1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.launcher3.util.rule; 18 19 import static com.android.launcher3.util.TestUtil.grantWriteSecurePermission; 20 21 import android.app.Instrumentation; 22 import android.content.ContentResolver; 23 import android.provider.Settings; 24 import android.util.Log; 25 import android.view.ViewConfiguration; 26 27 import androidx.test.InstrumentationRegistry; 28 29 import org.junit.rules.TestRule; 30 import org.junit.runner.Description; 31 import org.junit.runners.model.Statement; 32 33 public class ExtendedLongPressTimeoutRule implements TestRule { 34 35 private static final String TAG = "ExtendedLongPressTimeoutRule"; 36 37 private static final float LONG_PRESS_TIMEOUT_MULTIPLIER = 10f; 38 39 @Override apply(Statement base, Description description)40 public Statement apply(Statement base, Description description) { 41 return new Statement() { 42 @Override 43 public void evaluate() throws Throwable { 44 ContentResolver contentResolver = InstrumentationRegistry.getInstrumentation() 45 .getContext() 46 .getContentResolver(); 47 int prevLongPressTimeout = Settings.Secure.getInt( 48 contentResolver, 49 Settings.Secure.LONG_PRESS_TIMEOUT, 50 ViewConfiguration.getLongPressTimeout()); 51 int newLongPressTimeout = 52 (int) (prevLongPressTimeout * LONG_PRESS_TIMEOUT_MULTIPLIER); 53 54 try { 55 Log.d(TAG, "In try-block: Setting long press timeout from " 56 + prevLongPressTimeout + "ms to " + newLongPressTimeout + "ms"); 57 grantWriteSecurePermission(); 58 Settings.Secure.putInt( 59 contentResolver, 60 Settings.Secure.LONG_PRESS_TIMEOUT, 61 (int) (prevLongPressTimeout * LONG_PRESS_TIMEOUT_MULTIPLIER)); 62 63 base.evaluate(); 64 } catch (Exception e) { 65 Log.e(TAG, "Error", e); 66 throw e; 67 } finally { 68 Log.d(TAG, "In finally-block: resetting long press timeout to " 69 + prevLongPressTimeout + "ms"); 70 grantWriteSecurePermission(); 71 Settings.Secure.putInt( 72 contentResolver, 73 Settings.Secure.LONG_PRESS_TIMEOUT, 74 prevLongPressTimeout); 75 } 76 } 77 }; 78 } 79 } 80