@ohos.app.ability.appManager
appManager模块提供App管理的能力,包括查询当前是否处于稳定性测试场景、查询是否为ram受限设备、获取应用程序的内存大小、获取有关运行进程的信息等。
appManager.isRunningInStabilityTest
查询当前是否处于稳定性测试场景。
import appManager from '@ohos.app.ability.appManager';
appManager.isRunningInStabilityTest((err, flag) => {
if (err.code !== 0) {
console.log('isRunningInStabilityTest faile, err: ' + JSON.stringify(err));
} else {
console.log('The result of isRunningInStabilityTest is:' + JSON.stringify(flag));
}
});
appManager.isRunningInStabilityTest
查询当前是否处于稳定性测试场景。
import appManager from '@ohos.app.ability.appManager';
appManager.isRunningInStabilityTest().then((flag) => {
console.log('The result of isRunningInStabilityTest is:' + JSON.stringify(flag));
}).catch((error) => {
console.log('error:' + JSON.stringify(error));
});
appManager.isRamConstrainedDevice
查询是否为ram受限设备。
import appManager from '@ohos.app.ability.appManager';
appManager.isRamConstrainedDevice().then((data) => {
console.log('The result of isRamConstrainedDevice is:' + JSON.stringify(data));
}).catch((error) => {
console.log('error:' + JSON.stringify(error));
});
appManager.isRamConstrainedDevice
查询是否为ram受限设备。
import appManager from '@ohos.app.ability.appManager';
appManager.isRamConstrainedDevice((err, data) => {
if (err.code !== 0) {
console.log('isRamConstrainedDevice faile, err: ' + JSON.stringify(err));
} else {
console.log('The result of isRamConstrainedDevice is:' + JSON.stringify(data));
}
});
appManager.getAppMemorySize
获取应用程序的内存大小。
import appManager from '@ohos.app.ability.appManager';
appManager.getAppMemorySize().then((data) => {
console.log('The size of app memory is:' + JSON.stringify(data));
}).catch((error) => {
console.log('error:' + JSON.stringify(error));
});
appManager.getAppMemorySize
获取应用程序的内存大小。
import appManager from '@ohos.app.ability.appManager';
appManager.getAppMemorySize((err, data) => {
if (err.code !== 0) {
console.log('getAppMemorySize faile, err: ' + JSON.stringify(err));
} else {
console.log('The size of app memory is:' + JSON.stringify(data));
}
});
appManager.getRunningProcessInformation
获取有关运行进程的信息。
import appManager from '@ohos.app.ability.appManager';
appManager.getRunningProcessInformation().then((data) => {
console.log('The running process information is:' + JSON.stringify(data));
}).catch((error) => {
console.log('error:' + JSON.stringify(error));
});
appManager.getRunningProcessInformation
获取有关运行进程的信息。
import appManager from '@ohos.app.ability.appManager';
appManager.getRunningProcessInformation((err, data) => {
if (err.code !== 0) {
console.log('getRunningProcessInformation faile, err: ' + JSON.stringify(err));
} else {
console.log('The process running information is:' + JSON.stringify(data));
}
});