Examples with DisplayMetrics android.util.DisplayMetrics used on opensource projects

Example 46 with DisplayMetrics

use of android.util.DisplayMetrics in project facebook-android-sdk by facebook.

the class Utility method setAppEventExtendedDeviceInfoParameters.

public static void setAppEventExtendedDeviceInfoParameters(JSONObject params, Context appContext) throws JSONException {
    JSONArray extraInfoArray = new JSONArray();
    extraInfoArray.put(EXTRA_APP_EVENTS_INFO_FORMAT_VERSION);
    Utility.refreshPeriodicExtendedDeviceInfo(appContext);
    // Application Manifest info:
    String pkgName = appContext.getPackageName();
    int versionCode = -1;
    String versionName = "";
    try {
        PackageInfo pi = appContext.getPackageManager().getPackageInfo(pkgName, 0);
        versionCode = pi.versionCode;
        versionName = pi.versionName;
    } catch (PackageManager.NameNotFoundException e) {
    // Swallow
    }
    // Application Manifest info:
    extraInfoArray.put(pkgName);
    extraInfoArray.put(versionCode);
    extraInfoArray.put(versionName);
    // OS/Device info
    extraInfoArray.put(Build.VERSION.RELEASE);
    extraInfoArray.put(Build.MODEL);
    // Locale
    Locale locale;
    try {
        locale = appContext.getResources().getConfiguration().locale;
    } catch (Exception e) {
        locale = Locale.getDefault();
    }
    extraInfoArray.put(locale.getLanguage() + "_" + locale.getCountry());
    // Time zone
    extraInfoArray.put(deviceTimezoneAbbreviation);
    // Carrier
    extraInfoArray.put(carrierName);
    // Screen dimensions
    int width = 0;
    int height = 0;
    double density = 0;
    try {
        WindowManager wm = (WindowManager) appContext.getSystemService(Context.WINDOW_SERVICE);
        if (wm != null) {
            Display display = wm.getDefaultDisplay();
            DisplayMetrics displayMetrics = new DisplayMetrics();
            display.getMetrics(displayMetrics);
            width = displayMetrics.widthPixels;
            height = displayMetrics.heightPixels;
            density = displayMetrics.density;
        }
    } catch (Exception e) {
    // Swallow
    }
    extraInfoArray.put(width);
    extraInfoArray.put(height);
    extraInfoArray.put(String.format("%.2f", density));
    // CPU Cores
    extraInfoArray.put(refreshBestGuessNumberOfCPUCores());
    // External Storage
    extraInfoArray.put(totalExternalStorageGB);
    extraInfoArray.put(availableExternalStorageGB);
    extraInfoArray.put(deviceTimeZoneName);
    params.put("extinfo", extraInfoArray.toString());
}

Example 47 with DisplayMetrics

use of android.util.DisplayMetrics in project fresco by facebook.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mBitmapFactory = Fresco.getImagePipelineFactory().getPlatformBitmapFactory();
    mOriginalBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.test_image);
    mOriginalHeight = mOriginalBitmap.getHeight();
    mOriginalWidth = mOriginalBitmap.getWidth();
    // To set the size of the original image to the screen width
    DisplayMetrics metrics = getResources().getDisplayMetrics();
    mConversionFactor = metrics.widthPixels / (1.0f * mOriginalWidth);
    setupViews();
    loadBasicBitmap();
}

Example 48 with DisplayMetrics

use of android.util.DisplayMetrics in project fresco by facebook.

the class SizeUtil method initSizeData.

/**
   * Invoke one into the Activity to get info about the Display size
   * @param activity The Activity
   */
public static void initSizeData(Activity activity) {
    DisplayMetrics metrics = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
    DISPLAY_WIDTH = metrics.widthPixels;
    DISPLAY_HEIGHT = metrics.heightPixels;
}

Example 49 with DisplayMetrics

use of android.util.DisplayMetrics in project cardslib by gabrielemariotti.

the class CustomThumbCard method setupInnerViewElements.

@Override
public void setupInnerViewElements(ViewGroup parent, View viewImage) {
    if (viewImage != null) {
        if (parent != null && parent.getResources() != null) {
            DisplayMetrics metrics = parent.getResources().getDisplayMetrics();
            int base = 125;
            if (metrics != null) {
                viewImage.getLayoutParams().width = (int) (base * metrics.density);
                viewImage.getLayoutParams().height = (int) (base * metrics.density);
            } else {
                viewImage.getLayoutParams().width = 250;
                viewImage.getLayoutParams().height = 250;
            }
        }
    }
}

Example 50 with DisplayMetrics

use of android.util.DisplayMetrics in project FBReaderJ by geometer.

the class EditBookmarkActivity method onCreate.

@Override
public void onCreate(Bundle bundle) {
    super.onCreate(bundle);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.edit_bookmark);
    myBookmark = FBReaderIntents.getBookmarkExtra(getIntent());
    if (myBookmark == null) {
        finish();
        return;
    }
    final DisplayMetrics dm = getResources().getDisplayMetrics();
    final int width = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 500, dm), dm.widthPixels * 9 / 10);
    final int height = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 350, dm), dm.heightPixels * 9 / 10);
    final TabHost tabHost = (TabHost) findViewById(R.id.edit_bookmark_tabhost);
    tabHost.setLayoutParams(new FrameLayout.LayoutParams(new ViewGroup.LayoutParams(width, height)));
    tabHost.setup();
    addTab(tabHost, "text", R.id.edit_bookmark_content_text);
    addTab(tabHost, "style", R.id.edit_bookmark_content_style);
    addTab(tabHost, "delete", R.id.edit_bookmark_content_delete);
    final ZLStringOption currentTabOption = new ZLStringOption("LookNFeel", "EditBookmark", "text");
    tabHost.setCurrentTabByTag(currentTabOption.getValue());
    tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {

        public void onTabChanged(String tag) {
            if (!"delete".equals(tag)) {
                currentTabOption.setValue(tag);
            }
        }
    });
    final EditText editor = (EditText) findViewById(R.id.edit_bookmark_text);
    editor.setText(myBookmark.getText());
    final int len = editor.getText().length();
    editor.setSelection(len, len);
    final Button saveTextButton = (Button) findViewById(R.id.edit_bookmark_save_text_button);
    saveTextButton.setEnabled(false);
    saveTextButton.setText(myResource.getResource("saveText").getValue());
    saveTextButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {

                public void run() {
                    myBookmark.setText(editor.getText().toString());
                    myCollection.saveBookmark(myBookmark);
                    saveTextButton.setEnabled(false);
                }
            });
        }
    });
    editor.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence sequence, int start, int before, int count) {
            final String originalText = myBookmark.getText();
            saveTextButton.setEnabled(!originalText.equals(editor.getText().toString()));
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    final Button deleteButton = (Button) findViewById(R.id.edit_bookmark_delete_button);
    deleteButton.setText(myResource.getResource("deleteBookmark").getValue());
    deleteButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {

                public void run() {
                    myCollection.deleteBookmark(myBookmark);
                    finish();
                }
            });
        }
    });
}