package de.pixart.messenger.utils; import android.Manifest; import android.annotation.SuppressLint; import android.content.Context; import android.content.pm.PackageManager; import android.database.Cursor; import android.net.Uri; import android.os.Build; import android.provider.ContactsContract.Profile; import android.provider.Settings; public class PhoneHelper { @SuppressLint("HardwareIds") public static String getAndroidId(Context context) { return Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID); } public static Uri getProfilePictureUri(Context context) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && context.checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) { return null; } final String[] projection = new String[]{Profile._ID, Profile.PHOTO_URI}; final Cursor cursor; try { cursor = context.getContentResolver().query(Profile.CONTENT_URI, projection, null, null, null); } catch (Throwable e) { return null; } if (cursor == null) { return null; } final String uri = cursor.moveToFirst() ? cursor.getString(1) : null; cursor.close(); return uri == null ? null : Uri.parse(uri); } public static String getVersionName(Context context) { final String packageName = context == null ? null : context.getPackageName(); if (packageName != null) { try { return context.getPackageManager().getPackageInfo(packageName, 0).versionName; } catch (final PackageManager.NameNotFoundException e) { return "unknown"; } catch (final RuntimeException e) { return "unknown"; } } else { return "unknown"; } } public static String getOSVersion(Context context) { return "Android/" + android.os.Build.MODEL + "/" + android.os.Build.VERSION.RELEASE; } }