import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    activityComponent().inject(this);
    setContentView(R.layout.activity_main);
    ButterKnife.bind(this);
    mMainPresenter.attachView(this);

    // Trigger auto check-in related services, unless the flag indicates not to.
    boolean autoCheckInDisabled = getIntent()
            .getBooleanExtra(EXTRA_AUTO_CHECK_IN_DISABLED, false);
    if (!autoCheckInDisabled && savedInstanceState == null) {
        startService(BeaconsSyncService.getStartIntent(this));
        // Handle requesting Estimote sdk requirements like enabling bt or permissions
        SystemRequirementsChecker.checkWithDefaultDialogs(this);
        startService(AutoCheckInService.getStartIntent(this));
    }
}
 

import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onResume() {
    super.onResume();

    if (!SystemRequirementsChecker.checkWithDefaultDialogs(this)) {
        Log.e(TAG, "Can't scan for beacons, some pre-conditions were not met");
        Log.e(TAG, "Read more about what's required at: http://estimote.github.io/Android-SDK/JavaDocs/com/estimote/sdk/SystemRequirementsChecker.html");
        Log.e(TAG, "If this is fixable, you should see a popup on the app's screen right now, asking to enable what's necessary");
    } else {
        Log.d(TAG, "Starting ProximityContentManager content updates");
        proximityContentManager.startContentUpdates();
    }
}
 

import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_create_account);
    ButterKnife.bind(this);
    ActionBarUtils.flatten(this);
    ActionBarUtils.setTitle(this, "Create Account");
    setupDetectButton();
    dialog = AllBeaconsFragment.newInstance();
    //setupBeaconUUIDTextField();
    SystemRequirementsChecker.checkWithDefaultDialogs(this);
}
 

import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onResume() {
    super.onResume();
    if(SystemRequirementsChecker.checkWithDefaultDialogs(this)) {
        BeaconsService.instance().setScaningHintListener(this);
        BeaconsService.instance().startScanning();
    } else {
        Toast.makeText(MainActivity.this, R.string.error_permissions_not_granted, Toast.LENGTH_SHORT).show();
    }
}
 

import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onResume(){
    super.onResume();
    SystemRequirementsChecker.checkWithDefaultDialogs(this);
}
 

import com.estimote.sdk.SystemRequirementsChecker; //导入依赖的package包/类
@Override
protected void onResume() {
    super.onResume();

    SystemRequirementsChecker.checkWithDefaultDialogs(this);
}