Example usage for android.view Gravity CENTER

List of usage examples for android.view Gravity CENTER

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Introduction

In this page you can find the example usage for android.view Gravity CENTER.

Prototype

int CENTER

To view the source code for android.view Gravity CENTER.

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Document

Place the object in the center of its container in both the vertical and horizontal axis, not changing its size.

Usage

From source file:com.google.zxing.client.android.CaptureActivity.java

private void initConView() {
    mToolView = new ViewToolView(this, mData, toolListener);
    RelativeLayout.LayoutParams toolParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);/*from   w w w  .  j a  v a2  s .co m*/
    int top = (int) getResources().getDimension(EUExUtil.getResDimenID("plugin_uexscanner_tool_top"));
    int left = (int) getResources().getDimension(EUExUtil.getResDimenID("plugin_uexscanner_tool_left"));
    toolParams.setMargins(left, top, left, 0);
    mToolView.setId(1);
    mToolView.setLayoutParams(toolParams);
    mConRel.addView(mToolView);

    viewfinderView = new ViewfinderView(this, mData);
    RelativeLayout.LayoutParams viewParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    viewParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);
    viewfinderView.setLayoutParams(viewParams);
    mConRel.addView(viewfinderView);

    mGalleryPic = new ImageView(this);
    RelativeLayout.LayoutParams picParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT,
            LayoutParams.MATCH_PARENT);
    picParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);
    picParams.addRule(RelativeLayout.BELOW, 1);
    picParams.setMargins(left, top, left, top);
    mGalleryPic.setLayoutParams(picParams);
    mConRel.addView(mGalleryPic);

    mGalleryPic.setVisibility(View.GONE);

    mFailText = new TextView(this);
    RelativeLayout.LayoutParams failTextParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    failTextParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);
    mFailText.setLayoutParams(failTextParams);
    mFailText.setGravity(Gravity.CENTER);
    mFailText.setTextColor(Color.WHITE);
    mFailText.setTextSize(25);
    mConRel.addView(mFailText);

    mFailText.setVisibility(View.GONE);
    mFailText.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mFailText.setVisibility(View.GONE);
            mGalleryPic.setVisibility(View.GONE);
        }
    });

}

From source file:com.firesoft.member.Activity.C1_PublishOrderActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.c1_publish_order);
    mFormat = new SimpleDateFormat("yyyy-MM-dd");

    tv_xtkz = (TextView) findViewById(R.id.mcard_xtkz);
    mKzView = (LinearLayout) findViewById(R.id.mcard_xtkz_view);
    member_no = (EditText) findViewById(R.id.mcard_kh);
    member_name = (EditText) findViewById(R.id.mcard_xm);
    mobile_no = (EditText) findViewById(R.id.mcard_phone);
    mAddComplete = (TextView) findViewById(R.id.c0_publish_button);
    mcard_jb = (TextView) findViewById(R.id.mcard_jb);
    mcard_jbid = (TextView) findViewById(R.id.mcard_jb_id);
    mTime = (TextView) findViewById(R.id.mcard_sr);

    mShared = getSharedPreferences(MemberAppConst.USERINFO, 0);

    mMemberModel = new MemberModel(this);
    mMemberModel.addResponseListener(this);

    initData();/*from   ww  w .  java 2  s  .  c o m*/

    mcard_jb.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            Intent intent = new Intent(C1_PublishOrderActivity.this, F3_RegionPickActivity.class);
            intent.putExtra("title", "");
            intent.putExtra("str_url", ApiInterface.COMMENT_LIST);
            intent.putExtra("state", 1);
            startActivityForResult(intent, 1);
            overridePendingTransition(R.anim.my_scale_action, R.anim.my_alpha_action);
        }
    });

    tv_xtkz.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if (mKzView.getVisibility() == View.GONE) {
                mKzView.setVisibility(View.VISIBLE);
            } else {
                mKzView.setVisibility(View.GONE);
                /* Handler mHandler = new Handler() {
                @Override
                public void handleMessage(Message msg) {
                    super.handleMessage(msg);
                    mKzView.setVisibility(View.GONE);
                }
                 };
                 mHandler.sendEmptyMessageDelayed(0, 200);*/
            }
        }
    });

    mAddComplete.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            String no = member_no.getText().toString().trim();
            String name = member_name.getText().toString();
            String phone = mobile_no.getText().toString();
            String nShopid = mShared.getString("shopid", "0");
            String nShopname = mShared.getString("shopname", "");

            if ("".equals(name)) {
                ToastView toast = new ToastView(C1_PublishOrderActivity.this, "????");
                toast.setGravity(Gravity.CENTER, 0, 0);
                toast.show();
                member_name.setText("");
                member_name.requestFocus();
            } else if ("".equals(no)) {
                ToastView toast = new ToastView(C1_PublishOrderActivity.this, "????");
                toast.setGravity(Gravity.CENTER, 0, 0);
                toast.show();
                member_no.requestFocus();
            } else if ("".equals(phone)) {
                ToastView toast = new ToastView(C1_PublishOrderActivity.this, "???");
                toast.setGravity(Gravity.CENTER, 0, 0);
                toast.show();
                mobile_no.requestFocus();
            } else {
                SIMPLE_MEMBER member = new SIMPLE_MEMBER();
                member.member_no = no;
                member.member_name = name;
                member.mobile_no = phone;
                member.shopid = nShopid;
                member.shopname = nShopname;
                mMemberModel.add(member);
                CloseKeyBoard();
            }

        }
    });
}

From source file:com.artech.controls.tabs.SlidingTabLayout.java

@SuppressLint("NewApi")
protected void applyDefaultTabViewStyle(TextView textView) {
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }/*from   w  w w  .  j a  v  a2s .  c  o m*/

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    if (mDistributeEvenly) {
        LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) textView.getLayoutParams();
        lp.width = 0;
        lp.weight = 1;
    }
}

From source file:com.intel.xdk.device.Device.java

@Override
public void initialize(CordovaInterface cordova, final CordovaWebView webView) {
    super.initialize(cordova, webView);

    this.activity = cordova.getActivity();
    this.webView = webView;

    //remote site support
    remoteLayout = new AbsoluteLayout(activity);
    remoteLayout.setBackgroundColor(Color.BLACK);
    //hide the remote site display until needed
    remoteLayout.setVisibility(View.GONE);
    //create the close button
    remoteClose = new ImageButton(activity);
    remoteClose.setBackgroundColor(Color.TRANSPARENT);
    Drawable remoteCloseImage = null;//from w  ww  .  j av a 2 s  . c o m
    remoteCloseImage = activity.getResources().getDrawable(
            activity.getResources().getIdentifier("remote_close", "drawable", activity.getPackageName()));

    File remoteCloseImageFile = new File(activity.getFilesDir(), "_intelxdk/remote_close.png");
    if (remoteCloseImageFile.exists()) {
        remoteCloseImage = (Drawable.createFromPath(remoteCloseImageFile.getAbsolutePath()));
    } else {
        remoteCloseImage = (activity.getResources().getDrawable(
                activity.getResources().getIdentifier("remote_close", "drawable", activity.getPackageName())));
    }

    //set the button image
    //remoteClose.setImageDrawable(remoteCloseImage);
    remoteClose.setBackgroundDrawable(remoteCloseImage);
    //set up the button click action
    remoteClose.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            closeRemoteSite();
        }
    });
    //add the close button
    remoteLayout.addView(remoteClose);

    final ViewGroup parent = (ViewGroup) webView.getEngine().getView().getParent();
    activity.runOnUiThread(new Runnable() {
        public void run() {
            if (parent != null) {
                //add layout to activity root layout
                parent.addView(remoteLayout, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                        ViewGroup.LayoutParams.MATCH_PARENT, Gravity.CENTER));

            }
        }
    });

    //Initialize the orientation.
    lastOrientation = "unknown";

    //Listen to the orientation change.
    OrientationEventListener listener = new OrientationEventListener(activity) {

        @Override
        public void onOrientationChanged(int orientation) {
            //Log.d("orientation","orientation: " + orientation);

            String currentOrientation = "unknown";
            boolean orientationChanged = false;
            //int displayOrientation = 0;

            if (orientation > 345 || orientation < 15) {
                currentOrientation = "portrait";
                displayOrientation = 0;
            } else if (orientation > 75 && orientation < 105) {
                currentOrientation = "landscape";
                displayOrientation = 90;
            } else if (orientation > 165 && orientation < 195) {
                currentOrientation = "portrait";
                displayOrientation = 180;
            } else if (orientation > 255 && orientation < 285) {
                currentOrientation = "landscape";
                displayOrientation = -90;
            }

            if (currentOrientation.equals("unknown")) {
                currentOrientation = lastOrientation;
            }

            if (!currentOrientation.equals(lastOrientation)) {
                orientationChanged = true;
                Log.d("orientation", "Orientation changes from " + lastOrientation + " to " + currentOrientation
                        + ", current orientation: " + orientation + ".");
            }

            if (orientationChanged) {
                String js = "javascript:try{intel.xdk.device.orientation='" + displayOrientation
                        + "';}catch(e){}var e = document.createEvent('Events');e.initEvent('intel.xdk.device.orientation.change', true, true);e.success=true;e.orientation='"
                        + displayOrientation + "';document.dispatchEvent(e);";
                injectJS(js);
            }

            lastOrientation = currentOrientation;
        }

    };

    listener.enable();
    registerScreenStatusReceiver();

    //cache references to methods for use in injectJS
    try {
        evaluateJavascript = webView.getClass().getMethod("evaluateJavascript", String.class,
                ValueCallback.class);
    } catch (Exception e) {
    }

    try {
        sendJavascript = webView.getClass().getMethod("sendJavascript", String.class);
    } catch (Exception e) {
    }

    emptyVC = new ValueCallback<String>() {
        @Override
        public void onReceiveValue(String s) {
        }
    };

}

From source file:acn.android.framework.view.helper.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}./*from  w ww . jav a  2  s  .com*/
 */
protected AcnTextView createDefaultTabView(Context context) {
    AcnTextView textView = new AcnTextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }

    /*if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
    // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
    textView.setAllCaps(true);
    }*/

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    return textView;
}

From source file:com.firesoft.member.Activity.B0_SigninActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (isExit == false) {
            isExit = true;/*  w ww . j  av a  2  s .  c  o  m*/
            ToastView toast = new ToastView(getApplicationContext(), getString(R.string.exit_again));
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();

            handler.sendEmptyMessageDelayed(0, 3000);
            return true;
        } else {
            if (SESSION.getInstance().uid == 0) {
                finish();
            } else {
                Intent intent = new Intent(this, MainActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);
                finish();
            }
            return false;
        }
    }
    return true;
}

From source file:com.alexive.graphicalutils.fragments.RecyclerViewFragment.java

/**
 * Sets a view to be displayed when the list is empty with optional LayoutParams.
 * @param view Displayed when the list is empty.
 * @param params Information about how view's layout in the countainer.
 *//*from  w  ww .  jav a2 s  . co  m*/
public void setEmptyView(View view, FrameLayout.LayoutParams params) {
    emptyView = view;
    isEmptyViewEmptyText = true;
    FrameLayout frameLayout = (FrameLayout) getView();
    if (frameLayout == null)
        return;
    //In order to avoid having more than one emptyViews added to the layout
    if (frameLayout.getChildCount() > 2)
        frameLayout.removeViewAt(2);
    if (this.emptyText != null)
        frameLayout.findViewById(android.R.id.text1).setVisibility(View.GONE);
    if (params == null) {
        params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.WRAP_CONTENT);
        params.gravity = Gravity.CENTER;
    }

    frameLayout.addView(view, 1, params);
    this.emptyViewAddedToLayout = true;
    actuallySetEmptyView();
}

From source file:com.aazamnawlakha.eac_android.view.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}.// w  w  w .  j  a va  2s.  co m
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(context.getResources().getDimension(R.dimen.dimen_9_sp));
    textView.setTypeface(Typeface.DEFAULT);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        // textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(40, 20, 50, 20);

    return textView;
}

From source file:com.androidstarterkit.module.widget.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}.//from ww  w . ja  v a  2 s  . com
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    TypedValue outValue = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
    textView.setBackgroundResource(outValue.resourceId);
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    return textView;
}

From source file:cn.archko.pdf.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}.// w w w .  java 2 s .  com
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding / 2, padding, 2 * padding / 3);

    return textView;
}