Android BaseActivity

左手的ㄟ右手 2023-06-24 04:56 12阅读 0赞

import android.content.pm.PackageManager;
    import android.os.Build;
    import android.os.Bundle;
    import android.support.annotation.Nullable;
    import android.support.v4.app.ActivityCompat;
    import android.support.v4.content.ContextCompat;
    import android.support.v7.app.AppCompatActivity;
    import android.view.View;
    
    import com.hikari.hikaricloud.R;
    import com.wuhenzhizao.titlebar.widget.CommonTitleBar;
    
    import butterknife.ButterKnife;
    
    /**
     * Created by Administrator on 2019/4/4 0004.
     */
    
    public abstract class BaseActivity extends AppCompatActivity {
        public HiKariCloudApplication ap;
        public CommonTitleBar titleBar;
    
        @Override
        protected void onCreate(@Nullable Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            ap = (HiKariCloudApplication) getApplication();
            setContentView(initLayoutId());
            ButterKnife.bind(this);
            setTitleBarListener();
        }
    
        public abstract int initLayoutId();
    
        public void setTitleBarListener() {
            titleBar = findViewById(R.id.titleBar);
            if (titleBar != null) {
                titleBar.setListener(new CommonTitleBar.OnTitleBarListener() {
                    @Override
                    public void onClicked(View v, int action, String extra) {
                        if (action == CommonTitleBar.ACTION_LEFT_BUTTON) {
                            finish();
                        }
                    }
                });
            }
    
        }
    
    
        /**
         * 判断是否缺少权限
         */
        private boolean lacksPermission(String permission) {
            return ContextCompat.checkSelfPermission(this, permission) ==
                    PackageManager.PERMISSION_DENIED;
        }
    
    
        //动态授权
    
        public boolean permission(String... permissionList) {
            boolean permissionFlag = true;
            for (String permission : permissionList) {
                if (lacksPermission(permission)) {//读写权限开启
                    if (Build.VERSION.SDK_INT >= 23) {
                        String[] mPermissionList = new String[]{
                                permission,
                        };
                        ActivityCompat.requestPermissions(this, mPermissionList, 123);
                    }
                    permissionFlag = false;
                }
            }
            return permissionFlag;
        }
    
    
    }