory())
onClickIntent.setData(Uri.fromFile(fileHolder.getFile()));
else
onClickIntent.setDataAndType(Uri.fromFile(fileHolder.getFile()), fileHolder.getMimeType());
onClickIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, onClickIntent);
context.sendBroadcast(shortcutIntent);
}
}
@Override
public void onCreate(Bundle theSavedInstanceState) {
super.onCreate(theSavedInstanceState);
// create folder for external storage
myContext = new ContextWrapper(this);
myContext.getExternalFilesDir(null);
Intent anIntent = getIntent();
String aDataType = anIntent != null ? anIntent.getType() : "";
Uri aDataUrl = anIntent != null ? anIntent.getData() : null;
String aDataPath = aDataUrl != null ? aDataUrl.getEncodedPath() : "";
myTextView = new TextView(this);
myTextView.setMovementMethod(new ScrollingMovementMethod());
myTextView.setText(
"sView loader in progress...\n URL: " + aDataPath + "\n Type: " + aDataType);
setContentView(myTextView);
StringBuilder anInfo = new StringBuilder();
if (!StActivity.loadNatives(this, anInfo)) {
// StActivity.exitWithError(this, "Broken apk?\n" + anInfo);
return;
}
myTextView.append("\n\n" + anInfo);
Intent anImgViewer = new Intent(this, StActivity.class);
anImgViewer.setDataAndType(aDataUrl, aDataType);
startActivityForResult(anImgViewer, 0);
}
/** 安装应用 */
public static void update() {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(
Uri.fromFile(new File(Environment.getExternalStorageDirectory(), UPDATE_SERVERAPK)),
"application/vnd.android.package-archive");
mContent.startActivity(intent);
}
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MessageId.UPDATE_CLIENT_ID_FAIL:
{
BaseUtil.innerComm.webappclient.updateClientId(
BaseUtil.getSelfUserInfo().getUserId(), clientId);
break;
}
case MessageId.APK_DOWN_LOAD_DONE:
{
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(
Uri.fromFile(
new File(
FileUtil.APK_PATH + BaseUtil.getSystemInfo().getLatestClientName())),
"application/vnd.android.package-archive");
InnerCommAdapter.ct.startActivity(intent);
break;
}
default:
{
if (!innerCommQue.isEmpty()) {
Log.i(
"InnerCommAdapter",
"baseutil send msg:" + msg.what + "to->" + innerCommQue.getLast());
innerCommQue.getLast().processMessage(msg);
} else {
Log.e("BaseUtil", "UI activity innerCommQue is empty,drop msgid:!!" + msg.what);
}
break;
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case TAKE_PHOTO:
if (resultCode == RESULT_OK) {
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setDataAndType(imageUri, "image/*");
intent.putExtra("scale", true);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, CROP_PHOTO);
}
break;
case CROP_PHOTO:
if (resultCode == RESULT_OK) {
Bitmap bitmap = null;
try {
bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(imageUri));
} catch (FileNotFoundException e) {
e.printStackTrace();
}
picture.setImageBitmap(bitmap);
// picture.setBackgroundResource(R.drawable.ic_launcher);
}
break;
default:
break;
}
}
/**
* 获取裁切intent
*
* @param uri
* @param outputX
* @param outputY
* @param aspectX
* @param aspectY
* @param outputFormat
* @return
*/
public static Intent getCropIntent(
Intent intent,
Uri uri,
int outputX,
int outputY,
float aspectX,
float aspectY,
String outputFormat) {
if (intent == null) intent = new Intent();
intent.setAction("com.android.camera.action.CROP");
intent.setDataAndType(uri, "image/*");
intent.putExtra("crop", "true");
// intent.putExtra( "circleCrop", "of course" ); // circleCrop不为空则进行圆形裁切
intent.putExtra("aspectX", (int) (aspectX + .5));
intent.putExtra("aspectY", (int) (aspectY + .5));
intent.putExtra("outputX", outputX);
intent.putExtra("outputY", outputY);
intent.putExtra("scale", true); // 黑边
intent.putExtra("scaleUpIfNeeded", true); // 黑边
if (uri != null) {
intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
intent.putExtra("return-data", false);
// intent.putExtra( "return-data", true );
} else intent.putExtra("return-data", true);
if (TextUtils.isEmpty(outputFormat))
intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
else intent.putExtra("outputFormat", outputFormat);
intent.putExtra("noFaceDetection", true);
return intent;
}
public static void viewSimpleSlideshow(Context context, SlideshowModel slideshow) {
if (!slideshow.isSimple()) {
throw new IllegalArgumentException("viewSimpleSlideshow() called on a non-simple slideshow");
}
SlideModel slide = slideshow.get(0);
MediaModel mm = null;
if (slide.hasImage()) {
mm = slide.getImage();
} else if (slide.hasVideo()) {
mm = slide.getVideo();
}
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.putExtra("SingleItemOnly", true); // So we don't see "surrounding" images in Gallery
String contentType;
if (mm.isDrmProtected()) {
contentType = mm.getDrmObject().getContentType();
} else {
contentType = mm.getContentType();
}
intent.setDataAndType(mm.getUri(), contentType);
context.startActivity(intent);
}
protected void startJob(PutlockerDownloadJob job) {
File f = new File(job.getFileLocation());
Intent openIntent = new Intent();
openIntent.setAction(android.content.Intent.ACTION_VIEW);
openIntent.setDataAndType(Uri.fromFile(f), getMimeTypeForFilename(job._fileName));
startActivity(Intent.createChooser(openIntent, "Open with:"));
}
public static void openFile(Activity activity, File file) {
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// 设置intent的Action属性
intent.setAction(Intent.ACTION_VIEW);
// 获取文件file的MIME类型
Uri uri = Uri.fromFile(file);
// ContentResolver cR = getContentResolver();
// String mime = cR.getType(uri);
MimeTypeMap mime = MimeTypeMap.getSingleton();
int index = file.getName().lastIndexOf('.') + 1;
String ext = file.getName().substring(index).toLowerCase();
String type = mime.getMimeTypeFromExtension(ext);
// 设置intent的data和Type属性。
intent.setDataAndType(uri, type);
// 跳转
try {
activity.startActivity(intent);
return;
} catch (android.content.ActivityNotFoundException ex) {
}
Toast.makeText(activity, "没有能打开这个文件的应用", Toast.LENGTH_SHORT).show();
}
public void onClick(View v) {
menuWindow.dismiss();
Intent intent;
switch (v.getId()) {
case R.id.btn_take_photo:
// 点击了拍照按钮
File dir = new File(SeventhConstants.MyAvatarDir);
if (!dir.exists()) {
dir.mkdirs();
}
// 原图
File file =
new File(dir, new SimpleDateFormat("yyMMddHHmmss").format(new Date()) + ".jpg");
filePath = file.getAbsolutePath(); // 获取相片的保存路径
Uri imageUri = Uri.fromFile(file);
intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, SeventhConstants.REQUESTCODE_UPLOADAVATAR_CAMERA);
break;
case R.id.btn_pick_photo:
intent = new Intent(Intent.ACTION_PICK, null);
intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");
startActivityForResult(intent, SeventhConstants.REQUESTCODE_UPLOADAVATAR_LOCATION);
break;
default:
break;
}
}
@Override
public void onDownloadFinished(Context context, DownloadsUtil.DownloadInfo info) {
File localFile = new File(info.localFilename);
if (!localFile.isFile()) return;
if (moduleVersion.md5sum != null && !moduleVersion.md5sum.isEmpty()) {
try {
String actualMd5Sum = HashUtil.md5(localFile);
if (!moduleVersion.md5sum.equals(actualMd5Sum)) {
Toast.makeText(
context,
context.getString(
R.string.download_md5sum_incorrect, actualMd5Sum, moduleVersion.md5sum),
Toast.LENGTH_LONG)
.show();
DownloadsUtil.removeById(context, info.id);
return;
}
} catch (Exception e) {
Toast.makeText(
context,
context.getString(R.string.download_could_not_read_file, e.getMessage()),
Toast.LENGTH_LONG)
.show();
DownloadsUtil.removeById(context, info.id);
return;
}
}
PackageManager pm = context.getPackageManager();
PackageInfo packageInfo = pm.getPackageArchiveInfo(info.localFilename, 0);
if (packageInfo == null) {
Toast.makeText(context, R.string.download_no_valid_apk, Toast.LENGTH_LONG).show();
DownloadsUtil.removeById(context, info.id);
return;
}
if (!packageInfo.packageName.equals(moduleVersion.module.packageName)) {
Toast.makeText(
context,
context.getString(
R.string.download_incorrect_package_name,
packageInfo.packageName,
moduleVersion.module.packageName),
Toast.LENGTH_LONG)
.show();
DownloadsUtil.removeById(context, info.id);
return;
}
Intent installIntent = new Intent(Intent.ACTION_INSTALL_PACKAGE);
installIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
installIntent.setDataAndType(Uri.fromFile(localFile), DownloadsUtil.MIME_TYPE_APK);
// installIntent.putExtra(Intent.EXTRA_NOT_UNKNOWN_SOURCE, true);
// installIntent.putExtra(Intent.EXTRA_RETURN_RESULT, true);
installIntent.putExtra(
Intent.EXTRA_INSTALLER_PACKAGE_NAME, context.getApplicationInfo().packageName);
context.startActivity(installIntent);
}
// 裁剪图片
private void startImageAction(
Uri uri, int outputX, int outputY, int requestCode, boolean isCrop) {
Intent intent = null;
if (isCrop) {
intent = new Intent("com.android.camera.action.CROP");
} else {
intent = new Intent(Intent.ACTION_GET_CONTENT, null);
}
intent.setDataAndType(uri, "image/*");
intent.putExtra("crop", "true");
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("outputX", outputX);
intent.putExtra("outputY", outputY);
intent.putExtra("scale", true);
if (requestCode == SeventhConstants.REQUESTCODE_UPLOADAVATAR_GALLERY_CROP) {
// 若是相册传来的数据我们需要对url处理，将裁剪后的url保存到心得地方去
File dir = new File(SeventhConstants.MyAvatarDir);
if (!dir.exists()) {
dir.mkdirs();
}
// 原图
File file = new File(dir, new SimpleDateFormat("yyMMddHHmmss").format(new Date()) + ".jpg");
Uri uri2 = Uri.fromFile(file);
filePath = file.getAbsolutePath();
intent.putExtra(MediaStore.EXTRA_OUTPUT, uri2);
} else {
// 用裁剪之后的相机图片覆盖了原图
intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
}
intent.putExtra("return-data", true);
intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
intent.putExtra("noFaceDetection", true); // no face detection
startActivityForResult(intent, requestCode);
}
private void CopyAssets() {
AssetManager assetManager = getAssets();
InputStream in = null;
OutputStream out = null;
File file = new File(getFilesDir(), fileName);
try {
in = assetManager.open(fileName);
out = openFileOutput(file.getName(), Context.MODE_WORLD_READABLE);
copyFile(in, out);
in.close();
in = null;
out.flush();
out.close();
out = null;
} catch (Exception e) {
Log.e("tag", e.getMessage());
}
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.parse("file://" + getFilesDir() + "/" + fileName), "application/pdf");
startActivity(intent);
}
private void InstallFile(File f) {
mProgress.dismiss();
if (f.length() < fileLength) {
return;
}
try {
String command = "chmod " + 777 + " " + f.getPath();
Runtime runtime = Runtime.getRuntime();
runtime.exec(command);
} catch (IOException e) {
e.printStackTrace();
}
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(f), "application/vnd.android.package-archive");
myActivity.startActivity(intent);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//
// 部分机型，安装过程中，要先退出自身进程，才能安装成功。
// BaseHelper.exitProcessSilently(myActivity);
// 防止下载后安装，但用户单击取消情况下的问题
// application.destroy();
// myActivity.finish();
android.os.Process.killProcess(android.os.Process.myPid());
}
public static void playEpisodeFromFile(Activity parentActivity, File file) {
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(file), "audio/*");
if (parentActivity != null) startActivity(parentActivity, intent, Bundle.EMPTY);
Log.i("Podcast|playfile", "No context or activity.");
}
protected void onListItemClick(ListView l, View v, int position, long id) {
ProfilerAudioAdapter profileAudioAdapter = (ProfilerAudioAdapter) getListAdapter();
String selectedValue = profileAudioAdapter.getItem(position);
Toast.makeText(this, selectedValue, Toast.LENGTH_SHORT).show();
GetFile task = new GetFile();
String extStorageDirectory = Environment.getExternalStorageDirectory().toString();
File folder = new File(extStorageDirectory, "Audio");
folder.mkdir();
ArrayList<String> params = new ArrayList<String>();
params.add(fileLocation[position]);
params.add(fileName[position]);
params.add(String.valueOf(folder));
task.execute(new ArrayList[] {params});
try {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_VIEW);
File fileToRead = new File(folder + "/" + fileName[position]);
Uri uri = Uri.fromFile(fileToRead.getAbsoluteFile());
intent.setDataAndType(uri, "audio/mp3");
startActivity(intent);
} catch (ActivityNotFoundException activityNotFoundException) {
activityNotFoundException.printStackTrace();
Toast.makeText(this, "There doesn't seem to be an Audio player installed.", Toast.LENGTH_LONG)
.show();
} catch (Exception ex) {
ex.printStackTrace();
Toast.makeText(this, "Cannot open the selected file.", Toast.LENGTH_LONG).show();
}
}
public static void installApk(Context context, final String apkPath) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Uri uri = Uri.fromFile(new File(apkPath));
intent.setDataAndType(uri, "application/vnd.android.package-archive");
context.startActivity(intent);
}
public static void SetFileExplorerLink(
TextView txtFilename, Spanned htmlString, final String pathToLinkTo, final Context context) {
final Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setDataAndType(Uri.parse("file://" + pathToLinkTo), "resource/folder");
intent.setAction(Intent.ACTION_VIEW);
if (intent.resolveActivity(context.getPackageManager()) != null) {
txtFilename.setLinksClickable(true);
txtFilename.setClickable(true);
txtFilename.setMovementMethod(LinkMovementMethod.getInstance());
txtFilename.setSelectAllOnFocus(false);
txtFilename.setTextIsSelectable(false);
txtFilename.setText(htmlString);
txtFilename.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
context.startActivity(intent);
}
});
}
}