chinwag/chinwag-android
chinwag/chinwag-android
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Code Issues Pull requests Releases Activity

fix permission requests

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This commit is contained in:
ntngrtltr 2017-04-11 19:39:30 +02:00
parent 2c94ee9c2e
commit e02eb76a91
2 changed files with 14 additions and 14 deletions
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13
app/src/main/java/com/keylesspalace/tusky/MainActivity.java
View file

@ -24,8 +24,10 @@ import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.PersistableBundle;
import android.support.annotation.NonNull;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
@ -437,4 +439,15 @@ public class MainActivity extends BaseActivity {
viewPager.setCurrentItem(pageHistory.peek());
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
List<Fragment> fragments = getSupportFragmentManager().getFragments();
if (fragments != null) {
for (Fragment fragment : fragments) {
fragment.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
}
}

15
app/src/main/java/com/keylesspalace/tusky/ViewMediaFragment.java
View file

@ -15,7 +15,6 @@
package com.keylesspalace.tusky;
import android.*;
import android.app.AlertDialog;
import android.app.DownloadManager;
import android.content.Context;
@ -29,7 +28,6 @@ import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.StringRes;
import android.support.design.widget.Snackbar;
import android.support.v13.app.ActivityCompat;
import android.support.v4.app.DialogFragment;
import android.support.v4.content.ContextCompat;
import android.view.LayoutInflater;
@ -42,7 +40,6 @@ import com.squareup.picasso.Callback;
import com.squareup.picasso.Picasso;
import java.io.File;
import java.security.Permission;
import butterknife.BindView;
import butterknife.ButterKnife;
@ -161,10 +158,6 @@ public class ViewMediaFragment extends DialogFragment {
super.onDestroyView();
}
/**
* Check permissions and download the thing at getArguments().getString("url") as image, listed in the systems gallery.
* This works in general, but when the permission is granted at runtime, the download button ha to be pressed again (see comment further down)
*/
private void downloadImage(){
//Permission stuff
@ -194,21 +187,15 @@ public class ViewMediaFragment extends DialogFragment {
}
}
/*
* took this from ComposeActivity.java (Media upload) to handle permission requests.
* However, onRequestPermissionResult seems not to be called.
*/
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[],
@NonNull int[] grantResults) {
System.out.println("Requestcode: " + requestCode);
switch (requestCode) {
case PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
downloadImage();
} else {
System.out.println("not granted\n");
doErrorDialog(R.string.error_media_download_permission, R.string.action_retry,
new View.OnClickListener() {
@Override
@ -224,7 +211,7 @@ public class ViewMediaFragment extends DialogFragment {
private void doErrorDialog(@StringRes int descriptionId, @StringRes int actionId,
View.OnClickListener listener) {
Snackbar bar = Snackbar.make(getActivity().findViewById(R.id.view_media_image), getString(descriptionId),
Snackbar bar = Snackbar.make(getView(), getString(descriptionId),
Snackbar.LENGTH_SHORT);
bar.setAction(actionId, listener);
bar.show();