Android模块の动态获取权限

MyPermission

Android 6.0批量权限申请
使用方法：
1、settings.gradle 添加include ':MyPermission'
2、APP build.gradle 添加 compile project(':MyPermission')

public class MainActivity extends AppCompatActivity {

    private static final int REQUEST_CODE = 0; // 请求码

    // 所需的全部权限
    static final String[] PERMISSIONS = new String[]{
            Manifest.permission.RECORD_AUDIO,
            Manifest.permission.MODIFY_AUDIO_SETTINGS,
            Manifest.permission.CAMERA
    };
    private PermissionsChecker mPermissionsChecker; // 权限检测器

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mPermissionsChecker = new PermissionsChecker(this);
    }

    @Override
    protected void onResume() {
        super.onResume();
        // 缺少权限时, 进入权限配置页面
        if (mPermissionsChecker.lacksPermissions(PERMISSIONS)) {
            startPermissionsActivity();
        } eles {
            // 进行操作
        }
    }

    private void startPermissionsActivity() {
        PermissionsActivity.startActivityForResult(this, REQUEST_CODE, PERMISSIONS);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        // 拒绝时, 关闭页面, 缺少主要权限, 无法运行
        if (requestCode == REQUEST_CODE && resultCode == PermissionsActivity.PERMISSIONS_DENIED) {
            finish();
        }
    }
}

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