mirror of https://github.com/TeamNewPipe/NewPipe
131 lines
4.9 KiB
Java
131 lines
4.9 KiB
Java
package org.schabi.newpipe.util;
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import android.Manifest;
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import android.app.Activity;
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import android.content.ActivityNotFoundException;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Build;
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import android.provider.Settings;
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import android.view.Gravity;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.RequiresApi;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import org.schabi.newpipe.R;
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public final class PermissionHelper {
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public static final int DOWNLOAD_DIALOG_REQUEST_CODE = 778;
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public static final int DOWNLOADS_REQUEST_CODE = 777;
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private PermissionHelper() { }
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public static boolean checkStoragePermissions(final Activity activity, final int requestCode) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
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if (!checkReadStoragePermissions(activity, requestCode)) {
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return false;
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}
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}
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return checkWriteStoragePermissions(activity, requestCode);
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}
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@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
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public static boolean checkReadStoragePermissions(final Activity activity,
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final int requestCode) {
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if (ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE)
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!= PackageManager.PERMISSION_GRANTED) {
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ActivityCompat.requestPermissions(activity,
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new String[]{
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Manifest.permission.READ_EXTERNAL_STORAGE,
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Manifest.permission.WRITE_EXTERNAL_STORAGE},
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requestCode);
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return false;
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}
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return true;
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}
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public static boolean checkWriteStoragePermissions(final Activity activity,
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final int requestCode) {
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// Here, thisActivity is the current activity
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if (ContextCompat.checkSelfPermission(activity,
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Manifest.permission.WRITE_EXTERNAL_STORAGE)
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!= PackageManager.PERMISSION_GRANTED) {
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// Should we show an explanation?
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/*if (ActivityCompat.shouldShowRequestPermissionRationale(activity,
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Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
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// Show an explanation to the user *asynchronously* -- don't block
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// this thread waiting for the user's response! After the user
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// sees the explanation, try again to request the permission.
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} else {*/
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// No explanation needed, we can request the permission.
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ActivityCompat.requestPermissions(activity,
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new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
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requestCode);
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// PERMISSION_WRITE_STORAGE is an
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// app-defined int constant. The callback method gets the
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// result of the request.
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/*}*/
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return false;
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}
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return true;
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}
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/**
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* In order to be able to draw over other apps,
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* the permission android.permission.SYSTEM_ALERT_WINDOW have to be granted.
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* <p>
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* On < API 23 (MarshMallow) the permission was granted
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* when the user installed the application (via AndroidManifest),
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* on > 23, however, it have to start a activity asking the user if he agrees.
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* </p>
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* <p>
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* This method just return if the app has permission to draw over other apps,
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* and if it doesn't, it will try to get the permission.
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* </p>
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*
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* @param context {@link Context}
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* @return {@link Settings#canDrawOverlays(Context)}
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**/
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@RequiresApi(api = Build.VERSION_CODES.M)
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public static boolean checkSystemAlertWindowPermission(final Context context) {
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if (!Settings.canDrawOverlays(context)) {
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Intent i = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
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Uri.parse("package:" + context.getPackageName()));
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i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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try {
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context.startActivity(i);
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} catch (ActivityNotFoundException ignored) {
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}
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return false;
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} else {
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return true;
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}
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}
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public static boolean isPopupEnabled(final Context context) {
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return Build.VERSION.SDK_INT < Build.VERSION_CODES.M
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|| PermissionHelper.checkSystemAlertWindowPermission(context);
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}
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public static void showPopupEnablementToast(final Context context) {
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Toast toast = Toast.makeText(context, R.string.msg_popup_permission, Toast.LENGTH_LONG);
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TextView messageView = toast.getView().findViewById(android.R.id.message);
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if (messageView != null) {
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messageView.setGravity(Gravity.CENTER);
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}
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toast.show();
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}
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}
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