在自定义baseActivity里面添加viwe即可。在子activity里刷新悬浮View即可
public abstract class BaseActivity extends BaseCommonActivity { LinearLayout saoli,ewmli; ImageView imageView; private QrCodeDialog mMQrCodeDialog; public static final int SECURITY_ACTIVITY_REQUEST_DD = 30008; //需要处理全屏逻辑之类的操作,在子类重写beforeSetContentView方法做处理 @Override protected void beforeSetContentView() { super.beforeSetContentView(); setTranslucentStatus(); setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); } //需要在每个Activity处理逻辑,直接在onCreate方法处理 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); createFloatActionButtons(); ObServernotice.getInstance().addObserver(observer); } MyObserver observer = new MyObserver() { @Override public void update(int id, int intparameter, final String string, Bitmap bitmap) { if (id==999){ if (intparameter==0){ saoli.setVisibility(View.GONE); ewmli.setVisibility(View.GONE); }else if (intparameter==1){ saoli.setVisibility(View.VISIBLE); ewmli.setVisibility(View.VISIBLE); mMQrCodeDialog = new QrCodeDialog(BaseActivity.this) { @Override public String setIvQrCode() { return QrActivity.QR_TAG_ORDER + string; } }; imageView.setImageBitmap(bitmap); } } } }; private void createFloatActionButtons() { View v = getWindow().getLayoutInflater().inflate(R.layout.layout_float_action_buttons, null); FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT); layoutParams.gravity = Gravity.BOTTOM | Gravity.RIGHT; addContentView(v, layoutParams); saoli = findViewById(R.id.saoli); ewmli = findViewById(R.id.ewmli); imageView = findViewById(R.id.ddmaimg); initShowfloat(); saoli.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { scan(); } }); ewmli.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (mMQrCodeDialog != null) { mMQrCodeDialog.show(); } } }); } public void initShowfloat(){ int ss = ShareUtil.getSharedInt("floatint"); if (ss==1){ saoli.setVisibility(View.VISIBLE); ewmli.setVisibility(View.VISIBLE); }else { saoli.setVisibility(View.GONE); ewmli.setVisibility(View.GONE); } final String ewmstring =ShareUtil.getSharedString("ewmss"); if (!TextUtils.isEmpty(ewmstring)){ Bitmap bitmap = QRCodeEncoder.syncEncodeQRCode(QrActivity.QR_TAG_ORDER+ewmstring, BGAQRCodeUtil.dp2px(BaseActivity.this, ResUtil.getPx(R.dimen.normal_340dp)), ContextCompat.getColor(BaseActivity.this, R.color.black), null); mMQrCodeDialog = new QrCodeDialog(BaseActivity.this) { @Override public String setIvQrCode() { return QrActivity.QR_TAG_ORDER + ewmstring; } }; imageView.setImageBitmap(bitmap); } } private void scan() { startActivity(QrActivity.newIntent(this, 0)); } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { PermissionUtil.getInstance(getApplicationContext()) .onRequestPermissionsResult(requestCode, permissions, grantResults); super.onRequestPermissionsResult(requestCode, permissions, grantResults); } @Override protected void onDestroy() { super.onDestroy(); ObServernotice.getInstance().removeObserver(observer); observer = null; } }
在线bug交流：扣1085220040
