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Code Issues Packages Projects Releases Wiki Activity

Confirm opening attachments

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This commit is contained in:
M66B
2018-11-11 10:08:57 +00:00
parent 6b7a242672
commit aa63f76276
6 changed files with 157 additions and 9 deletions
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84
app/src/main/java/eu/faircode/email/AdapterAttachment.java
View File

@@ -23,6 +23,7 @@ import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
@@ -31,7 +32,10 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
@@ -43,6 +47,7 @@ import java.util.Comparator;
import java.util.List;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.core.content.FileProvider;
import androidx.lifecycle.LifecycleOwner;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
@@ -158,7 +163,7 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
File file = EntityAttachment.getFile(context, attachment.id);
// https://developer.android.com/reference/android/support/v4/content/FileProvider
Uri uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID, file);
final Uri uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID, file);
Log.i(Helper.TAG, "uri=" + uri);
// Build intent
@@ -170,20 +175,49 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
Log.i(Helper.TAG, "Sharing " + file + " type=" + attachment.type);
Log.i(Helper.TAG, "Intent=" + intent);
// Set permissions
List<ResolveInfo> targets = context.getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
for (ResolveInfo resolveInfo : targets) {
Log.i(Helper.TAG, "Target=" + resolveInfo);
context.grantUriPermission(resolveInfo.activityInfo.packageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
// Get targets
PackageManager pm = context.getPackageManager();
List<NameResolveInfo> targets = new ArrayList<>();
List<ResolveInfo> ris = pm.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
for (ResolveInfo ri : ris) {
Log.i(Helper.TAG, "Target=" + ri);
targets.add(new NameResolveInfo(
pm.getApplicationIcon(ri.activityInfo.applicationInfo),
pm.getApplicationLabel(ri.activityInfo.applicationInfo).toString(),
ri));
}
// Check if viewer available
if (targets.size() == 0) {
if (ris.size() == 0) {
Toast.makeText(context, context.getString(R.string.title_no_viewer, attachment.type), Toast.LENGTH_LONG).show();
return;
}
Helper.view(context, intent);
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_attachment, null);
final AlertDialog dialog = new DialogBuilderLifecycle(context, owner)
.setView(dview)
.create();
TextView tvName = dview.findViewById(R.id.tvName);
TextView tvType = dview.findViewById(R.id.tvType);
ListView lvApp = dview.findViewById(R.id.lvApp);
tvName.setText(attachment.name);
tvType.setText(attachment.type);
lvApp.setAdapter(new TargetAdapter(context, R.layout.item_target, targets));
lvApp.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
NameResolveInfo selected = (NameResolveInfo) parent.getItemAtPosition(position);
context.grantUriPermission(selected.info.activityInfo.packageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.setPackage(selected.info.activityInfo.packageName);
context.startActivity(intent);
dialog.dismiss();
}
});
dialog.show();
} else {
if (attachment.progress == null) {
Bundle args = new Bundle();
@@ -221,6 +255,40 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
}
}
}
private class NameResolveInfo {
Drawable icon;
String name;
ResolveInfo info;
NameResolveInfo(Drawable icon, String name, ResolveInfo info) {
this.icon = icon;
this.name = name;
this.info = info;
}
}
public class TargetAdapter extends ArrayAdapter<NameResolveInfo> {
private Context context;
TargetAdapter(Context context, int resid, List<NameResolveInfo> items) {
super(context, resid, items);
this.context = context;
}
public View getView(int position, View convertView, ViewGroup parent) {
NameResolveInfo item = getItem(position);
View view = LayoutInflater.from(context).inflate(R.layout.item_target, null);
ImageView ivIcon = view.findViewById(R.id.ivIcon);
TextView tvName = view.findViewById(R.id.tvName);
ivIcon.setImageDrawable(item.icon);
tvName.setText(item.name);
return view;
}
}
}
AdapterAttachment(Context context, LifecycleOwner owner, boolean readonly) {