PermissionRationaleDialogFragment.java
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package com.xdy.commonlibrary.permission;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AlertDialog;
import android.util.Log;
import com.xdy.commonlibrary.R;
public class PermissionRationaleDialogFragment extends DialogFragment implements DialogInterface.OnClickListener {
private static final String TAG = "Permissify";
private static final String ARG_PENDING_CALL = "pendingCall";
private PermissifyManager.PendingPermissionCall pendingCall;
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
pendingCall = (PermissifyManager.PendingPermissionCall) getArguments().getSerializable(ARG_PENDING_CALL);
return PermissifyConfig.get()
.getRationaleDialogFactory()
.createDialog(getContext(), getDialogMessage(pendingCall.options), this);
}
@Override
public void onClick(DialogInterface dialog, int which) {
PermissifyActivity activity = (PermissifyActivity) getActivity();
activity.getPermissifyManager().getLifecycleHandler().onRationaleDialogConfirm(pendingCall);
}
public static void showDialog(FragmentManager fragmentManager, PermissifyManager.PendingPermissionCall pendingPermissionCall) {
if (fragmentManager.findFragmentByTag(TAG) != null) {
Log.w(TAG, "Dialog is already on screen - rejecting show command");
return;
}
Bundle args = new Bundle();
args.putSerializable(ARG_PENDING_CALL, pendingPermissionCall);
PermissionRationaleDialogFragment dialog = new PermissionRationaleDialogFragment();
dialog.setArguments(args);
dialog.setCancelable(false);
fragmentManager
.beginTransaction()
.add(dialog, TAG)
.commitAllowingStateLoss();
}
private String getDialogMessage(PermissionCallOptions callOptions) {
return callOptions.getRationaleDialogMsg() != null ? callOptions.getRationaleDialogMsg() : getString(callOptions.getRationaleDialogMsgRes());
}
public static PermissifyConfig.AlertDialogFactory getDefaultDialogFactory() {
return new PermissifyConfig.AlertDialogFactory() {
@Override
public AlertDialog createDialog(Context context, String dialogMsg, DialogInterface.OnClickListener onClickListener) {
return new AlertDialog.Builder(context)
.setTitle(R.string.permissify_permission_rationale_title)
.setMessage(dialogMsg)
.setPositiveButton(android.R.string.ok, onClickListener)
.create();
}
};
}
}