tree df628ac051c85b5aceecbf9686b58fb7f7f785e6
parent 912315a7c2a255b6a0ee327704ee82ed0922b8ea
author Andrei Stingaceanu <stg@google.com> 1496672126 +0100
committer Andrei Stingaceanu <stg@google.com> 1497011407 +0100

AutoSize TextView - support - major fixes

* splits the auto-size setup part from the execution
  function:
** in TextView CTOR we only setup and we leave the
   actual auto-sizing execution to happen in the
   view||text layout  phase
** encapsulated the conditions needed to start
   applying auto-size in the execution function

* calls execution autoSizeText() when the text changes
  => this makes sure that auto-size will be
  performed even if a view layout is not requested,
  but only a text layout

* fixes the calculation of the sizes available for
  auto-size when configured via granularity

* introduces test to verify that the text size gets
  scaled up and down for an auto-sizing TextView when
  the text itself is changed

* fixes flakiness of some auto-size tests on different
  devices

* for API > 18 adds check to verify that we do not request
  the layout while the view hierarchy is undergoing a
  layout pass, but only forceLayout which does not call
  requestLayout() or forceLayout() on the parent.

* cleanup - removed unused methods

Bug: 62050646
Bug: 38409622
Bug: 38440435
Bug: 62109627
Bug: 62107864

Test: ./gradlew support-appcompat-v7:connectedCheck --info --daemon
      -Pandroid.testInstrumentationRunnerArguments.class=android.support.v7.widget.AppCompatTextViewTest
Test: ./gradlew support-appcompat-v7:connectedCheck --info --daemon
      -Pandroid.testInstrumentationRunnerArguments.class=android.support.v7.widget.AppCompatTextViewAutoSizeTest
Change-Id: I276786d9706392b0bbef9bf2b3869b432760e3cc