package com.nodka.zysjtest;
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import android.app.ZysjSystemManager;
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import android.content.Context;
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import java.lang.reflect.Field;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import android.app.AlertDialog;
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import android.os.PowerManager;
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import android.widget.Toast;
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public class DisplayActivity extends BaseTestActivity {
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private static final String SERVICE_NOT_FOUND_MESSAGE = "未获取到 ZysjSystemManager 系统服务";
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private ZysjSystemManager zysjSystemManager;
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@Override
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protected String getPageTitle() {
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return "显示控制接口测试";
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}
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@Override
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protected List<TestItem> getTestItems() {
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return Arrays.asList(
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new TestItem(
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"控制系统状态栏",
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"zYSystemStatusBar",
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"cmd=0：状态栏可下拉，cmd=1：状态栏无法下拉，cmd=2：获取状态",
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this::systemStatusBar,
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TestItem.InputField.number(
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"请输入 cmd：0=状态栏可下拉，1=状态栏无法下拉，2=获取状态",
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"2",
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"cmd")),
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new TestItem(
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"控制系统导航栏",
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"zYSystemNavigationBar",
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"cmd=0：导航栏显示，cmd=1：导航栏隐藏，cmd=2：获取状态",
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this::systemNavigationBar,
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TestItem.InputField.number(
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"请输入 cmd：0=导航栏显示，1=导航栏隐藏，2=获取状态",
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"2",
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"cmd")),
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new TestItem(
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"控制系统显示方向",
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"zYsetScreenDirection",
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"rotate=0：0度，rotate=1：90度，rotate=2：180度，rotate=3：270度",
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this::setScreenDirection,
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TestItem.InputField.number(
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"请输入 rotate：0=0度，1=90度，2=180度，3=270度",
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"0",
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"rotate")),
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new TestItem(
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"获取系统显示方向",
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"zYgetScreenDirection",
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"读取当前系统显示方向",
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this::getScreenDirection),
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new TestItem(
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"控制系统背光",
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"zYsetBackLight",
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"参数范围 0~255",
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this::setBackLight,
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TestItem.InputField.number(
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"请输入背光值：0~255",
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"80",
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"backageLight")),
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new TestItem(
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"获取系统背光",
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"zYgetBackLight",
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"读取当前系统背光值",
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this::getBackLight)
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);
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}
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private ZysjSystemManager zysjSystemManager() {
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if (zysjSystemManager != null) {
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return zysjSystemManager;
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}
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for (String serviceName : getServiceNameCandidates()) {
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Object service = getSystemService(serviceName);
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if (service instanceof ZysjSystemManager) {
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zysjSystemManager = (ZysjSystemManager) service;
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return zysjSystemManager;
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}
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}
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throw new IllegalStateException(SERVICE_NOT_FOUND_MESSAGE);
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}
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private List<String> getServiceNameCandidates() {
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List<String> candidates = new ArrayList<>();
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addContextFieldCandidate(candidates, "ZYSJ_SYSTEM_SERVICE");
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addContextFieldCandidate(candidates, "ZYSJ_SERVICE");
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candidates.add("zysj_system");
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candidates.add("zysj");
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candidates.add("zysj_system_service");
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return candidates;
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}
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private void addContextFieldCandidate(List<String> candidates, String fieldName) {
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try {
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Field field = Context.class.getField(fieldName);
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Object value = field.get(null);
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if (value instanceof String && !candidates.contains(value)) {
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candidates.add((String) value);
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}
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} catch (NoSuchFieldException ignored) {
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} catch (IllegalAccessException e) {
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throw new IllegalStateException("读取 Context." + fieldName + " 失败", e);
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}
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}
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private String systemStatusBar(TestItem item, String[] inputs) {
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int cmd = parseInt(inputs, 0, 0, 2, "cmd 只能是 0、1、2");
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int result = zysjSystemManager().zYSystemStatusBar(cmd);
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return "调用成功：zYSystemStatusBar(" + cmd + ") 返回值：" + result;
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}
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private String systemNavigationBar(TestItem item, String[] inputs) {
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int cmd = parseInt(inputs, 0, 0, 2, "cmd 只能是 0、1、2");
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int result = zysjSystemManager().zYSystemNavigationBar(cmd);
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return "调用成功：zYSystemNavigationBar(" + cmd + ") 返回值：" + result;
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}
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private String setScreenDirection(TestItem item, String[] inputs) {
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int rotate = parseInt(inputs, 0, 0, 3, "rotate 只能是 0、1、2、3");
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int result = zysjSystemManager().zYsetScreenDirection(rotate);
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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showRebootConfirmDialog();
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}
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});
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return "调用成功：zYsetScreenDirection(" + rotate + ") 返回值：" + result;
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}
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private void showRebootConfirmDialog() {
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if (isFinishing() || isDestroyed()) {
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return;
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}
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new AlertDialog.Builder(this)
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.setTitle("提示")
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.setMessage("旋转方向设置完成，重启后生效，是否立即重启？")
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.setPositiveButton("是", (dialog, which) -> {
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dialog.dismiss();
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rebootDevice();
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})
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.setNegativeButton("否", (dialog, which) -> {
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dialog.dismiss();
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})
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.show();
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}
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private void rebootDevice() {
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try {
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PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
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if (powerManager != null) {
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powerManager.reboot(null);
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} else {
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Toast.makeText(this, "重启失败：PowerManager 为空", Toast.LENGTH_SHORT).show();
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}
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} catch (Exception e) {
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e.printStackTrace();
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Toast.makeText(this, "重启失败：" + e.getMessage(), Toast.LENGTH_SHORT).show();
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}
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}
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private String getScreenDirection(TestItem item, String[] inputs) {
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int result = zysjSystemManager().zYgetScreenDirection();
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return "调用成功：zYgetScreenDirection() 返回值：" + result;
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}
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private String setBackLight(TestItem item, String[] inputs) {
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int backLight = parseInt(inputs, 0, 0, 255, "背光值只能是 0~255");
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int result = zysjSystemManager().zYsetBackLight(backLight);
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return "调用成功：zYsetBackLight(" + backLight + ") 返回值：" + result;
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}
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private String getBackLight(TestItem item, String[] inputs) {
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int result = zysjSystemManager().zYgetBackLight();
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return "调用成功：zYgetBackLight() 返回值：" + result;
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}
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private int parseInt(String[] inputs, int index, int minValue, int maxValue, String errorMessage) {
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if (index >= inputs.length) {
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throw new IllegalArgumentException(errorMessage);
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}
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try {
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int value = Integer.parseInt(inputs[index].trim());
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if (value < minValue || value > maxValue) {
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throw new IllegalArgumentException(errorMessage);
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}
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return value;
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} catch (NumberFormatException e) {
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throw new IllegalArgumentException(errorMessage);
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}
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}
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}
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