自定义Android Intent.ACTION_SEND [英] Customize Android Intent.ACTION_SEND
本文介绍了自定义Android Intent.ACTION_SEND的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用Intent来共享网址和主题。在此意图过滤器中显示所有共享应用程序。我只想（facebook / gmail / message / skype / twitter）这些选项在弹出窗口。这是可以自定义共享意图过滤器。
Intent sharingIntent = new Intent（android.content.Intent.ACTION_SEND）;
sharingIntent.setType（text / plain）;
String shareBody = adapter.getDetails（url;
sharingIntent.putExtra（android.content.Intent.EXTRA_SUBJECT，subject）;
sharingIntent.putExtra（android.content.Intent。 EXTRA_TEXT，shareBody）;
startActivity（Intent.createChooser（sharedIntent，via via））;
谢谢
解决方案
是的，可以查看下面显示Facebook，Gmail，Twitter过滤器。 >
更新为分享文字+图片：
从SDCard中选择图片： p>
String fileName =image-3116.jpg;
String externalStorageDirectory = Environment.getExternalStorageDirectory（）。toString（）;
String myDir = externalStorageDirectory +/ saved_images /; //
//文件将在saved_images
Uri uri = Uri.parse（file：///+ myDir + fileName）;
通过Twitter分享
Intent shareIntent = new Intent（android.content.Intent.ACTION_SEND）;
shareIntent.setType（text / plain）;
shareIntent.putExtra（android.content.Intent.EXTRA_SUBJECT，（String）v.getTag（R.string.app_name））;
shareIntent.putExtra（android.content.Intent.EXTRA_TEXT，（String）v.getTag（R.drawable.ic_launcher））;
shareIntent.putExtra（Intent.EXTRA_STREAM，uri）;
PackageManager pm = v.getContext（）。getPackageManager（）;
列表< ResolveInfo> activityList = pm.queryIntentActivities（shareIntent，0）;
for（final ResolveInfo app：activityList）
{
if（com.twitter.android.PostActivity.equals（app.activityInfo.name））
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName（activity.applicationInfo.packageName，activity.name）;
shareIntent.addCategory（Intent.CATEGORY_LAUNCHER）;
shareIntent.setFlags（Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED）;
shareIntent.setComponent（name）;
v.getContext（）。startActivity（shareIntent）;
break;
}
}
通过Facebook分享 / p>
Intent shareIntent = new Intent（android.content.Intent.ACTION_SEND）;
shareIntent.setType（text / plain）;
shareIntent.putExtra（android.content.Intent.EXTRA_SUBJECT，（String）v.getTag（R.string.app_name））;
shareIntent.putExtra（android.content.Intent.EXTRA_TEXT，（String）v.getTag（R.drawable.ic_launcher））;
shareIntent.putExtra（Intent.EXTRA_STREAM，uri）;
PackageManager pm = v.getContext（）。getPackageManager（）;
列表< ResolveInfo> activityList = pm.queryIntentActivities（shareIntent，0）;
for（final ResolveInfo app：activityList）
{
if（（app.activityInfo.name）.startsWith（com.facebook.katana））
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName（activity.applicationInfo.packageName，activity.name）;
shareIntent.addCategory（Intent.CATEGORY_LAUNCHER）;
shareIntent.setFlags（Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED）;
shareIntent.setComponent（name）;
v.getContext（）。startActivity（shareIntent）;
break;
}
}
通过Gmail共享 / p>
Intent shareIntent = new Intent（android.content.Intent.ACTION_SEND）;
shareIntent.setType（text / plain）;
shareIntent.putExtra（android.content.Intent.EXTRA_SUBJECT，（String）v.getTag（R.string.app_name））;
shareIntent.putExtra（android.content.Intent.EXTRA_TEXT，（String）v.getTag（R.drawable.ic_launcher））;
shareIntent.putExtra（Intent.EXTRA_STREAM，uri）;
PackageManager pm = v.getContext（）。getPackageManager（）;
列表< ResolveInfo> activityList = pm.queryIntentActivities（shareIntent，0）;
for（final ResolveInfo app：activityList）
{
if（（app.activityInfo.name）.contains（android.gm））
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName（activity.applicationInfo.packageName，activity.name）;
shareIntent.addCategory（Intent.CATEGORY_LAUNCHER）;
shareIntent.setFlags（Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED）;
shareIntent.setComponent（name）;
v.getContext（）。startActivity（shareIntent）;
break;
}
}
通过WhatsApp分享
Intent shareIntent = new Intent（android.content.Intent.ACTION_SEND）;
shareIntent.setType（text / html）;
shareIntent.putExtra（android.content.Intent.EXTRA_SUBJECT，（String）v.getTag（R.string.app_name））;
shareIntent.putExtra（android.content.Intent.EXTRA_TEXT，（String）v.getTag（R.drawable.ic_launcher））;
shareIntent.putExtra（Intent.EXTRA_STREAM，uri）;
PackageManager pm = v.getContext（）。getPackageManager（）;
列表< ResolveInfo> activityList = pm.queryIntentActivities（shareIntent，0）;
for（final ResolveInfo app：activityList）{
if（（app.activityInfo.name）.contains（com.whatsapp））{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName（
activity.applicationInfo.packageName，activity.name）;
shareIntent.addCategory（Intent.CATEGORY_LAUNCHER）;
shareIntent.setFlags（Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED）;
shareIntent.setComponent（name）;
v.getContext（）。startActivity（shareIntent）;
break;
}
}
I'm using Intent for sharing url and subject. In this intent filter showing all the sharing apps. i want only (facebook/gmail/message/skype/twitter) these option in popup. is this possible to customize sharing intent filter.
Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
sharingIntent.setType("text/plain");
String shareBody = adapter.getDetails("url";
sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,"subject");
sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBody);
startActivity(Intent.createChooser(sharingIntent, "Share via"));
thanks
解决方案
Yes, its possible Check out below which shows the filteration for Facebook,Gmail,Twitter.
Updated to Share Text + Image:
Select the image from the SDCard:
String fileName = "image-3116.jpg";
String externalStorageDirectory = Environment.getExternalStorageDirectory().toString();
String myDir = externalStorageDirectory + "/saved_images/"; // the
// file will be in saved_images
Uri uri = Uri.parse("file:///" + myDir + fileName);
Share via Twitter
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, (String) v.getTag(R.string.app_name));
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, (String) v.getTag(R.drawable.ic_launcher));
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
PackageManager pm = v.getContext().getPackageManager();
List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
for (final ResolveInfo app : activityList)
{
if ("com.twitter.android.PostActivity".equals(app.activityInfo.name))
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName(activity.applicationInfo.packageName, activity.name);
shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
shareIntent.setComponent(name);
v.getContext().startActivity(shareIntent);
break;
}
}
Share via Facebook
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, (String) v.getTag(R.string.app_name));
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, (String) v.getTag(R.drawable.ic_launcher));
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
PackageManager pm = v.getContext().getPackageManager();
List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
for (final ResolveInfo app : activityList)
{
if ((app.activityInfo.name).startsWith("com.facebook.katana"))
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName(activity.applicationInfo.packageName, activity.name);
shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
shareIntent.setComponent(name);
v.getContext().startActivity(shareIntent);
break;
}
}
Share via Gmail
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, (String) v.getTag(R.string.app_name));
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, (String) v.getTag(R.drawable.ic_launcher));
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
PackageManager pm = v.getContext().getPackageManager();
List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
for (final ResolveInfo app : activityList)
{
if ((app.activityInfo.name).contains("android.gm"))
{
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName(activity.applicationInfo.packageName, activity.name);
shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
shareIntent.setComponent(name);
v.getContext().startActivity(shareIntent);
break;
}
}
Share via WhatsApp:
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/html");
shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, (String) v.getTag(R.string.app_name));
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, (String) v.getTag(R.drawable.ic_launcher));
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
PackageManager pm = v.getContext().getPackageManager();
List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
for (final ResolveInfo app : activityList) {
if ((app.activityInfo.name).contains("com.whatsapp")) {
final ActivityInfo activity = app.activityInfo;
final ComponentName name = new ComponentName(
activity.applicationInfo.packageName, activity.name);
shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
shareIntent.setComponent(name);
v.getContext().startActivity(shareIntent);
break;
}
}
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